Niihama weather — 10-day forecast
Temperature, rain, wind and feels-like in Niihama, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 13:00 · DWD ICON global model
30 °C
Overcast
Feels like 34 °C
Next 12 h
- 1330°
- 1430°
- 1530°
- 1631°
- 1731°
- 1832°
- 1932°
- 19:02Sunset
- 2031°
- 2130°
- 2230°
- 2330°
- 0030°
- 0129°
↑ 32°19:00↓ 29°01:00
- Humidity
- 73 %
- Dew point
- 25 °C
- Gusts
- 24.9 km/h
- Clouds
- 100 %
- Pressure
- 1,005 hPa ↓
- UV
- 9 · very high
- Storm
- possible
Grid point 6.7 km away · 13.0 km grid · elevation 58 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 58.6µg/m³
- PM2.5
- 7.7µg/m³
- PM10
- 10.6µg/m³
- Nitrogen dioxide
- 4.7µg/m³
- Sulphur dioxide
- 3.2µg/m³
- Carbon monoxide
- 162.0µg/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
Partly cloudy
32°
29°
Sun
Overcast
30°
28°
Mon
Overcast14 %
30°
28°
Tue
Light showers8 %
30°
27°
Wed
Light drizzle12 %
29°
27°
Thu
Light drizzle1 mm
28°
26°
Fri
Light rain8 mm
29°
25°
Sat
Thunderstorm1 mm
29°
28°
Sun
Thunderstorm1 mm
29°
27°
Mon
Mainly clear0 mm
29°
26°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 05:24
- Daylight
- 13 h 38
- Sunset
- 19:02
Radiation · 22.1 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 Niihama the mean temperature will be 30.3 °C — +3.8 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Niihama