5-day weather forecast Tallinn 12-08-2026

Weather forecast Tallinn Wednesday, August 12 12.08.2026: patchy rain possible, temperature from 12 °C to 17 °C.

Precipitation probability 33%. Wind up to 7.89 m/s (gusts 11.92 m/s). Air humidity 55–79%, atmospheric pressure 760–767 mm Hg, UV index up to 5.

Sunrise 05:31
Sunset 21:20
New Moon0% illuminated
Moonrise 03:56 · Moonset 21:17
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Table
Wed, Aug 12, 2026

Forecast from 12 °C to 17 °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)141313121213131314141515161616171717171616151514
Precipitation (mm/hr)000.010.03000.010.230.010.160.090.060.090.080.060.0100000000

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 (%)714485795148987387848272869865100724416128555
Rain chance (%)1410192113102033182720171819171496433334

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)6.896.395.3954.614.815.55.816.616.897.197.57.57.397.617.897.897.897.897.817.697.616.816.11
Wind gust (m/s)10.979.898.648.287.727.9798.839.339.399.179.088.978.819.649.691010.1910.51111.3911.921110
Wind direction (°)NW 323°NW 320°NW 324°NNW 328°NW 325°NW 312°NW 306°NW 312°NW 312°NW 311°NW 305°NW 306°NW 304°NW 306°NW 304°WNW 300°WNW 299°WNW 297°WNW 295°WNW 303°NW 312°NW 320°NW 322°NW 324°

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 (%)737276797671727673706662585557555555555555555760

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)760761761761762762762763763764764764764764764765765765766766767767767767

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 Index00000000.20.61.222.93.63.42.52.354555500
Wed, Aug 12, 2026

Tallinn 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.