Climate and monthly weather forecastJyväskylä, Finland
Climate and monthly weather forecast
The climate of Jyväskylä
Found in the heart of Finnish Lakeland, Jyväskylä experiences a predominantly Dfc Köppen climate, indicating a subarctic climate with severe winters, no dry season, and rather cool summers. Throughout the year, weather patterns display stark contrasts, thereby highlighting the predominance of this subarctic influence.Due to the city’s geographical position, the climate exhibits characteristically cold temperatures, far-reaching precipitation, and significant snowfall during the winter months. This is counterbalanced by temperate and delightfully mild conditions during the summer months albeit the summer season's brevity. On the temperature front, winter months can plunge as low as -9.7°C (14.5°F), with the mercury rarely crossing -0.9°C (30.4°F). The thermometer witnesses a substantial rise between May to September, with temperature values hovering from 14.4°C (57.9°F) to 21.5°C (70.7°F).
Precipitation is rather evenly distributed throughout the year, with monthly average rainfall varying between 23mm (0.91") to 50mm (1.97"). It’s interesting to note that Jyväskylä seldom experiences a dry period, thus attributing to the substantial growth of verdant landscapes and pristine lakes that grace this region. Impressive snowfall is another prominent highlight of the city's weather landscape, peaking from December to February with average snowfall extending from 143mm (5.63") to 185mm (7.28").
The best time to visit Jyväskylä
Given its diverse climatological characteristics, the optimal time to visit Jyväskylä largely depends on personal preferences and intended activities. For those looking to traverse the city's scenic landscapes and engage in activities such as hiking and boating, summer, extending from June to August, presents an ideal timeframe. During this period, the city basks in warm, temperate conditions with temperatures ranging from 18.5°C (65.3°F) to 21.5°C (70.7°F). This time also experiences extended daylight hours, with sunshine stretching from 17.8 hours to 19.7 hours per day.The worst time to visit Jyväskylä
Visitors who are sensitive to cold or not inclined towards winter sports may want to avoid the harsh Finnish winter, particularly from December to February. During these months, temperature plummets, reaching its nadir between -9.7°C (14.5°F) and -2.6°C (27.3°F). Moreover, the city receives an intensified snowfall during these months, with average figures fluctuating between 97mm (3.82") to 185mm (7.28"). Travelling could prove challenging due to impaired visibility which dips to a low of 5km (3.1mi) in December and January.Spring weather in Jyväskylä
Characterized by a slow transition from gripping cold to mild conditions, spring in Jyväskylä extends from March to May. Here, temperatures begin to rise, moving in a band from -0.9°C (30.4°F) in March to 14.4°C (57.9°F) in May. Significant snowfall in March gradually dwindles to 22mm (0.87") in May. Relative humidity also experiences a substantial drop from 93% to 67%, thus indicating towards drier conditions. Daylight hours extend from 11.8 hours to 17.8 hours while sunshine duration lingers between 3.3 hours to 9.5 hours per day, thus affording residents and visitors ample opportunities to engage in outdoor activities.Summer weather in Jyväskylä
Jyväskylä's summer, marked by pleasantly mild and warm weather, takes place from June to August. Temperatures swing within the comfortable band of 18.5°C (65.3°F) and 21.5°C (70.7°F). Rainfall is relatively high, fluctuating between 43mm (1.69") in June and 50mm (1.97") in July. The city bathes in ample sunshine from 11.5 hours per day in June to 11.3 hours per day in August, with daylight hours extending up to 19.7 hours.Autumn weather in Jyväskylä
Contrasts define the autumn months in Jyväskylä, starting warmly in September until the chilly onset of winter in November. The transition is strongly apparent in the temperature shift from 13.6°C (56.5°F) in September to 1.5°C (34.7°F) in November. Rainfall is relatively stable, meandering from 34mm (1.34") to 35mm (1.38"). Snowfall makes its entry in October, intensifying from 2mm (0.08") to 97mm (3.82") by the time November rolls.Winter weather in Jyväskylä
Winter in Jyväskylä stretches from December to February, marked by frigid temperatures, heavy snowfall and shorter days. The city sees temperatures drop drastically between -2.6°C (27.3°F) to -9.7°C (14.5°F). Snowfall intensifies, oscillating from 97mm (3.82") in November to a significant 185mm (7.28") in December. Daylight hours drastically squeeze to 5.3 hours in December. Despite the intense cold, winter presents opportunities for various winter sports and the chance to witness the magical Northern Lights.Weather in January
