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.
Kerava Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kerava.
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Climate overview of Kerava
Kerava, Southern Finland, Finland, experiences significant temperature variation throughout the year. Summers bring daytime highs of 23°C (73°F) in July, while winters cool to -1°C (30°F) in February.
Kerava sees a moderate amount of rain/snowfall, totalling around 724 mm (29 in) per year. It experiences warm summers and very cold winters, creating some seasonal variation. June is the sunniest month, averaging 9.9 hours of sunshine per day.
Kerava Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kerava - and find the best time to visit.
Monthly Temperature in Kerava
Depending on the time of the year, temperatures range from comfortable to very cold in Kerava. Average maximum daytime temperatures range from a comfortable 23°C (73°F) in July, the warmest time of the year, to a very cold -1°C (30°F) during cooler months like February.
At night, you can expect temperatures ranging from 14°C (57°F) in July to around -8°C (18°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kerava
Generally, Kerava has a moderate amount of precipitation, averaging 724 mm (29 in) of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 80 mm (3.1 in) of precipitation, spread over 14 rainy days.
In contrast, the driest month March experiences a drier climate, with about 42 mm (1.7 in) of snow/rainfall spread across 15 snowy/rainy days. For more details, please visit our Kerava Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Kerava
Seasonal changes in sunshine hours are quite dramatic in Kerava. While June receives considerable daily sunshine with up to 9.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 1 hour of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Helsinki, Finland (12 KM, 7 Miles).
Daily hours of sunshine
Data from: Helsinki, Finland (12 KM, 7 Miles).
Water Temperature in Kerava
The mean water temperature over the year ranges from 0°C (32°F) in January to 15°C (59°F) in July.
Water temperature over the year
Data from: Helsinki, Finland (12 KM, 7 Miles).
Humidity in Kerava by Month
The relative humidity is high throughout the year in Kerava.
The city experiences its highest humidity in November, reaching 89%. In May, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Helsinki, Finland (12 KM, 7 Miles).
Wind Speed in Kerava
The mean wind speed varies between 3 m/s (6 knots) and 4 m/s (8 knots) throughout the year. It is lowest in February, May, June, July, August and September and highest during January, March, April, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Data from: Helsinki, Finland (12 KM, 7 Miles).
Best Time to Visit Kerava
Conditions in Kerava are generally most comfortable in June, July and August. They are typically least comfortable in January, February, March, April, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very cold
Feb
very cold
Mar
cold
Apr
cold
May
good
Jun
excellent
Jul
excellent
Aug
excellent
Sep
good
Oct
cold
Nov
cold
Dec
cold
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: June and July
- Fewest rainy days: April, May and June
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: February, with freezing nights around -8°C (18°F).
Frequently asked questions about the climate in Kerava
What is the best time to visit Kerava?
June, July and August typically offer the most optimal weather in Kerava. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Kerava has warm summers and very cold winters.
What temperatures can I expect in Kerava?
Daytime highs range from -1°C (30°F) in February to 23°C (73°F) in July. Nighttime lows range from -8°C (18°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Kerava get?
Annual rainfall is around 724 mm (29 in). July is the wettest month with 80 mm (3.1 in), while March is the driest with 42 mm (1.7 in).
How sunny is Kerava?
Kerava receives around 1,840 hours of sunshine per year. June is the sunniest month with 298 hours, while December is the cloudiest with just 30 hours.
Kerava 3-Day Forecast
Kerava on the map
Kerava is highlighted - select any city to see its climate.
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Where to go in October - average daytime high across popular destinations.
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