Jyväskylä, Central Finland Weather by Month and Climate Averages

How much rain does Jyväskylä get?

Jyväskylä gets 622 mm of precipitation in an average year, spread over about 181 days with measurable rain. That is more rainy days than 76% of Finland.

July is the wettest month, with 78 mm. March is the driest, with 32 mm. December has the most rainy days, about 20.

The longest dry spell in the last five years lasted 24 days, to April 22, 2023.

Jyväskylä weather by month

Jyväskylä weather in January

In January, Jyväskylä averages a high of -4°C and a low of -11°C. It gets 43 mm of precipitation over about 19 rainy days. The sun is out about 14% of daylight hours. The January record high is 8°C (2025) and the record low is -38°C (1987).

Jyväskylä weather in February

In February, Jyväskylä averages a high of -4°C and a low of -12°C. It gets 33 mm of precipitation over about 15 rainy days. The sun is out about 18% of daylight hours. The February record high is 11°C (1990) and the record low is -37°C (1978).

Jyväskylä weather in March

In March, Jyväskylä averages a high of 1°C and a low of -8°C. It gets 32 mm of precipitation over about 13 rainy days. The sun is out about 32% of daylight hours. The March record high is 16°C (2007) and the record low is -32°C (1981).

Jyväskylä weather in April

In April, Jyväskylä averages a high of 8°C and a low of -2°C. It gets 33 mm of precipitation over about 11 rainy days. The sun is out about 39% of daylight hours. The April record high is 23°C (1998) and the record low is -19°C (1988).

Jyväskylä weather in May

In May, Jyväskylä averages a high of 15°C and a low of 3°C. It gets 43 mm of precipitation over about 12 rainy days. The sun is out about 41% of daylight hours. The May record high is 29°C (2014) and the record low is -9°C (1995).

Jyväskylä weather in June

In June, Jyväskylä averages a high of 19°C and a low of 8°C. It gets 67 mm of precipitation over about 14 rainy days. The sun is out about 49% of daylight hours. The June record high is 33°C (2021) and the record low is -3°C (2017). June is one of the most comfortable months to visit.

Jyväskylä weather in July

In July, Jyväskylä averages a high of 22°C and a low of 11°C. It gets 78 mm of precipitation over about 15 rainy days. The sun is out about 34% of daylight hours. The July record high is 34°C (2010) and the record low is 1°C (1987).

Jyväskylä weather in August

In August, Jyväskylä averages a high of 20°C and a low of 9°C. It gets 67 mm of precipitation over about 14 rainy days. The sun is out about 35% of daylight hours. The August record high is 32°C (2018) and the record low is -2°C (1973). August is one of the most comfortable months to visit.

Jyväskylä weather in September

In September, Jyväskylä averages a high of 14°C and a low of 5°C. It gets 58 mm of precipitation over about 14 rainy days. The sun is out about 24% of daylight hours. The September record high is 26°C (2024) and the record low is -9°C (1986).

Jyväskylä weather in October

In October, Jyväskylä averages a high of 7°C and a low of 1°C. It gets 65 mm of precipitation over about 17 rainy days. The sun is out about 17% of daylight hours. The October record high is 20°C (2018) and the record low is -19°C (1992).

Jyväskylä weather in November

In November, Jyväskylä averages a high of 1°C and a low of -3°C. It gets 53 mm of precipitation over about 18 rainy days. The sun is out about 10% of daylight hours. The November record high is 13°C (2015) and the record low is -27°C (1990).

Jyväskylä weather in December

In December, Jyväskylä averages a high of -2°C and a low of -7°C. It gets 50 mm of precipitation over about 20 rainy days. The sun is out about 12% of daylight hours. The December record high is 9°C (2015) and the record low is -35°C (1978).

Sunshine, humidity and wind in Jyväskylä

June is the sunniest month in Jyväskylä, with sunshine about 49% of daylight hours. November is the cloudiest, at 10%. Over the year the sun shines about 27% of daylight hours. Jyväskylä is cloudier than 61% of Finland.

Humidity peaks in November at 92% and is lowest in May at 61%.

First and last freeze in Jyväskylä

The first fall freeze in Jyväskylä typically comes around September 8, and the last spring freeze around May 30. That leaves a frost-free growing season of about 101 days.

Jyväskylä weather records

The hottest temperature on record at the Jyväskylä station is 34°C, on July 29, 2010. The coldest is -38°C, on January 8, 1987.

The wettest day on record brought 97 mm of rain, on July 28, 2023.

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

The annual mean temperature has changed by +0.5°C per decade since 1970.

The best time to visit Jyväskylä

The most comfortable time to visit is typically June and August, when daytime highs sit near 20°C.

Winter (December–February) is cold, with average highs around -3°C and lows near -10°C.

Spring (March–May) is chilly, with average highs around 8°C and lows near -3°C.

Summer (June–August) is warm, with average highs around 20°C and lows near 10°C. It can feel humid.

Autumn (September–November) is chilly, with average highs around 7°C and lows near 1°C.

Jyväskylä climate questions

How much rain does Jyväskylä get?

Jyväskylä gets 622 mm of precipitation in an average year, over about 181 rainy days.

What is the wettest month in Jyväskylä?

July is the wettest month in Jyväskylä, with 78 mm. March is the driest, with 32 mm.

How many rainy days does Jyväskylä have a year?

Jyväskylä has about 181 days with measurable rain in an average year. December has the most, about 20.

What is the hottest month in Jyväskylä?

July is the warmest month in Jyväskylä, with an average high of 22°C.

What is the coldest month in Jyväskylä?

February is the coldest month in Jyväskylä, with an average low of -12°C.

What is the record high temperature in Jyväskylä?

The record high at the Jyväskylä station is 34°C, set on July 29, 2010. The record low is -38°C, on January 8, 1987.

What is the sunniest month in Jyväskylä?

June is the sunniest month in Jyväskylä, with sunshine about 49% of daylight hours. November is the cloudiest.

When is the first frost in Jyväskylä?

The first fall freeze in Jyväskylä typically comes around September 8. The last spring freeze is around May 30.

What is the best time to visit Jyväskylä?

The most comfortable time to visit is typically June and August, when daytime highs sit near 20°C.