5-day weather forecast Berlin Sep 18, 2026

22°15° · Overcast

Weather forecast Berlin tomorrow Sep 18, 2026: overcast, temperature from 15 °C to 22 °C.

Precipitation probability 18%. Wind up to 6.39 m/s (gusts 9.19 m/s). Air humidity 33–68%, atmospheric pressure 758–763 mm Hg, UV index up to 3.2.

Sunrise 06:45
Sunset 19:15
First Quarter53% illuminated
Moonrise 16:00 · Moonset 22:20
Chart
Table

Forecast from 15 °C to 22 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)161615151515151515161718192021222019191918161615
Precipitation (mm/hr)0000000.0100000.06000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)100100100100100100100100991001001009977285994809810054355
Rain chance (%)121213131413151717171518117249810111253

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)3.193.11332.812.692.892.893.314.54.695.195.3155.115.816.394.814.614.194.113.393.113
Wind gust (m/s)9.198.837.817.838.56.927.928.58.428.316.817.697.617.927.818.118.118.728.538.428.197.927.837.19
Wind direction (°)SSW 212°SSW 213°SSW 210°SSW 208°SW 229°SW 236°WSW 256°WSW 254°WSW 248°WSW 247°WSW 253°WSW 256°W 262°W 261°W 263°W 266°WNW 290°W 276°W 279°W 273°W 265°W 267°WSW 253°WSW 237°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)525254555756596668676155484135334246444444515558

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)758758758758758758758758758759759759760760760760760761761761761762762763

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index000000000.10.61.32.22.73.23.12.40.80.40.200000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)54.95.35.45.76.96.989.38.46.66.35.34.94.84.95.35.55.96.57.28.38.98.9
PM10 (µg/m³)8.187.77.789.610.913.114.412.29.48.78.17.97.87.67.17.68.89.911.912.414.714.4
Ozone (O₃) (µg/m³)515251494642403840465267737577777677767567605555
NO₂ (µg/m³)16.313.310.29.69.710.513.2182114.69.16.34.84.44.24.54.35.36.512.314.916.816.815.8
SO₂ (µg/m³)1.31.21.31.71.61.71.71.82.12.11.61.31.10.90.90.80.80.80.91.11.41.61.71.7
CO (µg/m³)192184183184185190203214243227208199197192194193193193207222230231233238

Berlin on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.