Last updated: August 23, 2025
In December, the average temperature in Raeaekkylae, Finland hovers around -4°C (25°F). Expect chilly days, with minimum temperatures dropping to a brisk -23°C (-9°F) and occasionally peaking at a maximum of 3°C (39°F). During this month, you can anticipate 72 mm (2.8 in) of precipitation spread over 16 days, while the air remains quite humid with an average humidity level of 98%. Stay warm and prepared!
In December in Raeaekkylae, the average temperature is -4°C (25°F), with maximums reaching 3°C (39°F) and minimums plummeting as low as -23°C (-9°F). Travelers should be prepared for extremely cold conditions and ensure they have adequate winter gear for outdoor activities.
In Raeaekkylae in December, the precipitation amount is 72 mm (2.8 in) over the course of 16 days.
In Raeaekkylae in December humidity is 98%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that clings to your skin, making every step feel more laborious as you navigate through the frosty air, dampening your spirits as well as your clothes.
In Raeaekkylae in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Raeaekkylae.
UV Risk Categories
Weather in Raeaekkylae varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Raeaekkylae, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 48 mm (1.9 inches) | 99% | low |
| February Weather | -7°C (20°F) | 47 mm (1.9 inches) | 98% | low |
| March Weather | -3°C (27°F) | 48 mm (1.9 inches) | 95% | moderate |
| April Weather | 2°C (35°F) | 43 mm (1.7 inches) | 87% | moderate |
| May Weather | 9°C (49°F) | 54 mm (2.1 inches) | 78% | moderate |
| June Weather | 16°C (61°F) | 60 mm (2.4 inches) | 75% | high |
| July Weather | 17°C (63°F) | 86 mm (3.4 inches) | 83% | high |
| August Weather | 16°C (60°F) | 98 mm (3.9 inches) | 88% | moderate |
| September Weather | 10°C (51°F) | 85 mm (3.3 inches) | 92% | moderate |
| October Weather | 5°C (42°F) | 78 mm (3.1 inches) | 95% | low |
| November Weather | 1°C (33°F) | 59 mm (2.3 inches) | 94% | low |
| December Weather | -4°C (25°F) | 72 mm (2.8 inches) | 98% | low |