Avg High
Honolulu in October
Verdict
In Honolulu, October has a distinct autumn feel. As the season moves along, the air is cooling down. You can usually expect a warm month that feels variable day to day. Breezes can be part of the character, especially in exposed spots.
It suits travellers who want straightforward weather for sightseeing and day trips. Sun exposure can add up quickly around the middle of the day.
Avg Low
Rain
Daylight
12h
What to expect
- Daytime feel - Warm days with an even, steady feel across the day. It can feel warmer than expected in the sun.
- Showers & dry spells - Changeable skies. Rain is usually intermittent rather than relentless. Outdoor plans benefit from flexibility.
- Midday sun - Midday sun is intense. Treat midday like 'high-exposure time'. A hat, sunscreen, and shade help a lot. Shade breaks feel genuinely worthwhile.
- Wind feel - Often breezy, and umbrellas and loose items can struggle on gustier days. Sheltered streets can feel fine, but open areas feel very different.
October in context
How it compares to the rest of the year in Honolulu.
Hottest (avg)
#4 / 12
Wettest (avg)
#8 / 12
Daylight Hours
#8 / 12
Windiest (avg)
#11 / 12
Highest UV
#8 / 12
Most Humid
#3 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 11.6 hours
- UV index (max)
- 8
- Typical sun hours
- 06:27 – 18:06
Rain & Snow
- Total
-
- Rainy days
- 13
- Cloud cover
- 46%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 74%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is October a good time to visit Honolulu?
Typical October days in Honolulu reach highs of 28°C (82°F) with nights around 24°C (75°F). It usually feels hot by day and warm after dark. Overall, October sits in the middle of the Honolulu climate range.
What are temperatures like in October?
In October, you can usually expect highs of 28°C (82°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 30 mm (1.2 in) across roughly 13 days. Overall it is a quite rainy 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 06:27 and sunset near 18:06. Daylight is fairly typical, with enough time for sightseeing.
How strong is the sun in October?
UV levels frequently reach very high levels (around 8), so strong sun protection is essential, especially around midday.
Is it windy in October?
In October, average wind speeds are around 16 km/h (10 mph), with gusts on the windiest days reaching about 58 km/h (36 mph). On the ground, it is it can feel quite windy at times, particularly when weather systems move through.