Harjumaa (Tallinn)
August
Weather in Harjumaa for August 2025
Your guide to Harjumaa weather in August - trends and predictions
In general, the average temperature in Harjumaa 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.
Harjumaa 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
Harjumaa in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2  19° | 3 20° | ||||
| 4 19° | 5  22° | 6 23° | 7  27° | 8 22° | 9 23° | 10 18° |
| 11  19° | 12  18° | 13 23° | 14 22° | 15  24° | 16 25° | 17 22° |
| 18 21° | 19 20° | 20 21° | 21 22° | 22 19° | 23 20° | 24 19° |
| 25 24° | 26 21° | 27 21° | 28  19° | 29 22° | 30 25° | 31 19° |
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Temperatures trend during August in Harjumaa
See the weather trend as well as the moving average line
August weather 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 Harjumaa 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 Harjumaa forecast closer to your planned date for the most up-to-date weather information.
Harjumaa in August - FAQ
What are the expected maximum and minimum temperatures in Harjumaa 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 Harjumaa during August?
Significant rainfall exceeding 112.3 mm is expected in Harjumaa during August, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Harjumaa during August?
The average wind speed in Harjumaa during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Harjumaa
Explore the daily rainfall trends and prepare for Harjumaas August weather 💧
UV exposure in Harjumaa during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Harjumaa?Get accurate weather forecasts for Harjumaa, located at latitude 59.437 and longitude 24.754. Stay updated with localized weather information tailored for Harjumaa.
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