5-day weather forecast Hamburg Sep 25, 2026

18° · Sunny

Weather forecast Hamburg tomorrow Sep 25, 2026: sunny, temperature from 7 °C to 18 °C.

Precipitation probability 33%. Wind up to 3.19 m/s (gusts 6.31 m/s). Air humidity 46–96%, atmospheric pressure 765–767 mm Hg, UV index up to 2.9.

Sunrise 07:11
Sunset 19:12
Full Moon100% illuminated
Moonrise 18:37 · Moonset 05:43
Chart
Table

Forecast from 7 °C to 18 °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)999887778101315161718181818161312111111
Precipitation (mm/hr)000000000000000000000000

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 (%)1006292405544778363513947394500000000
Rain chance (%)302230191520253328187614911212345555

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)2.192.312.192.192.31222.111.812.192.6933.1133.193.112.892.611.611.311.391.611.691.89
Wind gust (m/s)66.314.334.9253.112.723.724.034.424.224.2243.924.114.033.9241.611.311.421.611.725.89
Wind direction (°)W 268°W 266°W 265°W 262°W 263°W 259°WSW 254°WSW 255°WSW 245°WSW 251°WSW 255°WSW 256°W 259°WSW 256°W 260°WSW 258°WSW 255°WSW 256°WSW 244°SW 229°SSW 211°SSW 211°SSW 207°SSW 196°

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 (%)919292939495959693837468625651484648586466676867

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)767767767767767767767767767767767767767767767766766766765765766766765765

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 Index0000000000.411.72.52.92.82.31.50.80.300000

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)5.75.65.85.85.76.16.97.99.49.18.26.35.854.74.95.66.35.85.76.69.99.78.7
PM10 (µg/m³)1818.618.318.318.618.718.618.318.518.816.414.912.911.310.19.510.611.511.211.71518.817.916
Ozone (O₃) (µg/m³)575448403530262219204453606872747574696339373231
NO₂ (µg/m³)17.218.620.622.526.230.232.134.335.933.521.513.710.67.97.68.1910.115.124.743.838.138.330.2
SO₂ (µg/m³)3.53.63.84.14.85.35.56.16.86.66.95.94.34.13.63.844.456.26.76.56.46.2
CO (µg/m³)200198202206207212218237268268241214216208205215219224233258272261254242

Hamburg 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.