The rugged landscape of the Norwegian fjords
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Skien Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Skien.
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Climate overview of Skien
Skien, Telemark, Norway, sees big temperature differences between seasons, with July peaking at 22°C (72°F) and January dropping to 2°C (36°F).
The city has a wet climate, receiving around 1144 mm (45 in) of rain/snowfall per year. Despite the high annual total, it has pleasant summers and very cold winters. November is the wettest month. The sunniest month is May, with 8.0 hours of sunshine per day on average.
Skien Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Skien - and find the best time to visit.
Monthly Temperature in Skien
Visitors to Skien can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 22°C (72°F) in July to a very cold 2°C (36°F) in January.
Nighttime temperatures range from 12°C (54°F) in July to -4°C (25°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Skien
Skien is known for its substantial rain/snowfall, with annual precipitation reaching 1144 mm (45 in). The amount of precipitation varies moderately throughout the year. The wettest month, November, sees around 117 mm (4.6 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 67 mm (2.6 in) of rainfall. For more details, please visit our Skien Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Skien
In Skien, summer days are longer and more sunny, with daily sunshine hours peaking at 8.0 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.4 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Drammen, Norway (68 KM, 42 Miles).
Daily hours of sunshine
Data from: Drammen, Norway (68 KM, 42 Miles).
Humidity in Skien by Month
The relative humidity is high throughout the year in Skien.
The city experiences its highest humidity in November, reaching 86%. In May, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Drammen, Norway (68 KM, 42 Miles).
Best Time to Visit Skien
The most comfortable overall weather for exploring Skien is usually found in July and August. Conditions are generally least comfortable in January, February, March, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
cold
Apr
mixed
May
good
Jun
good
Jul
very good
Aug
very good
Sep
mixed
Oct
wet
Nov
wet
Dec
cold
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: May, June and July
- Seasonal pattern: Pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Skien
What is the best time to visit Skien?
July and August typically offer the most optimal weather in Skien. In contrast, January, February, March, October, November and December tend to have less optimal conditions. Skien has pleasant summers and very cold winters.
What temperatures can I expect in Skien?
Daytime highs range from 2°C (36°F) in January to 22°C (72°F) in July. Nighttime lows range from -4°C (25°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Skien get?
Annual rainfall is around 1144 mm (45 in). November is the wettest month with 117 mm (4.6 in), while April is the driest with 67 mm (2.6 in).
How sunny is Skien?
Skien receives around 1,674 hours of sunshine per year. May is the sunniest month with 240 hours, while December is the cloudiest with just 41 hours.
Skien 3-Day Forecast
Skien on the map
Skien is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Kristiansand
12°C (54°F) Stavanger12°C (54°F) Bergen11°C (52°F) Reine
9°C (48°F) Trondheim9°C (48°F) Oslo9°C (48°F) Tromsø5°C (41°F) Hemsedal5°C (41°F) Bucket list
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