Temperature
Hot by day, warm at night.
Hot days and some sun. Humid air is the main drawback.

Hot by day, warm at night.
It rains on most days. About 23 wet days, the highest monthly average.
Cloudier spells limit sunshine.
Very humid air is a major factor this month.
In May, days and nights feel about the same, around 86°.
Mostly cloudy skies this month.
May's typical breeze keeps the air from feeling as stagnant.
May stays around 83°F through the day and night, with little temperature relief.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 82 | 79 | 7.3 | 15 | 11.0 | 77 | 83 |
| Feb | 83 | 80 | 0.8 | 4 | 11.1 | 76 | 83 |
| Mar | 83 | 81 | 3.2 | 9 | 11.4 | 76 | 85 |
| Apr | 84 | 81 | 4.0 | 15 | 11.3 | 78 | 86 |
| May | 84 | 81 | 9.2 | 23 | 10.2 | 82 | 86 |
| Jun | 84 | 81 | 3.1 | 14 | 10.3 | 82 | 85 |
| Jul | 83 | 80 | 6.9 | 20 | 10.2 | 81 | 84 |
| Aug | 83 | 80 | 6.3 | 17 | 10.4 | 81 | 83 |
| Sep | 83 | 80 | 6.2 | 20 | 10.3 | 81 | 84 |
| Oct | 82 | 80 | 8.7 | 22 | 10.3 | 81 | 84 |
| Nov | 82 | 79 | 7.5 | 20 | 9.9 | 80 | 84 |
| Dec | 82 | 80 | 6.9 | 18 | 10.3 | 79 | 83 |
Similar climates
Want a side-by-side climate view? Compare Baa Atoll with Khao Lak.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology