Oulunkaari (Kerälä)
December
Weather in Oulunkaari for December 2025
Your guide to Oulunkaari weather in December - trends and predictions
Oulunkaari is transformed into a snow paradise in December, with more than 20 snowy days on average.
In general, the average temperature in Oulunkaari at the beginning of December is -0.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -5.6 °C by the end of December.
Snow Forecast ❄️
Temperatures
8
Dry days
1
Rainy days
22
Snow days
-5°/-10°
Temperatures
17 km/h
Avg max wind
91 %
Avg humidity
Oulunkaari Weather December
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  3° | 2  5° | 3  -3° | 4  -5° | 5  -5° | 6 0° | 7  0° |
| 8 -1° | 9 -6° | 10 -4° | 11 -5° | 12  -11° | 13  -9° | 14 -9° |
| 15 -11° | 16 -4° | 17  -5° | 18 -6° | 19  -3° | 20 -3° | 21 -8° |
| 22 -6° | 23 -3° | 24 -4° | 25 -1° | 26 -3° | 27 -6° | 28 -8° |
| 29 -7° | 30 -7° | 31 -7° |
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Temperatures trend during December in Oulunkaari
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Moderate snow | 3° /-5° | 0.7 mm | 0.4 cm | |
| 2 Dec. | Light rain | 5° /-2° | 6 mm | 0 cm | |
| 3 Dec. | Partly cloudy | -3° /-6° | 0 mm | 0 cm | |
| 4 Dec. | Sunny | -5° /-7° | 0 mm | 0 cm | |
| 5 Dec. | Cloudy | -5° /-6° | 0 mm | 0 cm | |
| 6 Dec. | Moderate snow | 0° /-4° | 1.3 mm | 0.9 cm | |
| 7 Dec. | Light snow | 0° /-3° | 0.5 mm | 0.3 cm | |
| 8 Dec. | Moderate snow | -1° /-3° | 0.8 mm | 0.5 cm | |
| 9 Dec. | Light snow | -6° /-11° | 0.3 mm | 0.2 cm | |
| 10 Dec. | Light snow | -4° /-7° | 0.7 mm | 0.3 cm | |
| 11 Dec. | Light snow | -5° /-11° | 0.2 mm | 0.1 cm | |
| 12 Dec. | Freezing fog | -11° /-14° | 0.1 mm | 0.1 cm | |
| 13 Dec. | Mist | -9° /-14° | 0.1 mm | 0.1 cm | |
| 14 Dec. | Moderate snow | -9° /-12° | 0.7 mm | 0.5 cm | |
| 15 Dec. | Light snow | -11° /-15° | 0.3 mm | 0.2 cm | |
| 16 Dec. | Light snow | -4° /-14° | 5.3 mm | 3.8 cm | |
| 17 Dec. | Overcast | -5° /-10° | 0.1 mm | 0.1 cm | |
| 18 Dec. | Light snow | -6° /-12° | 0.4 mm | 0.3 cm | |
| 19 Dec. | Heavy snow | -3° /-8° | 10 mm | 7.2 cm | |
| 20 Dec. | Light snow | -3° /-13° | 7 mm | 5.1 cm | |
| 21 Dec. | Light snow | -8° /-16° | 0.8 mm | 0.5 cm | |
| 22 Dec. | Freezing fog | -6° /-18° | 1 mm | 0.7 cm | |
| 23 Dec. | Moderate snow | -3° /-10° | 4.4 mm | 3.2 cm | |
| 24 Dec. | Light snow | -4° /-12° | 1.6 mm | 1.1 cm | |
| 25 Dec. | Heavy snow | -1° /-10° | 1.9 mm | 1.2 cm | |
| 26 Dec. | Moderate snow | -3° /-10° | 0.5 mm | 0.2 cm | |
| 27 Dec. | Light snow | -6° /-12° | 0.1 mm | 0 cm | |
| 28 Dec. | Freezing fog | -8° /-13° | 0.1 mm | 0 cm | |
| 29 Dec. | Freezing fog | -7° /-11° | 0.7 mm | 0.5 cm | |
| 30 Dec. | Mist | -7° /-11° | 1.4 mm | 0.9 cm | |
| 31 Dec. | Freezing fog | -7° /-17° | 1.2 mm | 0.9 cm | |
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Important Notice
Our weather forecast for Oulunkaari in December 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 Oulunkaari forecast closer to your planned date for the most up-to-date weather information.
Oulunkaari in December - FAQ
What are the expected maximum and minimum temperatures in Oulunkaari during December?
Brace for cold days with temperatures not exceeding -5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Oulunkaari during December?
In December, Oulunkaari can expect light to moderate rainfall, totaling 48.4 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Oulunkaari in December 2025?
Oulunkaari experiences an average snowfall of 29.3 cm during December, occurring over 22 days.
What are the typical wind conditions in Oulunkaari during December?
The average wind speed in Oulunkaari during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Oulunkaari snow forecast December 2025
Track daily snowfall levels and discover Oulunkaari’s snowy potential this December ❄️
December rainfall patterns in Oulunkaari
Explore the daily rainfall trends and prepare for Oulunkaaris December weather 💧
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