City in Songkhla, Thailand
Hat Yai weather by month and the best time to visit
When to go to Hat Yai
Jan–Apr is driest; Mar–Apr is hottest. Rain falls year-round and heavy floods can hit Nov–Dec.
Hat Yai weather by month
Average daily high, rainfall and conditions.
- Jan28°108 mm
- Feb28°32 mm
- Mar30°89 mm
- Apr31°115 mm
- May30°155 mm
- Jun30°140 mm
- Jul30°148 mm
- Aug30°165 mm
- Sep29°186 mm
- Oct29°261 mm
- Nov28°346 mm
- Dec28°277 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 28°C82°F | 24°C75°F | 108 mm | 86% | Pleasant |
| February | 28°C83°F | 23°C74°F | 32 mm | 84% | Pleasant |
| March | 30°C85°F | 24°C76°F | 89 mm | 83% | Pleasant |
| April | 31°C87°F | 26°C78°F | 115 mm | 82% | Pleasant |
| May | 30°C87°F | 26°C79°F | 155 mm | 83% | Pleasant |
| June | 30°C86°F | 26°C78°F | 140 mm | 84% | Pleasant |
| July | 30°C85°F | 25°C77°F | 148 mm | 84% | Pleasant |
| August | 30°C85°F | 25°C77°F | 165 mm | 84% | Rainy |
| September | 29°C85°F | 25°C77°F | 186 mm | 85% | Rainy |
| October | 29°C84°F | 25°C77°F | 261 mm | 86% | Rainy |
| November | 28°C83°F | 25°C77°F | 346 mm | 87% | Very wet |
| December | 28°C82°F | 24°C76°F | 277 mm | 87% | Rainy |
Best months across Thailand
| Place | Best months | Warmest month |
|---|---|---|
| Bangkok | Nov–Feb | Mar (36°C) |
| Phuket | Nov–Mar | Mar (30°C) |
| Chiang Mai | Nov–Jan | Apr (37°C) |
| Koh Samui | Jan–Apr, Jul–Aug | May (30°C) |
| Krabi | Nov–Mar | Mar (31°C) |
| Koh Phi Phi | Nov–Mar | Apr (30°C) |
| Koh Phangan | Jan–Apr, Jul–Aug | May (27°C) |
| Pai | Nov–Feb | Apr (35°C) |
| Pattaya | Nov–Feb | Apr (31°C) |
| Koh Tao | Feb–Aug | May (29°C) |
| Patong | Nov–Apr | Mar (30°C) |
| Hua Hin | Nov–Mar | Apr (33°C) |
| Chiang Rai | Nov–Feb | Apr (35°C) |
| Ayutthaya | Nov–Feb | Mar (37°C) |
| Koh Lanta | Nov–Apr | Apr (29°C) |
| Railay | Nov–Mar | Mar (31°C) |
| Kanchanaburi | Nov–Feb | Apr (37°C) |
| Koh Chang | Nov–Feb | Apr (30°C) |
| Khao Lak | Nov–Mar | Mar (31°C) |
| Koh Samet | Nov–Mar | Apr (30°C) |
| Koh Lipe | Nov–Mar | Apr (30°C) |
| Khao Yai | Nov–Feb | Apr (34°C) |
| Khao Sok | Dec–Apr | Apr (32°C) |
| Sukhothai | Nov–Feb | Apr (38°C) |
| Hat Yai | Jan–Apr | Apr (31°C) |
| Kata Beach | Nov–Mar | Mar (30°C) |
| Jomtien | Nov–Feb | Apr (31°C) |
| Rawai | Nov–Mar | Mar (30°C) |
| Udon Thani | Nov–Feb | Apr (37°C) |
| Koh Kood | Nov–Mar | May (30°C) |
Quick answers
What is the best month to visit Hat Yai?
Jan–Apr. Jan–Apr is driest; Mar–Apr is hottest. Rain falls year-round and heavy floods can hit Nov–Dec.
When is the rainy season in Hat Yai?
Rain peaks in November with about 346 mm. Months with 150 mm or more: May, Aug–Dec.
What is the hottest month in Hat Yai?
April, with average highs of 31°C (87°F).
How cold does Hat Yai get?
The coolest nights are in February, averaging 23°C (74°F).
More about Hat Yai
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Sources
- NASA POWER climatology (2001–2020)
- Hat Yai International Airport (Airports of Thailand)
- Bangkok Hospital Hat Yai
- State Railway of Thailand
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.