Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Haikou is from February, March, November. — consistent weather climate
⛈Hot & rainy
| Score | 79 | 85 | 84 | 74 | 45 | 35 | 39 | 32 | 45 | 60 | 81 | 81 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Pleasant | Pleasant | Pleasant | Hot & dry | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Pleasant | Pleasant |
| Temperature | 17–21°C | 17–23°C | 21–27°C | 23–30°C | 25–32°C | 27–33°C | 26–32°C | 26–31°C | 25–30°C | 24–28°C | 22–26°C | 18–22°C |
| Feels like | 17–22°C | 18–24°C | 22–30°C | 26–34°C | 30–38°C | 31–40°C | 31–39°C | 31–38°C | 30–37°C | 26–31°C | 23–28°C | 18–22°C |
| Precipitation | 55mm 13 days | 43mm 10 days | 48mm 11 days | 92mm 12 days | 180mm 15 days | 220mm 14 days | 217mm 17 days | 317mm 20 days | 229mm 21 days | 228mm 22 days | 77mm 13 days | 32mm 9 days |
| Sunshine | 6.1h ☀︎ 55% | 7.2h ☀︎ 63% | 8.9h ☀︎ 74% | 10.0h ☀︎ 79% | 10.1h ☀︎ 77% | 8.4h ☀︎ 63% | 9.1h ☀︎ 69% | 7.6h ☀︎ 59% | 8.6h ☀︎ 70% | 7.9h ☀︎ 68% | 8.3h ☀︎ 74% | 5.7h ☀︎ 52% |
| Wind | NE · 21 km/h | E · 21 km/h | E · 21 km/h | SE · 21 km/h | SE · 18 km/h | S · 17 km/h | S · 18 km/h | S · 16 km/h | E · 17 km/h | NE · 23 km/h | NE · 22 km/h | NE · 23 km/h |
| Humidity (%) | 83% | 82% | 82% | 80% | 82% | 81% | 81% | 84% | 86% | 82% | 81% | 78% |
| Day length | 11.1h | 11.5h | 12.0h | 12.6h | 13.1h | 13.3h | 13.2h | 12.8h | 12.3h | 11.7h | 11.2h | 10.9h |