Average humidity in Posio
On this page you find more information about the monthly relative humidity over the year in Posio (Lapland), Finland.
Posio's humidity levels vary throughout the year. The highest levels occur in November, reaching 90% (very high), while the lowest is recorded in June at 67%.
Throughout the year, the average humidity in Posio is 80%.
Humidity plays an important role in how temperatures are felt. During the warmest month, July, the maximum average temperature is around 20°C (68°F).
During the coldest month, January, the maximum average temperature is around -7°C (19°F). This period has very high humidity. When winter temperatures are low and humidity is high, it can make the air feel even colder than it actually is. Check out our detailed temperature page for more information.
Posio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Posio - and find the best time to visit.
Posio 3-Day Forecast
Temperature Rainfall Humidity
See the full Posio climate overview or explore weather in Finland.
Popular this month
Where to go in August - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Air Guitar World Championship Finland
This is something you might want to add to your bucket list. August is also the perfect time to visit Finland. The days are long and the temperature is amazing.
Sleeping in a glass iglo in Finland
Sleeping in a glass igloo with the Northern Lights shining above you. The most famous place is in the Iglo village in Kakslattaunen. The idea is amazing and definitely something to add to your bucket list.
See the northern lights
The northern lights, polar light or Aarora Borealis is a true spectacle of nature! Green, sometimes purple, red and yellow streaks of light colors the dark skies.