Østfold Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in Østfold, Norway in December.

Planning a journey to Østfold, Norway this December and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in Østfold in December

Østfold, Norway is a region in Norway. December in Østfold generally has temperatures that range from very cold to cold, with moderate precipitation. During December, winter is in full swing.

Temperatures

The average highest temperatures fluctuate between very cold in Vortungen at 2°C (36°F) to cold in Fredrikstad at 4°C (39°F). Nighttime temperatures generally drop to -1°C (30°F) in Fredrikstad and -4°C (25°F) in Vortungen. In many areas in Norway, December brings with it chilling temperatures. When visiting these parts during this time, it's of utmost importance to be ready. Choose clothing that is both layered and insulating to combat the cold effectively.

To learn more about the conditions in specific areas of Østfold, Norway, check out the map below.

Precipitation

In December, precipitation varies across different areas. From moderate snow/rainfall in Vortungen with an average of 70 mm (2.8 in) to moderate snow/rainfall in Lervik with 81 mm (3.2 in).

Average sunshine

Sunshine is quite limited in many locations during December. Moss receives roughly 41 hours of sunlight. For destinations with more sunshine, our weather planner offers alternatives worldwide.

Explore Østfold by month

Pick a month to see the average temperature, rainfall and sunshine in Østfold — and find the best time to visit. (based on Moss)

Best Places to Visit in Østfold in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Østfold.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Østfold

What is the weather like in December for some of the most popular destinations in Østfold, Norway?

Temperature range in Østfold (December)

Precipitation variation in Østfold (December)

Moss

In December Moss generally has low temperatures with maximum daytime temperatures around 3°C (37°F), minimum nighttime temperatures around -3°C (27°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
7°C (45°F)
3°C (37°F)
2°C (36°F)
Min temperature
1°C (34°F)
-3°C (27°F)
-4°C (25°F)
Monthly sun hours
62 hours
41 hours
49 hours
Monthly snow/rainfall
96 mm (3.8 in)
77 mm (3 in)
78 mm (3.1 in)
Monthly rainy days
17 days
15 days
16 days
Weather conditions

Halden

In December Halden generally has low temperatures with maximum daytime temperatures around 4°C (39°F), minimum nighttime temperatures around -2°C (28°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
7°C (45°F)
4°C (39°F)
3°C (37°F)
Min temperature
1°C (34°F)
-2°C (28°F)
-3°C (27°F)
Monthly snow/rainfall
80 mm (3.1 in)
74 mm (2.9 in)
70 mm (2.8 in)
Monthly rainy days
19 days
17 days
17 days
Weather conditions

Fredrikstad

In December Fredrikstad generally has low temperatures with maximum daytime temperatures around 4°C (39°F), minimum nighttime temperatures around -1°C (30°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
7°C (45°F)
4°C (39°F)
3°C (37°F)
Min temperature
2°C (36°F)
-1°C (30°F)
-3°C (27°F)
Monthly sun hours
62 hours
41 hours
49 hours
Monthly snow/rainfall
93 mm (3.7 in)
78 mm (3.1 in)
73 mm (2.9 in)
Monthly rainy days
18 days
16 days
16 days
Weather conditions

Vortungen

In December Vortungen generally has very low temperatures with maximum daytime temperatures around 2°C (36°F), minimum nighttime temperatures around -4°C (25°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
5°C (41°F)
2°C (36°F)
1°C (34°F)
Min temperature
-1°C (30°F)
-4°C (25°F)
-5°C (23°F)
Monthly sun hours
63 hours
39 hours
45 hours
Monthly snow/rainfall
78 mm (3.1 in)
70 mm (2.8 in)
65 mm (2.6 in)
Monthly rainy days
18 days
17 days
17 days
Weather conditions

Gressvik

In December Gressvik generally has low temperatures with maximum daytime temperatures around 4°C (39°F), minimum nighttime temperatures around -1°C (30°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
7°C (45°F)
4°C (39°F)
3°C (37°F)
Min temperature
2°C (36°F)
-1°C (30°F)
-2°C (28°F)
Monthly sun hours
62 hours
41 hours
49 hours
Monthly snow/rainfall
95 mm (3.7 in)
79 mm (3.1 in)
75 mm (3 in)
Monthly rainy days
18 days
15 days
16 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Østfold, in Norway.

In our records: Norway December extremes

Notable December records observed across cities in Norway in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the coldest December daytime high in Norway was -37°C (-35°F) in Røros on December 20, 1981.

Popular cities in December

Day & night temperatures, rainfall and average weather in Østfold in December.

City Weather Day temp Night temp Rainfall
Moss 3°C (37°F) -3°C (27°F) 77 mm (3 in)
Halden 4°C (39°F) -2°C (28°F) 74 mm (2.9 in)
Fredrikstad 4°C (39°F) -1°C (30°F) 78 mm (3.1 in)
Vortungen 2°C (36°F) -4°C (25°F) 70 mm (2.8 in)
Gressvik 4°C (39°F) -1°C (30°F) 79 mm (3.1 in)
Sarpsborg 4°C (39°F) -2°C (28°F) 74 mm (2.9 in)

Østfold weather in December: frequently asked questions

What is the weather like in Østfold, Norway in December?

December in Østfold, Norway brings poor weather. In Moss, daytime temperatures are typically around 3°C (37°F) and nighttime lows hover near -3°C (27°F).

What is the average temperature in Østfold, Norway in December?

Daytime temperatures in Moss peak at roughly 3°C (37°F) in December, dropping to about -3°C (27°F) overnight.

Does Østfold, Norway get a lot of snow/rain in December?

December is on the drier side in Østfold, Norway. Moss averages only about 77 mm (3 in), with most days staying dry.

Is December a Good Time to Visit Østfold, Norway?

In our opinion, December may not be the ideal time to visit Østfold, Norway due to the typically poor weather in Moss.

On average, the best time to visit Østfold, Norway is in June, July and August with generally perfect weather in Moss. In contrast, January, February, March, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Østfold.

Weather and climate has detailed information for every country in the world. Are you going to Norway? Get detailed historical weather averages for many cities in Norway.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.