Southwest Finland (Turku)
October
Weather in Southwest Finland for October 2025
Your guide to Southwest Finland weather in October - trends and predictions
Snowfall in Southwest Finland during October is quite rare, with fewer than 2 snowy days on average.
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 12 rainy days, and a total of 152.6 mm of precipitation.
Snow Forecast ❄️
Temperatures
Rain 🌧️
18
Dry days
12
Rainy days
1
Snow days
11°/2°
Temperatures
23 km/h
Avg max wind
81 %
Avg humidity
Southwest Finland Weather October
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  13° | 2 10° | 3  12° | 4 12° | 5 11° | ||
| 6  12° | 7 12° | 8  10° | 9 10° | 10 12° | 11 14° | 12 9° |
| 13 10° | 14  11° | 15 8° | 16 8° | 17  10° | 18 8° | 19 7° |
| 20  7° | 21 8° | 22 8° | 23 7° | 24  7° | 25 8° | 26 7° |
| 27  6° | 28 5° | 29 5° | 30  5° | 31 7° |
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Temperatures trend during October in Southwest Finland
See the weather trend as well as the moving average line
October weather 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 | |
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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.
Southwest Finland in October - FAQ
What are the expected maximum and minimum temperatures in Southwest Finland during October?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 2°.
How much rainfall should be expected in Southwest Finland during October?
Significant rainfall exceeding 152.6 mm is expected in Southwest Finland during October, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Southwest Finland in October 2025?
Southwest Finland typically sees 4 cm of snowfall during October.
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
Track daily snowfall levels and discover Southwest Finland’s snowy potential this October ❄️
October rainfall patterns in Southwest Finland
Explore the daily rainfall trends and prepare for Southwest Finlands October weather 💧
Provinces in Southwest Finland
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Where is Southwest Finland?Get accurate weather forecasts for Southwest Finland, located at latitude 60.451 and longitude 22.269. Stay updated with localized weather information tailored for Southwest Finland.
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