The sunniest places in Thailand in January
The sunniest place in Thailand in January is Ubon Ratchathani — Sunshine Score 95/100, around 32°C days and 4 mm of rain across the month, ahead of Buriram (94) and Surin (94). 24 destinations compared from long-term climate normals.
Chasing pure heat instead? Phitsanulok is Thailand's warmest in January at 32°C / 90°F average daytime highs.
Thailand by month: January · February · March · April · May · June · July · August · September · October · November · December · overview
| # | Destination | Score | Day high | Rain | Sea |
|---|---|---|---|---|---|
| 1 | Ubon Ratchathani | 95 | 32° / 90°F | 4 mm | — |
| 2 | Buriram | 94 | 32° / 90°F | 8 mm | — |
| 3 | Surin | 94 | 32° / 90°F | 7 mm | — |
| 4 | Roi Et | 94 | 32° / 90°F | 7 mm | — |
| 5 | Khon Kaen | 93 | 31° / 88°F | 9 mm | — |
| 6 | Phitsanulok | 93 | 32° / 90°F | 11 mm | — |
| 7 | Udon Thani | 93 | 30° / 86°F | 8 mm | — |
| 8 | Mae Hong Son | 92 | 29° / 84°F | 14 mm | — |
| 9 | Nakhon Phanom | 92 | 28° / 82°F | 7 mm | — |
| 10 | Bangkok | 91 | 31° / 88°F | 21 mm | — |
| 11 | Chiang Mai | 91 | 27° / 81°F | 15 mm | — |
| 12 | Chiang Rai | 90 | 27° / 81°F | 19 mm | — |
| 13 | Hua Hin | 87 | 28° / 82°F | 35 mm | 29° |
| 14 | Laem Ngop | 86 | 30° / 86°F | 40 mm | 28° |
| 15 | Rayong | 86 | 28° / 82°F | 35 mm | 28° |
| 16 | Phuket | 79 | 27° / 81°F | 80 mm | 29° |
| 17 | Trang | 79 | 30° / 86°F | 80 mm | 30° |
| 18 | Ranong | 78 | 28° / 82°F | 83 mm | 30° |
| 19 | Krabi | 77 | 29° / 84°F | 93 mm | 30° |
| 20 | Chumphon | 76 | 27° / 81°F | 94 mm | 29° |
| 21 | Surat Thani | 71 | 29° / 84°F | 123 mm | — |
| 22 | Na Thon (Ko Samui Island) | 68 | 26° / 79°F | 135 mm | 29° |
| 23 | Hat Yai | 68 | 28° / 82°F | 108 mm | — |
| 24 | Nakhon Si Thammarat | 65 | 28° / 82°F | 197 mm | 30° |
Worldwide instead? See where it's sunny in January. For the hottest rather than the sunniest, the Thailand heat guide covers every month.