Weather in Surat Thani in March 2026
- March is usually the driest month of the year in Surat Thani
Average weather
Average temperature in Surat Thani in March
Going from a maximum of +36°C during the day to a minimum of +22°C during the night, the temperature in March averages around +33°C.
The average maximum temperature goes up 36% by the end of the month, compared with the beginning of the month, from +31°C to +36°C.
Is Surat Thani warm or cold in March?
Surat Thani is typically hot in March.
Maximum temperatures go up compared to the previous month from +31°C to +33°C. The minimum temperature also goes up from +23°C to +24°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 Surat Thani, here is the comparison with other months:
Climate in Surat Thani in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +31°C | +33°C | +34°C | ||||
| Min. temperature | ||||||
| +16°C | +19°C | +22°C | ||||
| Max. temperature | ||||||
| +37°C | +39°C | +38°C | ||||
| Rainfall | ||||||
| 31 mm | 71 mm | 110 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 1 m/s | ||||
| Humidity | ||||||
| 78% | 76% | 77% | ||||
| Air pressure | ||||||
| 1010 HPa | 1009 HPa | 1008 HPa | ||||
| Sunny days | ||||||
| 5 | 5 | 1 | ||||
| Cloudy days | ||||||
| 11 | 9 | 5 | ||||
| Rainy days | ||||||
| 12 | 17 | 24 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
March typically has worse weather conditions compared to February. It’s getting warmer as March arrives. The average maximum temperature goes up from +31°C to +33°C during the day. Prepare for more rain. Average rainfall goes from 31 mm to 71 mm. It feels drier, as humidity decreases from 78% to 76%. The average wind speed doesn’t change much during March, staying around 2 m/s. The amount of sunny days stay about the same, averaging 5 sunny days during the month.
April brings much the same weather, it remains ok.
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 Surat Thani is gradually increasing during March, going from 2 m/s to 2 m/s over the course of the month.
Rain
How was the weather last March in Surat Thani?
Climate Change over Years
The climate in Surat Thani in March has not changed much over the last 43 years.
The average temperature was the lowest in 1999 (+30°C) and the highest in 2024 (+33°C). The driest year was 1990 with only 989 mm of rainfall, and the wettest year was 2023 with 2739 mm.
FAQ
Is March a good time to visit Surat Thani?
Can you sunbathe in Surat Thani in March?
Is Surat Thani rainy in March?
Is it sunny in Surat Thani in March?
Other cities in Thailand
Monthly weather in Surat Thani
Source of the data
For this page, we’ve looked at the typical weather in Surat Thani, 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.
