December Weather in Keminmaa

Last updated: March 2, 2024

The weather in Keminmaa, Finland, during December is characterized by an average temperature of -4°C (25°F). Highs can soar to 3°C (37°F), while lows may dip to -16°C (3°F). Typically, the humidity level in Keminmaa throughout December hovers around 98%.

-16°C (3°F)

Minimum temperature

-4°C (25°F)

Average temperature

3°C (37°F)

Maximum temperature

98%

Humidity

Precipitation and Sunshine hours

In December, Keminmaa averages 71 mm (2.8 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 3 hours 18 minutes of daylight, with the sun shining for approximately 0 hours 32 minutes each day. Additionally, there is a 16% probability of sunny days during this period.

71 mm (2.8 inches)

Precipitation

16 rainy days

Rainy days

0 hours 32 minutes

Sunshine hours

16%

Chance of sun

UV Index

In December, the UV Index in Keminmaa reaches a maximum of 1, indicating a level of Low exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 45 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	0	0	0	0	1	1	1	0	0	0	0	0	0
Exposure	Low
Time to burn	45 min