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Average humidity in Oslo

On this page you find more information about the monthly relative humidity over the year in Oslo (Oslo County), Norway.


Oslo shows variation in the level of humidity throughout the year. The highest humidity is noted duing November, it reaches up to 86%, which is categorized as very high.

On the other hand, the lowest humidity is recorded in May, with levels falling to 60%.

The average humidity in Oslo is approximately 74%, which is high.

Humidity is an essential factor in how you experience temperature. During the warmest month, July, the temperature is around 22°C. When this period is accompanied by high humidity, it results in a higher perceived temperature. This can cause greater discomfort, while in winter it can make the air feel much colder, adding to the cooler temperatures. Check out our detailed temperature page for more information.


Forecast for Oslo

Thu   Dec 26
4°C | 1°C
SW 3 m/s
broken clouds and no rain

broken clouds and no rain

Fri   Dec 27
1°C | -1°C
E 2 m/s
overcast and no rain

overcast and no rain

Sat   Dec 28
2°C | -1°C
S 2 m/s
broken clouds and no rain

broken clouds and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Oslo.

Our site offers climate and forecast data for every country in the world. Are you going to Norway? On this website you can find 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.