Hottest (avg)
#1 / 12
Bangkok in April
April weather, climate averages, and packing tips.
Avg High
Avg Low
Rain
Daylight 12h
What to expect
As spring continues, April brings, where the weather is warming up. Daytime highs average 35°C / 94°F, dropping to 27°C / 80°F at night.
Skies are often changeable, and you should be prepared for regular rainfall (approx. 15 wet days). The sun is very strong at this time of year, making sun protection essential during the day.
Statistically, this is the hottest month of the year.
April in context
How it compares to the rest of the year in Bangkok.
Wettest (avg)
#7 / 12
Daylight Hours
#5 / 12
Windiest (avg)
#2 / 12
Highest UV
#1 / 12
Most Humid
#8 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 12.4 hours
- UV index (max)
- 9
- Typical sun hours
- 06:04 – 18:30
Rain & Snow
- Total
-
- Rainy days
- 15
- Cloud cover
- 57%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 71%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is April a good time to visit Bangkok?
Typical April days in Bangkok reach highs of 34°C (93°F) with nights around 27°C (81°F). It usually feels very hot by day and warm after dark. Overall, April sits in the middle of the Bangkok climate range.
What are temperatures like in April?
Daytime temperatures in April typically peak near 34°C (93°F), while nights drop to around 27°C (81°F). Expect very hot afternoons and warm evenings.
How much does it rain in April?
Rainfall in April averages 76 mm (3.0 in) across roughly 15 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 April?
You can expect about 12 hours of daylight in April. Sunrise is typically around 06:04 and sunset near 18:30. Daylight is fairly typical, with enough time for sightseeing.
How strong is the sun in April?
UV levels frequently reach very high levels (around 9), so strong sun protection is essential, especially around midday.
Is it windy in April?
In April, average wind speeds are around 10 km/h (6 mph), with gusts on the windiest days reaching about 39 km/h (24 mph). On the ground, it is a gentle to moderate breeze is common, but stronger winds are not frequent.