A visit to Jyväskylä, Finland during January reveals the coldest season of the year, making it a winter wonderland. However, due to its relatively high humidity, this month may be somewhat challenging if not adequately prepared. Weather in January »Weather in February
February in Jyväskylä, Finland is a carryover of the winter season, with the chill in the air still quite palpable. This month comes with a slight increase in daylight hours compared to January. With temperatures hovering between -9.2°C (15.4°F) and -4.3°C (24.3°F), the atmosphere remains cold. Weather in February »Weather in March
In March, Jyväskylä, Finland experiences a transition in weather conditions as winter slowly gives way to the anticipation of spring. Though winter elements are still present, a slight increment in temperature signals the oncoming spring. Weather in March »Weather in April
April in Jyväskylä, Finland marks the full onset of spring with noticeable shifts in the weather pattern. The temperature starts to rise significantly, and the snowfall remarkably decreases to an average of 99mm (3.9"). Following this month, there's a spurt in the florals, painting the town in splendid colors. Weather in April »Weather in May
The city of Jyväskylä, Finland starts donning its summer attire in May. This month witnesses the maximum daylight hours of the year, a delight for outdoor enthusiasts. The mercury reads between 5.3°C (41.5°F) and 14.4°C (57.9°F), signifying the eventual shift to warm weather. Weather in May »Weather in June
June in Jyväskylä, Finland represents the true advent of summer. The city basks in the glory of the sun, enjoying the longest daylight hours. The refreshing winds from the Gulf of Bothnia result in a slight drop in humidity. Broadly speaking, this month brings comfort to the people with tolerable warmth. Weather in June »Weather in July
July is the warmest month in Jyväskylä, Finland, with average temperatures varying between 12.2°C (54°F) and 21.5°C (70.7°F). The city receives the highest monthly rainfall of the year, amounting to about 50mm (1.97"). Despite the rains, the city comes alive, and the abundant greenery adds to its charm. Weather in July »Weather in August
In Jyväskylä, Finland, August is the summer's last hurray, bridging the gap between the warm and cold months. The sun shines bright but less than July, indicating the outset of shorter days. Yet, the overall weather conditions remain friendly for outdoor exploration. Weather in August »Weather in September
September in Jyväskylä, Finland signals a shift in season as fall takes over the summer's reins. During this month, the city showcases an extravagant palette of autumn hues, turning it into a picturesque landscape. However, a gradual dip in the temperatures hints at the approaching winter. Weather in September »Weather in October
In Jyväskylä, Finland, October is the advent of colder months. A sudden fall in temperature certainly brings along the chill in the air. This month exhibits a unique sensory experience, from the rustling of leaves to the smoky aroma in the air. Weather in October »Weather in November
November in Jyväskylä, Finland is a prequel to winter, with temperatures oscillating between -1.5°C (29.3°F) and 1.5°C (34.7°F). As daylight becomes scarce, a faint glow of winter lights starts adorning the city. The disappearing autumn hues and visibility lend a mystical feel to the atmosphere. Weather in November »Weather in December
December brings the full blast of winter to Jyväskylä, Finland. It's a month of short days, long nights, and abundant snowfall, close to 185mm (7.28") on average. Thick blankets of snow cover the cityscape, turning it into a scenic snowy playground. Weather in December »Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Jyväskylä records the coldest temperatures in January, averaging a high of -5.5°C (22.1°F) and a low of -9.7°C (14.5°F).
January and February, with an average relative humidity of 95%, are most humid months.
In Jyväskylä, during the entire year, the rain falls for 121.2 days and collects up to 403mm (15.87") of precipitation.
Months with snowfall are January through June, September through December.
In Jyväskylä, during the entire year, snow falls for 96 days and aggregates up to 932mm (36.69") of snow.
The months with the lowest UV index in Jyväskylä are January through March, November and December, with an average maximum UV index of 1.
The months with the least rainfall in Jyväskylä are February and March Rain falls for 2.3 days and accumulates 23mm (0.91") of rain.
With an average relative humidity of 67%, May is the least humid month in Jyväskylä.
The month with the longest days is June, with an average of 19h and 42min of daylight.
The month with the most sunshine in Jyväskylä is June, with an average of 11.5h of sunshine.
Jyväskylä, Finland, records the warmest temperatures in July, averaging a high of 21.5°C (70.7°F) and a low of 12.2°C (54°F).
