December Weather in Siglufjoerdur

Last updated: March 2, 2024

The weather in Siglufjoerdur, Iceland, during December is characterized by an average temperature of 1°C (35°F). Highs can soar to 7°C (46°F), while lows may dip to -4°C (25°F). Typically, the humidity level in Siglufjoerdur throughout December hovers around 90%.

-4°C (25°F)

Minimum temperature

1°C (35°F)

Average temperature

7°C (46°F)

Maximum temperature

90%

Humidity

Precipitation and Sunshine hours

In December, Siglufjoerdur averages 138 mm (5.4 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 2 hours 56 minutes of daylight, with the sun shining for approximately 0 hours 5 minutes each day. Additionally, there is a 25% probability of sunny days during this period.

138 mm (5.4 inches)

Precipitation

20 rainy days

Rainy days

0 hours 5 minutes

Sunshine hours

25%

Chance of sun

UV Index

In December, the UV Index in Siglufjoerdur reaches a maximum of 1, indicating a level of Low exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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	1	1	1	0	0	0	0	0
Exposure	Low
Time to burn	45 min