The average temperature for the week of 18 August 2025 - 24 August 2025 was 17 °C (63 °F) during the day and 7 °C (45 °F) during the night. Both the daily and night temperatures in Jyväskylä are slightly below the long-term average, which is around 19 °C (66 °F) and 10 °C (50 °F) respectively. The hottest day of the week was Monday in the beginning of the week. The average temperatures observed during different times of day (based on local time) were as below: 7am 9 °C (48 °F), 10am 13 °C (55 °F), 1pm 16 °C (61 °F), 4pm 15 °C (59 °F), 7pm 13 °C (55 °F), 10pm 10 °C (50 °F).

During this week: 4 days without rain, 2 days with light rain and 1 day with moderate rain were observed. The total precipitation for the week in Jyväskylä was 20 mm (0.79 in), which is roughly same as the area's average of 19 mm (0.75 in). On average, the cloud coverage during daylight hours (from dawn to dusk) was 39 %. There was a meteorological observation of mist.

The wind's speed averaged 2.8 m/s. The most common wind direction(s) were North-West and North. The atmosferic pressure ranged from 999 hpa to 1014 hpa. On average, the air humidity in Jyväskylä was 82 %.

On average, there were 8 hours clear skies, 1.5 hours partially overcast skies, 5 hours overcast skies and 1 hour rainy weather during the daytime (from dawn to dusk). On average, the time of sunrise was 05:36, and the time of sunset was 21:04.

Weather overview

Jyväskylä (Finland) is a place with a cold continental climate. Temperatures during the day are in the range from -5 °C (23 °F) in February to 22 °C (71 °F) in July. Temperatures during the night go from -12 °C (11 °F) in February to 12 °C (54 °F) in July. The least rainy month in Jyväskylä is April with its 8 days of rain, the rainiest month is December, when it rains 12 days.

January weather

The descent of the day temperature can be observed, its value is -5 °C (23 °F) in Jyväskylä, and the descent of the night temperature can be observed as well. The number of rainy days starts to descent, with its value of 11 days. The beginning of the rise of the number of sun hours (without clouds) could be noticed, with its value of 1 hour.

February weather

The day temperature reaches its minimum, with its value being -5 °C (23 °F) in Jyväskylä, and the night temperature is on its minimum as well, its value is -12 °C (11 °F). The rainfall amount reaches its minimum, with its value of 31 mm (1.22 in), while the descent of the number of rainy days can be observed, its value is 9 days. The rise of the number of sun hours (without clouds) can be observed.

March weather

The night temperature starts to rise, with its value being -7 °C (19 °F) in Jyväskylä, and the day temperature starts to rise too, the value of this measure is 0 °C (32 °F). The number of sun hours (without clouds) continues to rise, the value of this measure is 4 hours.

April weather

The day temperature continues to rise, with its value of 7 °C (45 °F) in Jyväskylä, and the rise of the night temperature can be observed too, with its value being -2 °C (29 °F). The minimum of the number of rainy days is observable, with its value of 8 days. The number of sun hours (without clouds) continues to rise, its value is 6 hours.

May weather

The day temperature continues to rise in Jyväskylä, and the night temperature continues to rise as well, its value is 4 °C (39 °F). The tourist season is at its beginning. The rainfall amount rise's start could be observed, with its value of 42 mm (1.65 in). The rise of the number of sun hours (without clouds) can be observed, the value of this measure is 8 hours. The minimum of the humidity is observable, with its value of 65 %.

June weather

The rise of the day temperature can be observed, with its value of 19 °C (67 °F) in Jyväskylä, and the night temperature continues to rise as well, with its value being 9 °C (49 °F). The beginning of the rise of the number of rainy days could be noticed, the value of this measure is 10 days, while the rainfall amount rises similarly to the previous month, with its value being 64 mm (2.53 in). There is pending tourist season this month. The number of sun hours (without clouds) is on its maximum, its value is 9 hours.

July weather

The tourist season continues this month in Jyväskylä. The number of rainy days continues to rise, its value is 11 days, and the rainfall amount continues to rise too, its value is 79 mm (3.12 in). The maximum of the day temperature is observable, with its value being 22 °C (71 °F), and the night temperature is on its maximum too, with its value of 12 °C (54 °F). The number of sun hours (without clouds) descent's start could be observed, the value of this measure is 8 hours.

August weather

The tourist season is taking place in Jyväskylä. The rainfall amount reaches its maximum, the value of this measure is 83 mm (3.25 in). The day temperature descent's start could be observed, its value is 19 °C (66 °F), and the night temperature starts to descent as well, with its value of 10 °C (50 °F). The number of sun hours (without clouds) continues to descent, the value of this measure is 6 hours. The wind speed reaches its minimum in August.

September weather

The day temperature descents similarly to the previous month, with its value being 13 °C (55 °F) in Jyväskylä, and the night temperature descents similarly to the previous month too, with its value being 6 °C (42 °F). The number of rainy days descent's start could be observed, its value is 10 days, and the rainfall amount descent's start could be observed too, with its value of 56 mm (2.22 in). The number of sun hours (without clouds) descents similarly to the previous month, with its value of 4 hours.

October weather

The descent of the day temperature can be observed, with its value being 7 °C (44 °F) in Jyväskylä, and the night temperature descents similarly to the previous month too, the value of this measure is 2 °C (35 °F). The number of rainy days starts to rise, with its value being 12 days, and the rainfall amount rise's start could be observed as well in October. The wind speed is on its maximum, the value of this measure is 3. The number of sun hours (without clouds) continues to descent, the value of this measure is 2 hours.

November weather

The descent of the day temperature can be observed, with its value of 0 °C (33 °F) in Jyväskylä, and the descent of the night temperature can be observed as well, its value is -4 °C (26 °F). The rainfall amount starts to descent in this month. The number of sun hours (without clouds) descents similarly to the previous month, the value of this measure is 1 hour. The humidity reaches its maximum, with its value of 91 %.

December weather

The number of rainy days reaches its maximum, with its value of 12 days in Jyväskylä, while the descent of the rainfall amount can be observed, with its value of 47 mm (1.84 in). The day temperature descents similarly to the previous month, and the night temperature continues to descent as well, with its value being -9 °C (17 °F). The day length reaches its minimum in December. The number of sun hours (without clouds) is on its minimum, with its value of 0 hours.

Is April part of the dry season in Jyväskylä?

No, April is not a dry month in Jyväskylä, expect rain approximately 8 days in a month.

What is the air temperature in Jyväskylä in May at night?

The average night temperature in Jyväskylä in May is 4 °C (39 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.

Is June a good month to visit Jyväskylä?

There are good conditions for visiting in Jyväskylä in June. There are some people, who may feel a slight chill at 19 °C (67 °F), but others will feel perfectly fine. The temperature of 9 °C (49 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What is the temperature in Jyväskylä during the day in July?

In July in Jyväskylä, the average daily temperatures will be 22 °C (71 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

Is there a wet season in August in Jyväskylä?

No, there is no wet season in August in Jyväskylä - you can expect 11 days of rain during the month.

What is the average number of rainy days in Jyväskylä in September?

In Jyväskylä in September, we can expect 10 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.4 days of the week, or in general - 34 % days.