December Weather in Finnsnes

Last updated: March 2, 2024

The weather in Finnsnes, Norway, during December is characterized by an average temperature of -5°C (23°F). Highs can soar to 7°C (44°F), while lows may dip to -18°C (1°F). Typically, the humidity level in Finnsnes throughout December hovers around 94%.

-18°C (1°F)

Minimum temperature

-5°C (23°F)

Average temperature

7°C (44°F)

Maximum temperature

94%

Humidity

Precipitation and Sunshine hours

In December, Finnsnes averages 84 mm (3.3 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 0 hours 0 minutes of daylight, with the sun shining for approximately 0 hours 0 minutes each day. Additionally, there is a 34% probability of sunny days during this period.

84 mm (3.3 inches)

Precipitation

14 rainy days

Rainy days

0 hours 0 minutes

Sunshine hours

34%

Chance of sun

UV Index

In December, the UV Index in Finnsnes reaches a maximum of 0, indicating a level of Low exposure. The most intense UV radiation typically occurs between 00:00 and 02:00, 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	0	0	0	0	0	0	0	0	0
Exposure	Low
Time to burn	45 min