Weather in Bangkok in March 2025
Average weather
Average temperature in Bangkok in March
Going from a maximum of +36°C during the day to a minimum of +21°C during the night, the temperature in March averages around +34°C.
The average maximum temperature goes up 7% by the end of the month, compared with the beginning of the month, from +34°C to +35°C.
Is Bangkok warm or cold in March?
Bangkok is typically hot in March.
Maximum temperatures go up compared to the previous month from +33°C to +34°C. The minimum temperature also goes up from +24°C to +26°C.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
March is one of the warmest months in Bangkok, here is the comparison with other months:
Climate in Bangkok in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +33°C | +34°C | +35°C | ||||
| Min. temperature | ||||||
| +15°C | +17°C | +21°C | ||||
| Max. temperature | ||||||
| +37°C | +38°C | +40°C | ||||
| Rainfall | ||||||
| 14 mm | 36 mm | 64 mm | ||||
| Wind | ||||||
| 1 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 72% | 72% | 71% | ||||
| Air pressure | ||||||
| 1010 HPa | 1009 HPa | 1008 HPa | ||||
| Sunny days | ||||||
| 9 | 8 | 4 | ||||
| Cloudy days | ||||||
| 12 | 10 | 7 | ||||
| Rainy days | ||||||
| 7 | 10 | 12 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
March weather is still as good as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +33°C to +34°C during the day. Prepare for more rain. Average rainfall goes from 14 mm to 36 mm. Humidity levels don’t change as the month goes on, averaging around 72%. Winds are stronger in comparison to February, going up from 1 m/s to 2 m/s on average. The days becoming less sunny, going from 9 sunny days in February to 8 in March.
Next month (April) brings a further decline in the weather.
Wind
The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Bangkok is gradually increasing during March, going from 1 m/s to 3 m/s over the course of the month.
Rain
How was the weather last March in Bangkok?
Climate Change over Years
The climate in Bangkok in March has not changed much over the last 43 years.
The average temperature was the lowest in 1985 (+32°C) and the highest in 2020 (+34°C). The driest year was 1979 with only 810 mm of rainfall, and the wettest year was 2018 with 1630 mm.
FAQ
Is March a good time to visit Bangkok?
Can you sunbathe in Bangkok in March?
Is Bangkok rainy in March?
Is it sunny in Bangkok in March?
Other cities in Thailand
Monthly weather in Bangkok
Source of the data
For this page, we’ve looked at the typical weather in Bangkok, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.