Average temperature in Posio
The mean minimum and maximum temperatures over the year in Posio (Lapland), Finland.
- Cold season / winter is in the months January, February, March, November and December.
- On average, the warmest month is July with 20°C.
- On average, the coolest month is January with -7°C.
- The average annual maximum temperature is 5°C.
- The average annual minimum temperature is -2°C.
Weather Forecasts for Posio
overcast and sleet
broken clouds and small chance of slight rain
overcast and slight rain