5-day weather forecast Dublin Sep 22, 2026

20°14° · Mist

Weather forecast Dublin tomorrow Sep 22, 2026: mist, temperature from 14 °C to 20 °C.

Precipitation probability 29%. Wind up to 2.61 m/s (gusts 6.81 m/s). Air humidity 64–95%, atmospheric pressure 770–772 mm Hg, UV index up to 3.1.

Sunrise 07:11
Sunset 19:24
Waxing Gibbous89% illuminated
Moonrise 18:14 · Moonset 02:08
Chart
Table

Forecast from 14 °C to 20 °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)151515141414141414161819202020191918171615151515
Precipitation (mm/hr)000000000000000.020.020.020.040.030.010000

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 (%)000045401448284957545783100100100100100100
Rain chance (%)15191919202019191512967811121320282928282827

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)2.612.52.312.312.392.312.1921.691.310.810.610.190.611.111.190.890.610.610.391.191.811.691.69
Wind gust (m/s)43.52.612.532.56.312.2251.9221.611.751.812.141.641.221.221.110.720.611.226.814.696.69
Wind direction (°)SW 235°SW 234°SW 226°SW 216°SSW 213°SW 221°WSW 237°WSW 241°SW 232°SW 229°SW 226°S 186°SSE 152°NE 35°ENE 60°ENE 72°ENE 67°ENE 65°ENE 57°W 259°WSW 249°WSW 256°WSW 246°WSW 240°

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 (%)949595959595959594877871666467707275828787878685

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)772772772771771771771771771772772772771771771770770770770770770770770770

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 Index0000000000.41.11.92.73.12.41.70.90.60.200000

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)3.53.53.32.92.62.833.13.74.23.43.23.13.43.63.93.943.94.24.95.65.95.9
PM10 (µg/m³)7.77.97.66.86.36.36.66.87.67.465.66.566.46.97.48.38.61010.410.210.29.6
Ozone (O₃) (µg/m³)424444454743413931344148525558595953475042333741
NO₂ (µg/m³)7.96.55.24.24.25.37.911.720.624.915.49.97.87.67.58.29.812.816.720.322.32319.618.5
SO₂ (µg/m³)0.90.60.50.60.60.81.11.62.63.12.11.51.21.11.21.41.41.41.82.22.432.62.2
CO (µg/m³)157155151151148148145148148148145147148142141141141145148151150152155153

Dublin 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.