ThailandAverage weather for Bangkok in April
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.
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. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
In April, there is an average of 112 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the South.
Bangkok in April |
New York | ||
|---|---|---|---|
 Average temperature |
38°C | 17°C | |
 Max. temperature |
39°C | 22°C | |
| Min. temperature |
36°C | -5°C | |
 Total precipitation |
112 mm | 81 mm | |
| Rainy days |
11 days | 11 days | |
March
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.
Is April a good time to visit Bangkok?
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.
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.
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.
Daily Temperature in April in Bangkok
This chart shows the average daily high and low temperatures in April for Bangkok, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in April in Bangkok
The chart below shows the average daily precipitation in April for Bangkok, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 11 days of precipitation in Bangkok.
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.
Temperature in April in Bangkok over the years
This chart shows the average temperature in April in Bangkok, measured in degrees Celsius, over the past few years.
Total precipitation in April in Bangkok over the years
This chart shows the average precipitation in April in Bangkok, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
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.
Weather experiences in April in Bangkok
Have you been to Bangkok in April?
Share your weather experience in April in Bangkok.
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.
