Climate averages 1991–2020
Hat Yai weather
in March.
A hot, wet month: the joint 2nd warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a hot month in Hat Yai: daytime highs average 31.4°C and nights cool to about 24.1°C. By daytime temperature it is the joint 2nd warmest of the 12 months.
Expect about 94 mm of rain on roughly 13 days, which makes March a wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 05 min on an average March day.
The nearest other city in this atlas is Ban Mai (23 km away). In March its highs average 29.3°C, 2.1°C cooler than Hat Yai, with 89 mm of rain.
Among the 46 cities listed in Thailand, Hat Yai ranks joint 40th of 46 for the warmest March highs and 45th of 46 for the driest March (rainfall, lowest first). The mean March high of those 46 cities is 33.1°C; Hat Yai is 1.7°C cooler than that mean.
From March to April, average highs rise by 0.3°C to 31.7°C, and monthly rainfall rises from 94 mm to 136 mm.
The annual picture
March in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Hat Yai climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.7°C23.3°C | 23.3°C | 86 | 12.4 | 11.812 h |
| February | 30.2°C23.5°C | 23.5°C | 44 | 7.3 | 11.912 h |
| March, selected | 31.4°C24.1°C | 24.1°C | 94 | 12.6 | 12.112 h |
| April | 31.7°C24.7°C | 24.7°C | 136 | 19.3 | 12.312 h |
| May | 31.4°C25.0°C | 25.0°C | 150 | 23.5 | 12.412 h |
| June | 31.1°C24.8°C | 24.8°C | 114 | 19.4 | 12.513 h |
| July | 31.0°C24.6°C | 24.6°C | 115 | 19.7 | 12.512 h |
| August | 31.0°C24.5°C | 24.5°C | 121 | 20.7 | 12.312 h |
| September | 30.4°C24.2°C | 24.2°C | 164 | 24.0 | 12.212 h |
| October | 29.2°C23.9°C | 23.9°C | 285 | 28.1 | 12.012 h |
| November | 28.3°C23.7°C | 23.7°C | 347 | 27.3 | 11.812 h |
| December | 27.9°C23.5°C | 23.5°C | 277 | 21.9 | 11.712 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
March in nearby cities
- Ban Mai in MarchThailand · 23 kmHigh 29.3°C · Low 25.4°C · 89 mm rain
- Alor Setar in MarchMalaysia · 100 kmHigh 32.7°C · Low 24.6°C · 132 mm rain
- Yala in MarchThailand · 103 kmHigh 32.5°C · Low 22.9°C · 86 mm rain
- Pendang in MarchMalaysia · 113 kmHigh 32.8°C · Low 24.1°C · 155 mm rain
- Sungai Petani in MarchMalaysia · 151 kmHigh 31.2°C · Low 24.3°C · 163 mm rain
- Kota Kuala Muda in MarchMalaysia · 158 kmHigh 31.3°C · Low 24.8°C · 161 mm rain
- Nakhon Si Thammarat in MarchThailand · 168 kmHigh 30.3°C · Low 23.6°C · 120 mm rain
- Tasek Glugor in MarchMalaysia · 170 kmHigh 30.9°C · Low 24.1°C · 172 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Hat Yai) is explained once on the Hat Yai year overview and on the Sources, method and limits page.