Southwest Finland (Turku)
August
Weather in Southwest Finland for August 2027
Your guide to Southwest Finland weather in August - trends and predictions
In general, the average temperature in Southwest Finland at the beginning of August is 20 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.4 °C by the end of August.
The climate of Southwest Finland in August is notably wet, with an average of 15 rainy days, and a total of 89.9 mm of precipitation.
Is August a good time to visit Southwest Finland? check out the best time to travel to Southwest Finland page.
Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
19°/13°
Temperatures
19 km/h
Avg max wind
77 %
Avg humidity
Southwest Finland Weather August
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Temperatures trend during August in Southwest Finland
See the weather trend as well as the moving average line
August weather in Southwest Finland day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain | 19° /14° | 3.9 mm | 5 | |
| 2 Aug. |  Moderate rain | 19° /15° | 10.4 mm | 4 | |
| 3 Aug. | Light rain | 19° /15° | 3.5 mm | 5 | |
| 4 Aug. |  Moderate or heavy rain shower | 20° /14° | 7.7 mm | 5 | |
| 5 Aug. | Light rain | 20° /14° | 2.6 mm | 4 | |
| 6 Aug. |  Patchy rain possible | 21° /14° | 1.9 mm | 5 | |
| 7 Aug. | Patchy rain possible | 23° /15° | 0.7 mm | 5 | |
| 8 Aug. | Patchy rain possible | 20° /14° | 2.2 mm | 5 | |
| 9 Aug. | Patchy rain possible | 19° /14° | 2.2 mm | 5 | |
| 10 Aug. | Moderate or heavy rain shower | 19° /14° | 7.1 mm | 4 | |
| 11 Aug. |  Heavy rain at times | 18° /13° | 5 mm | 4 | |
| 12 Aug. | Patchy rain possible | 19° /12° | 1.3 mm | 4 | |
| 13 Aug. | Patchy rain possible | 20° /12° | 0.1 mm | 5 | |
| 14 Aug. | Patchy rain possible | 21° /15° | 0 mm | 5 | |
| 15 Aug. | Patchy rain possible | 22° /16° | 2.1 mm | 5 | |
| 16 Aug. | Light rain | 19° /15° | 4.4 mm | 4 | |
| 17 Aug. |  Overcast | 20° /13° | 0.6 mm | 4 | |
| 18 Aug. |  Partly cloudy | 20° /12° | 0.2 mm | 4.8 | |
| 19 Aug. | Patchy rain possible | 18° /11° | 0.4 mm | 4 | |
| 20 Aug. | Partly cloudy | 18° /11° | 0.7 mm | 4 | |
| 21 Aug. | Light rain | 19° /12° | 3.9 mm | 4 | |
| 22 Aug. | Light rain | 18° /12° | 3.4 mm | 4 | |
| 23 Aug. | Light rain | 19° /12° | 4 mm | 4 | |
| 24 Aug. | Moderate or heavy rain shower | 18° /12° | 5 mm | 4 | |
| 25 Aug. |  Cloudy | 20° /12° | 0.8 mm | 4 | |
| 26 Aug. | Partly cloudy | 19° /12° | 0.5 mm | 4 | |
| 27 Aug. | Light rain | 18° /12° | 2.5 mm | 4 | |
| 28 Aug. | Light rain | 18° /13° | 3.5 mm | 4 | |
| 29 Aug. | Patchy rain possible | 18° /14° | 1.1 mm | 3.9 | |
| 30 Aug. | Light rain | 19° /15° | 3.6 mm | 3.9 | |
| 31 Aug. | Light rain | 17° /13° | 4.7 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Southwest Finland 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 Southwest Finland forecast closer to your planned date for the most up-to-date weather information.
Change Month
Southwest Finland in August - FAQ
What are the expected maximum and minimum temperatures in Southwest Finland during August?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Southwest Finland during August?
Moderate rainfall is anticipated in Southwest Finland during August, with a total of 89.9 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Southwest Finland during August?
The average wind speed in Southwest Finland during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Southwest Finland
Explore the daily rainfall trends and prepare for Southwest Finlands August weather 💧
Typically, Southwest Finland has 15 rainy days in August with a total of 89.9 mm of rainfall.
UV exposure in Southwest Finland during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Provinces in Southwest Finland
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Top locations in Southwest Finland
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