Hafslo Weather in December
Hafslo in December sees very low temperatures, with highs around -2°C (28°F) and overnight lows of -8°C (18°F). Rainfall is at its peak this month, around 179 mm (7 in) on average, so waterproofs are essential.
Rainfall in Hafslo in December
This month marks the year's heaviest rainfall, with frequent intense showers. It's advisable to be prepared with appropriate rain gear to stay dry. Historically, December sees about 21 days of snow, with a monthly average of 179 mm (7 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Hafslo in December
December in Hafslo brings typical temperatures with highs around -2°C (28°F) and lows of -8°C (18°F). December is a notable month of the winter season. Expect a distinctly cold feel throughout the day, not just overnight. With lows of -8°C (18°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Being the coldest month of the year, it's a good idea to bring your heaviest winter gear.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Hafslo. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Norway, check out our Hafslo's climate page.
Hafslo Temperature in December
Min Temperature
-8°C (18°F)
Max Temperature
-2°C (28°F)
Chance of Rain
71%
Precipitation
179 mm (7 in)
Rainy days
21 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hafslo typically stay consistent throughout December, with daily highs averaging around -2°C (28°F). Nights are very cold, with lows typically ranging from -7°C (19°F) to -5°C (23°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Hafslo in December
Browse day-by-day weather records for Hafslo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hafslo historical weather extremes in December
According to our 49 years of weather records for Hafslo, the following extremes were recorded between 1976 and 2025.
- The hottest December day on record in Hafslo reached 11°C (52°F) (December 30, 2015).
- On December 26, 2010, Hafslo saw its coldest December day with temperatures maxing out at -16°C (3°F).
- The coldest night in December in Hafslo was on December 11, 1981, with a minimum of -26°C (-15°F).
Best Places in Norway in December
Find out more about the weather in Norway and which places have the best travel conditions in this month. See all of Norway in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Hafslo in December
Winter clothing is essential for visiting Hafslo in December. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Hafslo in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Norway, check out our Hafslo's climate page.
See the full Hafslo climate overview or explore weather in Norway.
