December Weather in Hyrynsalmi

Last updated: March 2, 2024

The weather in Hyrynsalmi, Finland, during December is characterized by an average temperature of -6°C (22°F). Highs can soar to 2°C (36°F), while lows may dip to -18°C (0°F). Typically, the humidity level in Hyrynsalmi throughout December hovers around 100%.

-18°C (0°F)

Minimum temperature

-6°C (22°F)

Average temperature

2°C (36°F)

Maximum temperature

100%

Humidity

Precipitation and Sunshine hours

In December, Hyrynsalmi averages 66 mm (2.6 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 4 hours 1 minutes of daylight, with the sun shining for approximately 0 hours 29 minutes each day. Additionally, there is a 8% probability of sunny days during this period.

66 mm (2.6 inches)

Precipitation

16 rainy days

Rainy days

0 hours 29 minutes

Sunshine hours

8%

Chance of sun

UV Index

In December, the UV Index in Hyrynsalmi reaches a maximum of 1, indicating a level of Low exposure. The most intense UV radiation typically occurs between 10:00 and 12:00, 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	1	1	1	1	0	0	0	0	0	0
Exposure	Low
Time to burn	45 min