Haikou weather — 10-day forecast
Temperature, rain, wind and feels-like in Haikou, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 10:00 · DWD ICON global model
30 °C
Mainly clear
Feels like 35 °C
Next 12 h
- 1030°
- 1132°
- 1232°
- 1333°
- 1433°
- 1534°
- 1633°
- 1731°
- 1831°
- 1930°
- 19:13Sunset
- 2029°
- 2129°
- 2228°
↑ 34°15:00↓ 28°22:00
- Humidity
- 76 %
- Dew point
- 26 °C
- Gusts
- 21.2 km/h
- Clouds
- 47 %
- Pressure
- 1,002 hPa
- UV
- 6 · moderate
- Storm
- possible
Grid point 4.8 km away · 13.0 km grid · elevation 7 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 56.2µg/m³
- PM2.5
- 6.3µg/m³
- PM10
- 7.0µg/m³
- Nitrogen dioxide
- 5.0µg/m³
- Sulphur dioxide
- 2.0µg/m³
- Carbon monoxide
- 148.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Mainly clear70 %
34°
26°
Sun
Thunderstorm94 %
32°
27°
Mon
Overcast86 %
33°
28°
Tue
Mainly clear80 %
34°
28°
Wed
Thunderstorm88 %
34°
27°
Thu
Thunderstorm2 mm
35°
28°
Fri
Thunderstorm1 mm
35°
28°
Sat
Thunderstorm5 mm
30°
28°
Sun
Thunderstorm3 mm
32°
27°
Mon
Thunderstorm10 mm
28°
27°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:17
- Daylight
- 12 h 56
- Sunset
- 19:13
Radiation · 25.4 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Haikou the mean temperature will be 29.2 °C — +0.9 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)