Hennef (Sieg) weather — 10-day forecast
Temperature, rain, wind and feels-like in Hennef (Sieg), hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 17:00 · Meteo-France AROME 1.3 km model
24 °C
Overcast
Feels like 22 °C
Next 12 h
- 1724°
- 1824°
- 1924°
- 2023°
- 2121°
- 21:07Sunset
- 2220°
- 2319°
- 0018°
- 0117°
- 0216°
- 0315°
- 0414°
- 0513°
↑ 24°17:00↓ 13°05:00
- Humidity
- 34 %
- Dew point
- 7 °C
- Gusts
- 23.7 km/h
- Clouds
- 100 %
- Pressure
- 1,022 hPa
Grid point 0.5 km away · 1.3 km grid · elevation 75 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 59.4µg/m³
- PM2.5
- 9.5µg/m³
- PM10
- 11.8µg/m³
- Nitrogen dioxide
- 9.6µg/m³
- Sulphur dioxide
- 4.7µg/m³
- Carbon monoxide
- 158.0µg/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
24°
19°
Sat
Mainly clear
29°
13°
Sun
Partly cloudy
33°
17°
Mon
Partly cloudy8 %
30°
18°
Tue
Clear sky
26°
13°
Wed
Clear sky
30°
13°
Thu
Clear sky
34°
17°
Fri
Light drizzle0 mm
37°
20°
Sat
Light drizzle1 mm
28°
21°
Sun
Mainly clear
26°
19°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:07
- Daylight
- 15 h 00
- Sunset
- 21:07
Radiation · 17.5 MJ/m²
Today in Hennef (Sieg) the mean temperature will be 22.6 °C — +4.3 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Hennef (Sieg)