Skien Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Skien Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


29°C
Highest Temp
15 Jul. 26

-17°C
Lowest Temp
14 Feb. 26


Seasonal Breakdown

Hottest MonthJuly22.56°C

Coldest MonthFebruary-9.79°C

Wettest MonthApril3.5mm

Windiest MonthAugust19.39km/h

Frequently Asked Questions


1. What is the hottest month in Skien historically?

July is historically Skien's hottest month, with average maximum temperatures around 21°C. During peak heatwave events, the highest recorded temperatures have reached 29°C on 2018-07-27.

2. What is the coldest month in Skien historically?

January is Skien's coldest month, with average minimum temperatures around -5°C. The all-time record low of -24°C was recorded on 2024-01-06.

3. What is the average annual rainfall in Skien over the past 17 years?

Skien's average annual rainfall is approximately 1118.5mm, based on records spanning 17 years.

4. How many rainy days does Skien experience on average per year?

Skien historically records approximately 198.5 rainy days per year. September has the highest number of rain days at an average of 17.3 days.

5. What is the all-time highest temperature ever recorded in Skien?

The all-time highest temperature recorded in Skien is 29°C on 2018-07-27.

6. What is the all-time lowest temperature ever recorded in Skien?

The all-time lowest temperature recorded in Skien is -24°C on 2024-01-06.

7. What is the windiest time of year in Skien historically?

Skien experiences its strongest winds during December. The historic gust record of 54 kph was recorded on 2015-01-10.

8. What is the highest and lowest humidity in Skien during a year?

Usually, Skien's humidity peaks in February at around 85.3% and drops to its lowest in May at approximately 68.3%.