Avg High
Ho Chi Minh City in October
Avg Low
Rain
Daylight
12h
What to expect
In Ho Chi Minh City, October sits in mid-autumn, a shoulder-season month where the feel can shift as the season turns. Daytime heat stands out once the sun is up, with evenings that ease back comfortably. Daylight is moderate, so steady pacing works well. Comfort is usually predictable, so a standard day plan works well.
October in context
How it compares to the rest of the year in Ho Chi Minh City.
Hottest (avg)
#12 / 12
Wettest (avg)
#3 / 12
Daylight Hours
#8 / 12
Windiest (avg)
#12 / 12
Highest UV
#6 / 12
Most Humid
#2 / 12
Monthly climate breakdown
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight hours
- 11.9 h
- UV index (max)
- 9
- Typical sun hours
- 05:42 - 17:35
Rain & Snow
- Total rain
-
- Rainy days
- 29 days
- Cloud cover (avg)
- 82%
Humidity & Wind
- Humidity (avg)
- 87%
- Wind (avg)
-
- Wind (max gusts)
-
Daily climate explorer
Day 15 selected for October. Typical high 30.6°C and low 23.8°C.
Typical disruptions in October
Based on 30 years of historical data, these are the disruption patterns most likely to affect plans in October.
Humidity High impact
Muggy days Measures: Muggy days (dew point >=20C). Observed about 99% of days (30.8 days/month) in October. Historical risk signal only, not a day-by-day forecast.
30.8 days / month
~99% of days
Why this matters
- Expected days 30.8 days / month
- Probability ~99% of days
- Intensity Up to ~25°C (P95)
Muggy conditions are possible on ~31 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Heat High impact
Hot feels-like days Measures: Hot feels-like days (>=32C). Observed about 97% of days (30.2 days/month) in October. Historical risk signal only, not a day-by-day forecast.
30.2 days / month
~97% of days
Why this matters
- Expected days 30.2 days / month
- Probability ~97% of days
- Intensity Up to ~39°C (P95)
Feels-like heat >=32C is possible on ~30 days. Midday activity often needs adjustment around shade, hydration, and indoor fallback options.
Heat High impact
Very hot feels-like Measures: Very hot feels-like days (>=35C). Observed about 79% of days (24.4 days/month) in October. Historical risk signal only, not a day-by-day forecast.
24.4 days / month
~79% of days
Why this matters
- Expected days 24.4 days / month
- Probability ~79% of days
- Intensity Up to ~39°C (P95)
Very hot feels-like conditions are possible on ~24 days. Midday activity often needs adjustment around shade, hydration, and indoor fallback options.
Heat High impact
Heat stress risk Measures: High heat stress days. Observed about 79% of days (24.4 days/month) in October. Historical risk signal only, not a day-by-day forecast.
24.4 days / month
~79% of days
Why this matters
- Expected days 24.4 days / month
- Probability ~79% of days
- Intensity Up to ~39°C (P95)
Heat stress is possible on ~24 days. Midday activity often needs adjustment around shade, hydration, and indoor fallback options.
Heat High impact
Hot days Measures: Hot days (>=30C). Observed about 69% of days (21.3 days/month) in October. Historical risk signal only, not a day-by-day forecast.
21.3 days / month
~69% of days
Why this matters
- Expected days 21.3 days / month
- Probability ~69% of days
- Intensity Up to ~32°C (P95)
Hot days are possible on ~21 days. Midday activity often needs adjustment around shade, hydration, and indoor fallback options.
Rain High impact
Rain disruption Measures: Likely rain disruption days. Observed about 64% of days (19.8 days/month) in October. Historical risk signal only, not a day-by-day forecast.
19.8 days / month
~64% of days
Why this matters
- Expected days 19.8 days / month
- Probability ~64% of days
- Intensity Up to ~27mm (P95)
Rain disruption risk appears on ~20 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Show all disruptions (21 more)
Rain High impact
Washout risk Measures: Washout day risk. Observed about 60% of days (18.6 days/month) in October. Historical risk signal only, not a day-by-day forecast.
18.6 days / month
~60% of days
Why this matters
- Expected days 18.6 days / month
- Probability ~60% of days
- Intensity Up to ~27mm (P95)
Washout conditions are possible on ~19 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Humidity High impact
Oppressive humidity Measures: Oppressive humidity days (dew point >=24C). Observed about 42% of days (13.1 days/month) in October. Historical risk signal only, not a day-by-day forecast.