July is the month with the most rainfall. Rain falls for 15.8 days and accumulates 50mm (1.97") of precipitation.
In Jyväskylä, Finland, snow does not fall in July and August.
The month with the highest UV index is July, with an average maximum UV index of 5.
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
The month with the most snowfall in Jyväskylä, Finland, is December, when snow falls for 19.3 days and typically aggregates up to 185mm (7.28") of snow.
The month with the shortest days in Jyväskylä, Finland, is December, with an average of 5h and 18min of daylight.
With an average of 0.8h of sunshine, December has the least sunshine of the year in Jyväskylä.
Average temperature
Jyväskylä, Finland
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-5.5°C).
The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-9.7°C).
Average pressure
Jyväskylä, Finland
- Average pressure in January:
1011.3mbar - Average pressure in February:
1011.9mbar - Average pressure in March:
1010.2mbar - Average pressure in April:
1012.7mbar - Average pressure in May:
1014.5mbar - Average pressure in June:
1011.5mbar
- Average pressure in July:
1010.8mbar - Average pressure in August:
1012.6mbar - Average pressure in September:
1012.8mbar - Average pressure in October:
1013.4mbar - Average pressure in November:
1011.5mbar - Average pressure in December:
1007.6mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed
Jyväskylä, Finland
- Average wind speed in January:
11.7km/h - Average wind speed in February:
11.6km/h - Average wind speed in March:
11.7km/h - Average wind speed in April:
10.5km/h - Average wind speed in May:
10.7km/h - Average wind speed in June:
10.6km/h
- Average wind speed in July:
9.6km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
10.9km/h - Average wind speed in October:
11.5km/h - Average wind speed in November:
11.9km/h - Average wind speed in December:
12.5km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).
Average humidity
Jyväskylä, Finland
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (67%).
Average rainfall
Jyväskylä, Finland
The wettest month (with the highest rainfall) is July (50mm).
The driest months (with the least rainfall) are February and March (23mm).
Average rainfall days
Jyväskylä, Finland
- Average rainfall days in January:
3.9 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
5.3 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
12.3 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
14.7 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Jyväskylä, Finland
- Average snowfall in January:
184mm - Average snowfall in February:
143mm - Average snowfall in March:
144mm - Average snowfall in April:
99mm - Average snowfall in May:
22mm - Average snowfall in June:
1mm
The month with the highest snowfall is December (185mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days
Jyväskylä, Finland
- Average snowfall days in January:
18 days - Average snowfall days in February:
17.3 days - Average snowfall days in March:
16.6 days - Average snowfall days in April:
8.3 days - Average snowfall days in May:
1.2 days - Average snowfall days in June:
0.2 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.3 days - Average snowfall days in October:
5.1 days - Average snowfall days in November:
9.7 days - Average snowfall days in December:
19.3 days
The month with the highest number of snowfall days is December (19.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Jyväskylä, Finland
- Average daylight in January:
6h and 12min - Average daylight in February:
8h and 54min - Average daylight in March:
11h and 48min - Average daylight in April:
14h and 54min - Average daylight in May:
17h and 48min - Average daylight in June:
19h and 42min
- Average daylight in July:
18h and 42min - Average daylight in August:
15h and 54min - Average daylight in September:
12h and 54min - Average daylight in October:
9h and 54min - Average daylight in November:
7h and 0min - Average daylight in December:
5h and 18min
The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 18min).
- Average sunshine in January:
1h and 18min - Average sunshine in February:
2h and 6min - Average sunshine in March:
3h and 18min - Average sunshine in April:
5h and 18min - Average sunshine in May:
9h and 30min - Average sunshine in June:
11h and 30min
- Average sunshine in July:
11h and 18min - Average sunshine in August:
9h and 12min - Average sunshine in September:
6h and 18min - Average sunshine in October:
3h and 36min - Average sunshine in November:
2h and 6min - Average sunshine in December:
0h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days
Jyväskylä, Finland
- Average sunshine days in January:
12.9 days - Average sunshine days in February:
11.5 days - Average sunshine days in March:
11.4 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
14 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
11.4 days - Average sunshine days in December:
9.6 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is December (9.6 days).
Average UV index
Jyväskylä, Finland
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover
Jyväskylä, Finland
The month with the most cloud cover is January (Cloud cover 83).
The months with the least cloud cover are July and August (Cloud cover 45).
Average visibility
Jyväskylä, Finland
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
