Sollentuna, Stockholm Weather by Month and Climate Averages

How much rain does Sollentuna get?

Sollentuna gets 546 mm of precipitation in an average year, spread over about 156 days with measurable rain. That is fewer rainy days than 67% of Sweden.

August is the wettest month, with 66 mm. March is the driest, with 27 mm. December has the most rainy days, about 17.

The longest dry spell in the last five years lasted 32 days, to March 28, 2022.

Sollentuna weather by month

Sollentuna weather in January

In January, Sollentuna averages a high of 1°C and a low of -3°C. It gets 37 mm of precipitation over about 15 rainy days. The sun is out about 21% of daylight hours. The January record high is 11°C (2007) and the record low is -25°C (1987).

Sollentuna weather in February

In February, Sollentuna averages a high of 1°C and a low of -3°C. It gets 29 mm of precipitation over about 13 rainy days. The sun is out about 30% of daylight hours. The February record high is 12°C (1990) and the record low is -22°C (1979).

Sollentuna weather in March

In March, Sollentuna averages a high of 5°C and a low of -1°C. It gets 27 mm of precipitation over about 12 rainy days. The sun is out about 38% of daylight hours. The March record high is 18°C (2017) and the record low is -17°C (1987).

Sollentuna weather in April

In April, Sollentuna averages a high of 11°C and a low of 3°C. It gets 29 mm of precipitation over about 10 rainy days. The sun is out about 43% of daylight hours. The April record high is 26°C (1993) and the record low is -9°C (1977).

Sollentuna weather in May

In May, Sollentuna averages a high of 17°C and a low of 7°C. It gets 34 mm of precipitation over about 10 rainy days. The sun is out about 45% of daylight hours. The May record high is 29°C (2017) and the record low is -4°C (1981).

Sollentuna weather in June

In June, Sollentuna averages a high of 21°C and a low of 12°C. It gets 62 mm of precipitation over about 12 rainy days. The sun is out about 52% of daylight hours. The June record high is 32°C (2007) and the record low is 3°C (1975). June is one of the most comfortable months to visit.

Sollentuna weather in July

In July, Sollentuna averages a high of 23°C and a low of 14°C. It gets 61 mm of precipitation over about 12 rainy days. The sun is out about 41% of daylight hours. The July record high is 34°C (1983) and the record low is 6°C (1977). July is one of the most comfortable months to visit.

Sollentuna weather in August

In August, Sollentuna averages a high of 22°C and a low of 14°C. It gets 66 mm of precipitation over about 13 rainy days. The sun is out about 36% of daylight hours. The August record high is 36°C (1975) and the record low is 6°C (1973).

Sollentuna weather in September

In September, Sollentuna averages a high of 17°C and a low of 10°C. It gets 53 mm of precipitation over about 12 rainy days. The sun is out about 33% of daylight hours. The September record high is 26°C (1983) and the record low is 0°C (1976).

Sollentuna weather in October

In October, Sollentuna averages a high of 10°C and a low of 6°C. It gets 51 mm of precipitation over about 14 rainy days. The sun is out about 30% of daylight hours. The October record high is 20°C (1985) and the record low is -7°C (1992).

Sollentuna weather in November

In November, Sollentuna averages a high of 6°C and a low of 2°C. It gets 47 mm of precipitation over about 16 rainy days. The sun is out about 22% of daylight hours. The November record high is 15°C (2020) and the record low is -11°C (2010).

Sollentuna weather in December

In December, Sollentuna averages a high of 2°C and a low of -1°C. It gets 48 mm of precipitation over about 17 rainy days. The sun is out about 20% of daylight hours. The December record high is 13°C (2015) and the record low is -19°C (1989).

Sunshine, humidity and wind in Sollentuna

June is the sunniest month in Sollentuna, with sunshine about 52% of daylight hours. December is the cloudiest, at 20%. Over the year the sun shines about 34% of daylight hours. Sollentuna is sunnier than 85% of Sweden.

Humidity peaks in December at 90% and is lowest in May at 62%.

Sollentuna has about 3 days a year above 32°C.

First and last freeze in Sollentuna

The first fall freeze in Sollentuna typically comes around October 27, and the last spring freeze around April 22. That leaves a frost-free growing season of about 188 days.

Sollentuna weather records

The hottest temperature on record at the Sollentuna station is 36°C, on August 6, 1975. The coldest is -25°C, on January 10, 1987.

The wettest day on record brought 56 mm of rain, on August 14, 1994.

45 all-time records have been set at the station since 1970.

The annual mean temperature has changed by +0.4°C per decade since 1970.

The best time to visit Sollentuna

The most comfortable time to visit is typically June to July, when daytime highs sit near 22°C.

Winter (December–February) is cold, with average highs around 2°C and lows near -2°C.

Spring (March–May) is chilly, with average highs around 11°C and lows near 3°C.

Summer (June–August) is warm, with average highs around 22°C and lows near 13°C. It can feel humid.

Autumn (September–November) is chilly, with average highs around 11°C and lows near 6°C.

Sollentuna climate questions

How much rain does Sollentuna get?

Sollentuna gets 546 mm of precipitation in an average year, over about 156 rainy days.

What is the wettest month in Sollentuna?

August is the wettest month in Sollentuna, with 66 mm. March is the driest, with 27 mm.

How many rainy days does Sollentuna have a year?

Sollentuna has about 156 days with measurable rain in an average year. December has the most, about 17.

What is the hottest month in Sollentuna?

July is the warmest month in Sollentuna, with an average high of 23°C.

What is the coldest month in Sollentuna?

February is the coldest month in Sollentuna, with an average low of -3°C.

What is the record high temperature in Sollentuna?

The record high at the Sollentuna station is 36°C, set on August 6, 1975. The record low is -25°C, on January 10, 1987.

What is the sunniest month in Sollentuna?

June is the sunniest month in Sollentuna, with sunshine about 52% of daylight hours. December is the cloudiest.

When is the first frost in Sollentuna?

The first fall freeze in Sollentuna typically comes around October 27. The last spring freeze is around April 22.

What is the best time to visit Sollentuna?

The most comfortable time to visit is typically June to July, when daytime highs sit near 22°C.