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 18 wet days this month.
Plenty of sun this month.
Warm days, with humid periods.
In October, afternoons feel about 86° and nights feel near 81°.
Partly cloudy skies this month.
Calm winds are typical in October.
October late afternoons are around 83°F, easing to about 79°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 90 | 77 | 0.9 | 5 | 11.6 | 75 | 83 |
| Feb | 91 | 78 | 0.6 | 3 | 11.6 | 74 | 83 |
| Mar | 91 | 78 | 2.1 | 14 | 11.0 | 77 | 84 |
| Apr | 87 | 77 | 5.9 | 25 | 10.2 | 83 | 85 |
| May | 84 | 76 | 7.5 | 22 | 9.7 | 83 | 84 |
| Jun | 82 | 74 | 3.8 | 21 | 10.7 | 81 | 81 |
| Jul | 81 | 73 | 2.7 | 21 | 10.7 | 81 | 79 |
| Aug | 81 | 72 | 2.3 | 20 | 10.9 | 81 | 78 |
| Sep | 83 | 73 | 2.1 | 18 | 11.2 | 81 | 79 |
| Oct | 85 | 74 | 3.6 | 18 | 11.3 | 81 | 80 |
| Nov | 87 | 76 | 3.0 | 18 | 11.6 | 82 | 82 |
| Dec | 89 | 77 | 2.4 | 15 | 11.6 | 78 | 83 |
Similar climates
Want a side-by-side climate view? Compare Diani Beach with St. Lucia.
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: Jun 1, 2026
Data & methodology