ThailandThe weather in April in Bangkok
It's hot in April in Bangkok with an average temperature of 38°C. Temperatures this month range from a low of 36°C to a high of 39°C. At night, you can expect temperatures between 25°C and 27°C.
Looking for sun? April isn’t a good month to be in Bangkok. The average temperature of 38°C this month is uncomfortably hot, and there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Bangkok, Thailand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 42°C in 2016, Bangkok reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 26°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 19°C to a highest value of 29°C.
Rainfall amount
In April, there is an average of 112 mm of precipitation, spread over 14 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in April for Bangkok
Click on any day in April to get detailed info about the usual weather on that day in Bangkok. Check out the historical temperatures and precipitation over the past 10 years on this day.
April weather comparison
| Bangkok | New York | |
|---|---|---|
| Average temperature | 38°C | 17°C |
| Max. temperature | 39°C | 22°C |
| Min. temperature | 25°C | -5°C |
| Total precipitation | 112 mm | 81 mm |
| Rainy days | 14 days | 11 days |
Start of April
The month of April starts in Bangkok with hot temps, averaging around 38°C during the day and nights around 26°C.
Mid April
By mid-April, daytime temps rise to around 39°C, with nights around 27°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of April
By the end of April, the average daytime temperature in Bangkok is around 38°C, while nighttime temps are about 27°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Bangkok for all months and discover the best travel time
Curious about the weather in other parts of Thailand? Check out the climate and weather for spots like Chiang Mai, Phuket, Krabi, or explore other destinations in Thailand.
Temperature charts
These charts show the average temperatures in April in Bangkok, Thailand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in April in Bangkok
Temperature in April in Bangkok over the years
Precipitation charts
These charts show the average amount of precipitation in April in Bangkok, Thailand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in April in Bangkok
Total precipitation in April in Bangkok over the years
Daily UV index in April in Bangkok
This chart shows the average daily UV index in April in Bangkok, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in April in Bangkok
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Average weather in Bangkok by month
Click on a month below to see detailed weather info for Bangkok. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.