Tallinn
August
Weather in Tallinn for August 2025
Your guide to Tallinn weather in August - trends and predictions
In general, the average temperature in Tallinn at the beginning of August is 21.1 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 21.6 °C by the end of August.
Tallinn experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 112.3 mm.
Temperatures
Rain 🌧️
10
Dry days
21
Rainy days
0
Snow days
21°/13°
Temperatures
17 km/h
Avg max wind
78 %
Avg humidity
Tallinn Weather August
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Temperatures trend during August in Tallinn
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August weather in Tallinn day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Heavy rain at times | 18° /12° | 6.6 mm | 4 | |
| 2 Aug. |  Moderate rain at times | 19° /14° | 5.9 mm | 5 | |
| 3 Aug. | Moderate or heavy rain shower | 20° /13° | 7.3 mm | 5 | |
| 4 Aug. | Moderate rain at times | 19° /14° | 5.3 mm | 5 | |
| 5 Aug. |  Patchy rain possible | 22° /14° | 1.5 mm | 5 | |
| 6 Aug. | Moderate rain at times | 23° /15° | 1.4 mm | 5 | |
| 7 Aug. |  Cloudy | 27° /17° | 0.6 mm | 7 | |
| 8 Aug. | Heavy rain at times | 22° /13° | 3.3 mm | 5 | |
| 9 Aug. | Patchy rain possible | 23° /12° | 1.7 mm | 6 | |
| 10 Aug. | Patchy rain possible | 18° /11° | 4.9 mm | 4 | |
| 11 Aug. |  Overcast | 19° /12° | 10.7 mm | 5 | |
| 12 Aug. |  Partly cloudy | 18° /12° | 2.2 mm | 5 | |
| 13 Aug. | Partly cloudy | 23° /12° | 0.1 mm | 6 | |
| 14 Aug. | Patchy rain possible | 22° /14° | 0.2 mm | 5 | |
| 15 Aug. |  Sunny | 24° /13° | 0.1 mm | 7 | |
| 16 Aug. | Patchy rain possible | 25° /16° | 1 mm | 6 | |
| 17 Aug. | Patchy rain possible | 22° /13° | 0.5 mm | 5 | |
| 18 Aug. | Patchy rain possible | 21° /13° | 1.1 mm | 6 | |
| 19 Aug. | Moderate or heavy rain shower | 20° /14° | 11.2 mm | 5 | |
| 20 Aug. | Patchy rain possible | 21° /13° | 0.5 mm | 5 | |
| 21 Aug. | Moderate rain at times | 22° /13° | 1.6 mm | 6 | |
| 22 Aug. | Heavy rain at times | 19° /12° | 4.7 mm | 4 | |
| 23 Aug. | Patchy rain possible | 20° /12° | 0.5 mm | 5 | |
| 24 Aug. | Moderate or heavy rain shower | 19° /12° | 3.2 mm | 4 | |
| 25 Aug. | Light rain shower | 24° /12° | 0.4 mm | 6 | |
| 26 Aug. | Partly cloudy | 21° /12° | 0.1 mm | 6 | |
| 27 Aug. | Light rain shower | 21° /12° | 1.6 mm | 5 | |
| 28 Aug. |  Heavy rain | 19° /12° | 14.4 mm | 5 | |
| 29 Aug. | Cloudy | 22° /12° | 0.2 mm | 6 | |
| 30 Aug. | Light rain shower | 25° /14° | 4.3 mm | 6 | |
| 31 Aug. | Moderate or heavy rain shower | 19° /12° | 15.2 mm | 4 | |
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Important Notice
Our weather forecast for Tallinn in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Tallinn forecast closer to your planned date for the most up-to-date weather information.
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Tallinn in August - FAQ
What are the expected maximum and minimum temperatures in Tallinn during August?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Tallinn during August?
Significant rainfall exceeding 112.3 mm is expected in Tallinn during August, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Tallinn during August?
The average wind speed in Tallinn during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Tallinn
Explore the daily rainfall trends and prepare for Tallinns August weather 💧
UV exposure in Tallinn during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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