Temperature
Pleasant by day, mild at night.
Beihai is usually most comfortable in November and December. Typical daytime highs range from 65–87°F across the year. Rain varies by season.

Pleasant by day, mild at night.
A few rainy days. About 5 wet days, the lowest monthly average.
Plenty of sun this month.
Humidity is noticeable this month.
In November, afternoons feel about 76° and nights feel near 67°.
Partly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 75°F, easing to about 72°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 65 | 56 | 1.2 | 6 | 6.7 | 78 |
| Feb | 67 | 59 | 0.9 | 5 | 6.8 | 82 |
| Mar | 72 | 65 | 1.7 | 7 | 7.8 | 84 |
| Apr | 79 | 72 | 2.8 | 10 | 9.6 | 83 |
| May | 85 | 78 | 6.9 | 18 | 9.9 | 82 |
| Jun | 87 | 81 | 12.4 | 23 | 8.8 | 82 |
| Jul | 87 | 82 | 13.2 | 23 | 9.4 | 82 |
| Aug | 87 | 81 | 13.2 | 25 | 9.0 | 83 |
| Sep | 87 | 79 | 8.3 | 19 | 9.5 | 81 |
| Oct | 83 | 74 | 2.7 | 8 | 9.8 | 76 |
| Nov | 77 | 67 | 1.7 | 5 | 8.9 | 75 |
| Dec | 69 | 58 | 1.2 | 5 | 7.6 | 72 |
Similar climates
Want a side-by-side climate view? Compare Beihai with Manila.
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 27, 2026
Data & methodology