Kirkkonummi Climate by Month
The climate in Kirkkonummi is marked by big temperature swings throughout the year.
Temperatures range from pleasant during the warmest months
to very cold in the cooler months.
It receives a moderate amount of precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average day and night temperature
In Kirkkonummi, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a pleasant 21°C in July to a very cold -1°C in February. Nighttime temperatures can drop, with averages reaching -7°C in February.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
On average, Kirkkonummi receives a reasonable amount of rain/snowfall, with an annual precipitation of 753 mm. The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 80 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 42 mm of rainfall.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Kirkkonummi, summer days are longer and more sunny, with daily sunshine hours peaking at 9.9 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1 hour per average day.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is moderate throughout the year in Kirkkonummi.
Relative humidity over the year
The best time of year to visit Kirkkonummi in Finland
During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The coldest season / winter is in the following months: January, February, March and December.
July has an average maximum temperature of 21°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of -1°C.
October tops the wettest month list with 80 mm of rainfall.
April is the driest month with 42 mm of precipitation.
June is the sunniest month with an average of 298 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
