Temperature
Hot by day, warm at night.
Humid air is the main limitation.

Hot by day, warm at night.
It rains on most days. About 25 wet days this month.
Cloudier spells limit sunshine.
Very humid air is a major factor this month.
In June, afternoons feel about 94° and nights feel near 89°.
Overcast skies this month.
Calm winds are typical in June.
June late afternoons are around 85°F, easing to about 83°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 88 | 76 | 2.4 | 8 | 10.3 | 79 | 83 |
| Feb | 90 | 76 | 2.0 | 7 | 10.8 | 76 | 83 |
| Mar | 91 | 77 | 4.3 | 14 | 10.6 | 79 | 85 |
| Apr | 90 | 78 | 7.9 | 23 | 10.5 | 84 | 86 |
| May | 89 | 79 | 11.0 | 27 | 9.7 | 86 | 86 |
| Jun | 87 | 78 | 10.1 | 25 | 9.5 | 86 | 85 |
| Jul | 87 | 78 | 10.5 | 25 | 9.2 | 87 | 85 |
| Aug | 87 | 78 | 10.7 | 25 | 9.2 | 87 | 85 |
| Sep | 86 | 78 | 12.4 | 26 | 8.5 | 87 | 84 |
| Oct | 87 | 77 | 14.0 | 28 | 8.1 | 88 | 84 |
| Nov | 87 | 77 | 10.7 | 24 | 8.3 | 87 | 84 |
| Dec | 87 | 76 | 5.1 | 14 | 9.3 | 84 | 83 |
Similar climates
Want a side-by-side climate view? Compare Railay Beach with Krabi.
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: Aug 22, 2026
Data & methodology