South Norway weather in December 2025
South Norway weather in December 2025
Day
3 °C
Night
-2 °C
Sea
7 °C
Precipitation
135 mm
in month
Rainy days
16 days
in month
Daylight
5 hours
average
Sunshine
1 hours
average
Humidity
82 %
Day
3 °C
Night
-2 °C
Sea
7 °C
Precipitation
135 mm
in month
Rainy days
16 days
in month
Daylight
5 hours
average
Sunshine
1 hours
average
Humidity
82 %
Overview: South NorwayThe picturesque South Norway, a region of stunning landscapes, attracts everyone with charming coastal towns, and rich cultural heritage. Explore the idyllic beauty of the Norwegian fjords, such as the famous Geirangerfjord and Hardangerfjord, with their cascading waterfalls and emerald-green waters. Immerse yourself in the vibrant cities of Oslo and Bergen, known for their historic architecture, world-class museums, and lively atmosphere. Experience outdoor adventures like hiking, kayaking, and fishing, or simply unwind on the tranquil beaches along the southern coast. South Norway promises a perfect blend of natural wonders, cultural exploration, and Scandinavian charm.
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Weather overview and FAQs
Weather overview
In South Norway in December, the average air temperature ranges from 3 °C (37 °F) during the day to -2 °C (29 °F) at night. There are 16 days of rain on average, where the rainfall is 135 mm (5.32 in).
Is December a good month to visit South Norway?
In December there are not good conditions to visit South Norway. A relatively low temperature of 3 °C (37 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of -2 °C (29 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two.
What temperature can I expect during the day in South Norway in December?
In December in South Norway, the average daily temperatures will be 3 °C (37 °F). Be sure to pack warm clothes, including a jacket and a warm sweater. On some days it may occasionally freeze, but with stronger winds, the feeling of cold may increase.
How many rainy days can I expect in December in South Norway?
There are 16 days, which are rainy in South Norway in December, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.7 days of the week, or in general - 53 % days.
How heavy is the precipitation in South Norway in December?
In December in South Norway, there is 135 mm (5.32 in) rainfall, which means on average 5 mm (0.18 in) rainfall per day.
Can I expect a freeze in South Norway in December?
It is possible that it will be freezing in December in South Norway, night temperatures will be -2 °C (29 °F) on average.
How long is the day (from dawn till dusk) in South Norway in December?
The length of daylight in South Norway in December is 5 hours.
How windy is South Norway in December?
An average wind scale that can be expected in South Norway in December is 4.