Semi weather — 10-day forecast

Temperature, rain, wind and feels-like in Semi, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 12:00 · DWD ICON global model

25 °C

Light drizzle

Feels like 27 °C

17.7 km/hforce 3

Next 12 h

  • 1225°44 %
  • 1325°74 %
  • 1425°
  • 1525°
  • 1625°
  • 1725°
  • 1825°
  • 1925°
  • 19:07Sunset
  • 2025°
  • 2125°10 %
  • 2225°10 %
  • 2325°10 %
  • 0025°10 %
Humidity
88 %
Dew point
23 °C
Gusts
24.4 km/h
Clouds
83 %
Pressure
1,016 hPa
UV
8 · high

Grid point 1.3 km away · 13.0 km grid · elevation 0 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 13:00
17
Good

Index set by Ozone

Ozone
43.4µg/m³
PM2.5
5.8µg/m³
PM10
8.2µg/m³
Nitrogen dioxide
0.5µg/m³
Sulphur dioxide
0.5µg/m³
Carbon monoxide
174.0µg/m³
Dust (AOD)
0.01

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

24° → 26°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Light drizzle92 %

    25°

    25°

  • Sat

    Overcast58 %

    25°

    25°

  • Sun

    Light drizzle82 %

    25°

    25°

  • Mon

    Partly cloudy28 %

    26°

    25°

  • Tue

    Partly cloudy10 %

    25°

    25°

  • Wed

    Overcast

    25°

    25°

  • Thu

    Light drizzle1 mm

    25°

    25°

  • Fri

    Partly cloudy

    25°

    25°

  • Sat

    Light drizzle1 mm

    24°

    24°

  • Sun

    Light drizzle1 mm

    24°

    24°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV9very high
Sunrise
06:45
Daylight
12 h 22
Sunset
19:07

Radiation · 17.7 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

1.6 mperiod 13 s 194°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Semi the mean temperature will be 25.1 °C — +0.7 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Semi climate — normals and trends