Southwest Finland (Turku)
October
Weather in Southwest Finland for October 2025
Your guide to Southwest Finland weather in October - trends and predictions
With an average of 3 snowy days, Southwest Finland usually enjoys a light touch of snow in October.
In general, the average temperature in Southwest Finland at the beginning of October is 11.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 6.1 °C by the end of October.
The climate of Southwest Finland in October is notably wet, with an average of 11 rainy days, and a total of 76.3 mm of precipitation.
Snow Forecast ❄️
Temperatures
Rain 🌧️
17
Dry days
11
Rainy days
3
Snow days
9°/5°
Temperatures
23 km/h
Avg max wind
80 %
Avg humidity
Southwest Finland Weather October
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Temperatures trend during October in Southwest Finland
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October weather in Southwest Finland day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Oct. |  Patchy rain possible | 13° /7° | 0.1 mm | 0 cm | |
| 2 Oct. | Patchy rain possible | 10° /6° | 0.8 mm | 0 cm | |
| 3 Oct. |  Fog | 12° /6° | 0.5 mm | 0 cm | |
| 4 Oct. | Light rain shower | 12° /6° | 5.9 mm | 0 cm | |
| 5 Oct. | Patchy rain possible | 11° /5° | 0.2 mm | 0 cm | |
| 6 Oct. |  Moderate rain | 12° /6° | 9.6 mm | 0 cm | |
| 7 Oct. | Patchy rain possible | 12° /6° | 1.7 mm | 0 cm | |
| 8 Oct. |  Cloudy | 10° /4° | 0.6 mm | 0 cm | |
| 9 Oct. | Patchy rain possible | 10° /5° | 14.6 mm | 0 cm | |
| 10 Oct. | Light rain shower | 12° /8° | 10.6 mm | 0 cm | |
| 11 Oct. | Light rain shower | 14° /8° | 3.9 mm | 0 cm | |
| 12 Oct. | Light rain shower | 9° /6° | 1.9 mm | 0 cm | |
| 13 Oct. | Patchy rain possible | 10° /6° | 0.4 mm | 0 cm | |
| 14 Oct. |  Light rain | 11° /7° | 6.6 mm | 0 cm | |
| 15 Oct. | Light drizzle | 8° /4° | 2.1 mm | 0 cm | |
| 16 Oct. | Patchy rain possible | 8° /4° | 0.3 mm | 0 cm | |
| 17 Oct. |  Overcast | 10° /6° | 0.3 mm | 0 cm | |
| 18 Oct. | Overcast | 8° /5° | 0.7 mm | 0 cm | |
| 19 Oct. | Patchy rain possible | 7° /4° | 0 mm | 0 cm | |
| 20 Oct. |  Sunny | 7° /5° | 0.5 mm | 0 cm | |
| 21 Oct. | Sunny | 8° /5° | 0.7 mm | 0 cm | |
| 22 Oct. | Patchy rain possible | 8° /5° | 1.1 mm | 0 cm | |
| 23 Oct. | Mist | 7° /4° | 1.1 mm | 0 cm | |
| 24 Oct. |  Partly cloudy | 7° /4° | 0.1 mm | 0.1 cm | |
| 25 Oct. | Cloudy | 8° /4° | 0 mm | 0 cm | |
| 26 Oct. | Sunny | 7° /4° | 0 mm | 0 cm | |
| 27 Oct. |  Moderate snow | 6° /4° | 3 mm | 0.4 cm | |
| 28 Oct. | Mist | 5° /0° | 0.2 mm | 0 cm | |
| 29 Oct. | Partly cloudy | 5° /-1° | 0.3 mm | 0 cm | |
| 30 Oct. |  Heavy snow | 5° /2° | 1.1 mm | 0.7 cm | |
| 31 Oct. | Heavy snow | 7° /1° | 7.6 mm | 0.8 cm | |
| Next | |||||
Important Notice
Our weather forecast for Southwest Finland in October 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 October - FAQ
What are the expected maximum and minimum temperatures in Southwest Finland during October?
During October, expect a variety of temperatures with highs around 9° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Southwest Finland during October?
Moderate rainfall is anticipated in Southwest Finland during October, with a total of 76.3 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
Will it snow in Southwest Finland in October 2025?
Southwest Finland experiences an average snowfall of 1.985 cm during October, occurring over 3 days.
What are the typical wind conditions in Southwest Finland during October?
The average wind speed in Southwest Finland during October is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Southwest Finland snow forecast October 2025
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October rainfall patterns in Southwest Finland
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