Järfälla Municipality has a mild climate with cool winters (Feb -6°C) and warm summers (Jul 21°C). Annual rainfall totals 531mm.
Monthly Averages
Jan
High0°C33°F
Avg Temp-2°C28°F
Low-5°C23°F
Precipitation34 mm
Wind14 km/h
Feb
High0°C32°F
Avg Temp-3°C27°F
Low-6°C21°F
Precipitation25 mm
Wind13 km/h
Mar
High3°C38°F
Avg Temp0°C32°F
Low-3°C26°F
Precipitation31 mm
Wind13 km/h
Apr
High8°C47°F
Avg Temp4°C39°F
Low0°C32°F
Precipitation34 mm
Wind13 km/h
May
High15°C60°F
Avg Temp10°C50°F
Low5°C41°F
Precipitation31 mm
Wind12 km/h
Jun
High20°C67°F
Avg Temp15°C58°F
Low10°C49°F
Precipitation54 mm
Wind12 km/h
Jul
High21°C71°F
Avg Temp17°C62°F
Low12°C54°F
Precipitation70 mm
Wind11 km/h
Aug
High20°C69°F
Avg Temp16°C61°F
Low12°C53°F
Precipitation58 mm
Wind11 km/h
Sep
High15°C59°F
Avg Temp11°C52°F
Low8°C46°F
Precipitation52 mm
Wind12 km/h
Oct
High10°C50°F
Avg Temp7°C44°F
Low4°C39°F
Precipitation49 mm
Wind12 km/h
Nov
High5°C41°F
Avg Temp2°C36°F
Low0°C32°F
Precipitation50 mm
Wind13 km/h
Dec
High2°C36°F
Avg Temp-1°C31°F
Low-3°C26°F
Precipitation43 mm
Wind13 km/h
HighLowPrecipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Järfälla Municipality?
Järfälla Municipality has an average annual temperature of 6°C with 531mm of rainfall per year. The warmest month is Jul (21°C) and the coldest is Feb (-6°C).
What is the hottest month in Järfälla Municipality?
The hottest month in Järfälla Municipality is Jul, with an average high of 21°C.
How much rain does Järfälla Municipality get?
Järfälla Municipality receives 531mm of precipitation annually. The wettest month is Jul (70mm) and the driest is Feb (25mm).
When is the best time to visit Järfälla Municipality?
The best time to visit Järfälla Municipality is during Jul, Aug, Jun, when temperatures are comfortable and rainfall is relatively low.