13.1 days / month
~42% of days
Why this matters
- Expected days 13.1 days / month
- Probability ~42% of days
- Intensity Up to ~25°C (P95)
Oppressive humidity is possible on ~13 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Rain High impact
Heavy rain days Measures: Heavy rain days (>=10mm). Observed about 35% of days (11.0 days/month) in October. Historical risk signal only, not a day-by-day forecast.
11.0 days / month
~35% of days
Why this matters
- Expected days 11.0 days / month
- Probability ~35% of days
- Intensity Up to ~29mm (P95)
Heavy rain is possible on ~11 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Rain High impact
Washout run Measures: Multi-day washout runs. Observed about 3.8 days/month in October. Historical risk signal only, not a day-by-day forecast.
3.8 days / month
Probability unavailable
Why this matters
- Expected days 3.8 days / month
- Probability —
- Intensity Up to ~28mm (P95)
Multi-day washout runs are possible on ~4 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Rain High impact
Very heavy rain Measures: Very heavy rain days (>=25mm). Observed about 4% of days (1.3 days/month) in October. Historical risk signal only, not a day-by-day forecast.
1.3 days / month
~4% of days
Why this matters
- Expected days 1.3 days / month
- Probability ~4% of days
- Intensity Up to ~42mm (P95)
Very heavy rain is possible on ~1 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Visibility Moderate
Fog-likely signal Measures: Fog-likely visibility proxy. Observed about 13% of days (4.0 days/month) in October. Historical risk signal only, not a day-by-day forecast.
4.0 days / month
~13% of days
Why this matters
- Expected days 4.0 days / month
- Probability ~13% of days
- Intensity Up to ~93% (P95)
Fog-likely conditions are possible on ~4 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Heat Moderate
Heatwave run Measures: Heatwave runs (>=3 hot days). Observed about 2.5 days/month in October. Historical risk signal only, not a day-by-day forecast.
2.5 days / month
Probability unavailable
Why this matters
- Expected days 2.5 days / month
- Probability —
- Intensity Up to ~32°C (P95)
Heatwave runs are possible on ~3 days. Midday activity often needs adjustment around shade, hydration, and indoor fallback options.
Heat Moderate
Feels-like heatwave Measures: Feels-like heatwave runs (>=3 days). Observed about 1.4 days/month in October. Historical risk signal only, not a day-by-day forecast.
1.4 days / month
Probability unavailable
Why this matters
- Expected days 1.4 days / month
- Probability —
- Intensity Up to ~39°C (P95)
Feels-like heatwave runs are possible on ~1 days. Midday activity often needs adjustment around shade, hydration, and indoor fallback options.
Humidity Minor
Humid days Measures: Humid days (dew point >=18C). Observed about 100% of days (31.0 days/month) in October. Historical risk signal only, not a day-by-day forecast.
31.0 days / month
~100% of days
Why this matters
- Expected days 31.0 days / month
- Probability ~100% of days
- Intensity Up to ~25°C (P95)
Humid conditions are possible on ~31 days. Comfort and pace can drop quickly, so plan shorter outdoor blocks with air-conditioned backup stops.
Heat Minor
Warm nights Measures: Warm nights (min >=22C). Observed about 99% of days (30.5 days/month) in October. Historical risk signal only, not a day-by-day forecast.
30.5 days / month
~99% of days
Why this matters
- Expected days 30.5 days / month
- Probability ~99% of days
- Intensity Up to ~25°C (P95)
Warm nights are possible on ~31 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Rain Minor
Wet days Measures: Wet days (>=0.1mm). Observed about 97% of days (29.9 days/month) in October. Historical risk signal only, not a day-by-day forecast.
29.9 days / month
~97% of days
Why this matters
- Expected days 29.9 days / month
- Probability ~97% of days
- Intensity Up to ~24mm (P95)
Measurable rain is possible on ~30 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Humidity Minor
High humidity Measures: High humidity days (RH >=80%). Observed about 96% of days (29.7 days/month) in October. Historical risk signal only, not a day-by-day forecast.
29.7 days / month
~96% of days
Why this matters
- Expected days 29.7 days / month
- Probability ~96% of days
- Intensity Up to ~91% (P95)
High humidity is possible on ~30 days. Comfort and pace can drop quickly, so plan shorter outdoor blocks with air-conditioned backup stops.
Rain Minor
Rainy hours Measures: Rain-hours signal (>=3h rain). Observed about 90% of days (28.0 days/month) in October. Historical risk signal only, not a day-by-day forecast.
28.0 days / month
~90% of days
Why this matters
- Expected days 28.0 days / month
- Probability ~90% of days
- Intensity Up to ~21h (P95)
Several rainy hours are possible on ~28 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Cloud Minor
Cloudy days Measures: Cloudy days (cloud cover >=60%). Observed about 85% of days (26.3 days/month) in October. Historical risk signal only, not a day-by-day forecast.
