- Hat Yai ›
- Weather by month
Hat Yai Weather by Month
Average temperatures, rainfall and humidity for Hat Yai, Thailand, month by month, built from OpenWeather’s historical records. Use it to see what a typical Hat Yai month looks like before you travel — then check the live Hat Yai forecast for the days ahead.
Warmest month
April
34°C average high
Coolest month
February
23°C average low
Wettest month
November
166 mm of rain
Driest month
February
15 mm of rain
Average temperature and rainfall in Hat Yai by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 31°C | 23°C | 18°C / 35°C | 41 mm | 81% | 11 km/h |
| February | 32°C | 23°C | 17°C / 36°C | 15 mm | 77% | 12 km/h |
| March | 33°C | 23°C | 19°C / 38°C | 22 mm | 76% | 10 km/h |
| April | 34°C | 24°C | 21°C / 39°C | 64 mm | 79% | 7 km/h |
| May | 33°C | 25°C | 22°C / 38°C | 78 mm | 83% | 7 km/h |
| June | 33°C | 25°C | 22°C / 36°C | 44 mm | 81% | 7 km/h |
| July | 33°C | 25°C | 22°C / 36°C | 54 mm | 80% | 8 km/h |
| August | 33°C | 24°C | 20°C / 36°C | 55 mm | 81% | 8 km/h |
| September | 32°C | 24°C | 22°C / 35°C | 64 mm | 83% | 8 km/h |
| October | 32°C | 24°C | 22°C / 35°C | 90 mm | 85% | 7 km/h |
| November | 30°C | 24°C | 21°C / 35°C | 166 mm | 88% | 7 km/h |
| December | 30°C | 24°C | 20°C / 33°C | 102 mm | 86% | 9 km/h |
Best time to visit Hat Yai
The most comfortable time to visit Hat Yai is generally January to March, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around November, totalling about 796 mm a year.
Travellers who prefer heat should aim for April, when highs average 34°C. November is the month to avoid if rain would spoil your plans — it averages 166 mm, roughly 11× the rainfall of the driest month (February).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Hat Yai forecast for what is happening now.
Weather across Thailand right now
- Ban Bang Pu Mai32°C
- Ban Laem Chabang32°C
- Ban Lam Sam Kaeo32°C
- Ban Mangkon32°C
- Ban Map Ta Phut32°C
- Ban Nong Prue32°C
- Ban Suan33°C
- Ban Talat Rangsit32°C
- Ban Tha Khlong32°C
- Bangkok32°C
- Chiang Mai32°C
- Chiang Rai29°C
- Chon Buri33°C
- Hat Yai31°C
- Khon Kaen32°C
- Ko Samui32°C
- Nakhon Pathom33°C
- Nakhon Ratchasima31°C
- Nakhon Sawan31°C
- Nakhon Si Thammarat31°C
- Pak Kret33°C
- Phatthaya32°C
- Phitsanulok31°C
- Phuket31°C
- Rayong32°C
- Saraburi32°C
- Si Racha32°C
- Songkhla28°C
- Surat Thani30°C
- Ubon Ratchathani30°C
- Udon Thani31°C
- Yala31°C
