Uusimaa (Helsinki)
October
Weather in Uusimaa for October 2026
Your guide to Uusimaa weather in October - trends and predictions
Snowfall in Uusimaa during October is quite rare, with fewer than 2 snowy days on average.
According to Uusimaa snow forecast for October 2026, no snow is expected at the beginning of the month.The forecast for the first days of October 2026 in Uusimaa predicts temperatures to be around 14 °C, close to the historical average.
In general, the average temperature in Uusimaa at the beginning of October is 13.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 8 °C by the end of October.
The climate of Uusimaa in October is notably wet, with an average of 12 rainy days, and a total of 71.2 mm of precipitation.
Snow Forecast ❄️
Temperatures
Rain 🌧️
17
Dry days
12
Rainy days
1
Snow days
9°/6°
Temperatures
23 km/h
Avg max wind
81 %
Avg humidity
Uusimaa Weather October
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What’s the Weather Like in Uusimaa This October?
Discover the average temperatures and weather trends across Uusimaa’s cities this October.
Temperatures trend during October in Uusimaa
See the weather trend as well as the moving average line
October weather in Uusimaa day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Oct. |  Sunny | 16° /11° | 0 mm | 0 cm | |
| 2 Oct. | Sunny | 15° /10° | 0 mm | 0 cm | |
| 3 Oct. | Sunny | 14° /10° | 0 mm | 0 cm | |
| 4 Oct. | Sunny | 15° /8° | 0 mm | 0 cm | |
| 5 Oct. | Sunny | 14° /7° | 0 mm | 0 cm | |
| 6 Oct. |  Patchy rain possible | 11° /6° | 0.1 mm | 0 cm | |
| 7 Oct. | Sunny | 10° /5° | 0 mm | 0 cm | |
| 8 Oct. |  Overcast | 11° /7° | 1.6 mm | 0 cm | |
| 9 Oct. | Overcast | 11° /7° | 5.2 mm | 0 cm | |
| 10 Oct. | Light rain shower | 12° /7° | 3.8 mm | 0 cm | |
| 11 Oct. | Patchy rain possible | 12° /7° | 4 mm | 0 cm | |
| 12 Oct. | Light rain shower | 10° /5° | 1.3 mm | 0 cm | |
| 13 Oct. | Patchy rain possible | 9° /5° | 0.3 mm | 0 cm | |
| 14 Oct. | Patchy rain possible | 10° /6° | 3.9 mm | 0 cm | |
| 15 Oct. | Patchy rain possible | 10° /5° | 2.8 mm | 0 cm | |
| 16 Oct. |  Partly cloudy | 10° /5° | 1.8 mm | 0 cm | |
| 17 Oct. | Sunny | 9° /4° | 0.4 mm | 0 cm | |
| 18 Oct. | Sunny | 7° /3° | 0.7 mm | 0 cm | |
| 19 Oct. | Overcast | 7° /2° | 0.1 mm | 0 cm | |
| 20 Oct. |  Heavy rain at times | 9° /4° | 3 mm | 0 cm | |
| 21 Oct. | Patchy rain possible | 9° /5° | 1.7 mm | 0 cm | |
| 22 Oct. | Overcast | 9° /5° | 2 mm | 0 cm | |
| 23 Oct. | Patchy rain possible | 8° /3° | 3.7 mm | 0 cm | |
| 24 Oct. | Patchy rain possible | 7° /2° | 0.4 mm | 0 cm | |
| 25 Oct. | Patchy rain possible | 9° /5° | 3 mm | 0 cm | |
| 26 Oct. | Overcast | 9° /6° | 3 mm | 0 cm | |
| 27 Oct. |  Moderate or heavy rain shower | 8° /5° | 4 mm | 0.9 cm | |
| 28 Oct. | Moderate rain at times | 8° /4° | 2.7 mm | 0 cm | |
| 29 Oct. | Sunny | 8° /4° | 0.7 mm | 0 cm | |
| 30 Oct. | Partly cloudy | 7° /3° | 2.4 mm | 1 cm | |
| 31 Oct. | Patchy rain possible | 7° /2° | 3.6 mm | 0.1 cm | |
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Important Notice
Our weather forecast for Uusimaa 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 Uusimaa forecast closer to your planned date for the most up-to-date weather information.
Change Month
Uusimaa in October - FAQ
What are the expected maximum and minimum temperatures in Uusimaa during October?
During October, expect a variety of temperatures with highs around 9° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Uusimaa during October?
Moderate rainfall is anticipated in Uusimaa during October, with a total of 71.2 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Uusimaa in October 2026?
Uusimaa typically sees 2.2 cm of snowfall during October.
What are the typical wind conditions in Uusimaa during October?
The average wind speed in Uusimaa during October is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Uusimaa snow forecast October 2026
Track daily snowfall levels and discover Uusimaa’s snowy potential this October ❄️
On average, Uusimaa sees 1 snowy days during October, with approximately 2.2 cm of total snowfall.
October rainfall patterns in Uusimaa
Explore the daily rainfall trends and prepare for Uusimaas October weather 💧
Typically, Uusimaa has 12 rainy days in October with a total of 71.2 mm of rainfall.
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