26.3 days / month
~85% of days
Why this matters
- Expected days 26.3 days / month
- Probability ~85% of days
- Intensity Up to ~100% (P95)
Cloudy skies are possible on ~26 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Rain Minor
Wet most of day Measures: Wet-most-of-day signal (>=6h rain). Observed about 75% of days (23.4 days/month) in October. Historical risk signal only, not a day-by-day forecast.
23.4 days / month
~75% of days
Why this matters
- Expected days 23.4 days / month
- Probability ~75% of days
- Intensity Up to ~22h (P95)
Wet-most-of-day conditions are possible on ~23 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Cloud Minor
Mostly cloudy days Measures: Mostly cloudy days (cloud cover >=80%). Observed about 68% of days (21.0 days/month) in October. Historical risk signal only, not a day-by-day forecast.
21.0 days / month
~68% of days
Why this matters
- Expected days 21.0 days / month
- Probability ~68% of days
- Intensity Up to ~100% (P95)
Mostly cloudy skies are possible on ~21 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Humidity Minor
Convective risk Measures: Convective storm risk proxy. Observed about 64% of days (19.8 days/month) in October. Historical risk signal only, not a day-by-day forecast.
19.8 days / month
~64% of days
Why this matters
- Expected days 19.8 days / month
- Probability ~64% of days
- Intensity Up to ~25°C (P95)
Convective risk signal appears on ~20 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Cloud Minor
Overcast days Measures: Overcast days (cloud cover >=95%). Observed about 36% of days (11.3 days/month) in October. Historical risk signal only, not a day-by-day forecast.
11.3 days / month
~36% of days
Why this matters
- Expected days 11.3 days / month
- Probability ~36% of days
- Intensity Up to ~100% (P95)
Overcast skies are possible on ~11 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Other Minor
Low visibility proxy: same as fog-likely (RH ≥90% AND cloud ≥95%) — true visibility requires hourly visibility data Measures: Low visibility proxy: same as fog-likely (RH ≥90% AND cloud ≥95%) — true visibility requires hourly visibility data. Observed about 13% of days (4.0 days/month) in October. Historical risk signal only, not a day-by-day forecast.
4.0 days / month
~13% of days
Why this matters
- Expected days 4.0 days / month
- Probability ~13% of days
- Intensity Up to ~93 (P95)
Low visibility proxy: same as fog-likely (RH ≥90% AND cloud ≥95%) — true visibility requires hourly visibility data is possible on ~4 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Wind Minor
Gusty days Measures: Gusty days (>=40 km/h). Observed about 3% of days (0.9 days/month) in October. Historical risk signal only, not a day-by-day forecast.
0.9 days / month
~3% of days
Why this matters
- Expected days 0.9 days / month
- Probability ~3% of days
- Intensity Up to ~54km/h (P95)
Gusty conditions are possible on ~1 days. Exposed activities and transport links are more likely to be disrupted, so keep sheltered alternatives ready.
Heat Minor
Hot nights Measures: Hot nights (min >=25C). Observed about 2% of days (0.5 days/month) in October. Historical risk signal only, not a day-by-day forecast.
0.5 days / month
~2% of days
Why this matters
- Expected days 0.5 days / month
- Probability ~2% of days
- Intensity Up to ~25°C (P95)
Hot nights are possible on ~0 days. Midday activity often needs adjustment around shade, hydration, and indoor fallback options.
Frequently asked questions
Is October a good time to visit Ho Chi Minh City?
Typical October days in Ho Chi Minh City reach highs of 30°C (86°F) with nights around 24°C (75°F). It usually feels hot by day and warm after dark. It is among the wetter months, so it is wise to have some indoor backup plans or flexible activities.
What are temperatures like in October?
In October, you can usually expect highs of 30°C (86°F) and lows near 24°C (75°F). That means hot days and warm nights, so pack layers you can add or remove.
How much does it rain in October?
Rainfall in October averages 274 mm (10.8 in) across roughly 29 days. Overall it is a very wet time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in October?
You can expect about 12 hours of daylight in October. Sunrise is typically around 05:42 and sunset near 17:35. Daylight is fairly typical, with enough time for sightseeing.
How strong is the sun in October?
UV levels frequently reach very high levels (around 9), so strong sun protection is essential, especially around midday.
Is it windy in October?
In October, average wind speeds are around 6 km/h (4 mph), with gusts on the windiest days reaching about 35 km/h (22 mph). On the ground, it is a gentle to moderate breeze is common, but stronger winds are not frequent.