5-day weather forecast Hamburg Sep 25, 2026

19° · Sunny

Weather forecast Hamburg tomorrow Sep 25, 2026: sunny, temperature from 9 °C to 19 °C.

Precipitation probability 24%. Wind up to 2.89 m/s (gusts 7.89 m/s). Air humidity 47–90%, atmospheric pressure 766–768 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 9 °C to 19 °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)1313131313121299111315161718191918171412121111
Precipitation (mm/hr)0.0100000000000000000000000

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 (%)100100100100100100100706464855555005256410049
Rain chance (%)2221222222222323219105322222468162413

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)2.892.692.612.692.612.812.392.52.192.612.812.812.692.612.812.692.52.521.611.110.511.31
Wind gust (m/s)7.897.427.117.227.037.616.115.9265.334.534.143.333.113.333.3132.863.531.611.140.5351.31
Wind direction (°)WNW 290°WNW 285°W 281°W 274°W 270°W 273°W 266°W 263°W 263°W 270°W 274°W 278°W 280°WNW 282°WNW 286°WNW 284°WNW 282°W 276°W 279°WNW 295°WNW 300°WSW 254°S 185°SSW 192°

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 (%)747576777877799089797164565047474850607177797978

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)767767767767767767767767768768768767767767767767767766766767767767766766

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.