Weather forecast Riga Sep 7, 2026

18°12° · Sunny

Weather forecast Riga Monday Sep 7, 2026: sunny, temperature from 12 °C to 18 °C.

Precipitation probability 34%. Wind up to 5.39 m/s (gusts 11.42 m/s). Air humidity 57–90%, atmospheric pressure 763–764 mm Hg, UV index up to 3.2.

Sunrise 06:38
Sunset 20:04
Waning Crescent12% illuminated
Moonrise does not rise today · Moonset 18:58
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Table

Forecast from 12 °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)131213131313131314161617171818181818181716151414
Precipitation (mm/hr)0.050.060.10000.02000.010000000000.010.0100.010

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 (%)7378795518945759374148855541100736610010051
Rain chance (%)2630341111112511101617125133336151214262717

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)5.395.395.395.395.114.694.313.52.692.52.192.111.891.811.811.691.691.50.890.8933.813.693.11
Wind gust (m/s)11.2211.3311.4211.2210.539.57.926.195.034.113.112.692.6933.2532.611.615.890.895.927.316.225.31
Wind direction (°)W 272°W 266°W 271°W 276°W 280°WNW 290°WNW 302°NW 308°NW 313°NW 319°NNW 328°NW 322°NW 316°NW 318°NNW 328°NNW 345°NNE 12°NE 39°NNE 29°WNW 285°W 271°W 278°W 273°W 263°

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 (%)879088848383848581746966636059585757626574838585

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)763763763763763763764764764764764764764764764764764764764764764764764764

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 Index000000000.20.61.32.12.83.232.51.81.10.40.20000

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)2.63.23.43.53.63.53.53.444.13.73.53.43.43.43.53.64.24.75.36.26.36.16.6
PM10 (µg/m³)3.94.44.64.755.25.56.16.66.45.95.45.24.84.54.75.26.27.48.59910.211.3
Ozone (O₃) (µg/m³)616058585453515045485154586264656565625757515353
NO₂ (µg/m³)1.71.81.61.61.92.22.64.47.66.84.84.23.62.62.52.63.967.89.39.67.15.75.9
SO₂ (µg/m³)0.20.30.20.20.30.30.30.50.80.90.60.50.40.40.40.40.50.60.70.910.80.70.7
CO (µg/m³)159158157156154152154159166163160159157153152152155161169170172166161162

Riga 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.

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