Climate and monthly weather forecast
Kuopio, Finland

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The climate of Kuopio

Kuopio, Finland, finds itself in the subarctic weather category, as evident by the Köppen climate classification Dfc. Geographically nestled in Northern Europe, Kuopio is synonymous with a severe winter, the absence of a dry season, and a cool summer season.

A detailed examination of annual weather conditions reveals a significant degree of variation. The monthly average high temperatures range from a chilly -5.8°C (21.6°F) in January to a moderate 20.9°C (69.6°F) in July. Oscillations in the lowest temperatures are also considerable between -9.9°C (14.2°F) in January and 12.9°C (55.2°F) in July.

Precipitation in Kuopio is relatively balanced throughout the year, with monthly averages fluctuating between 23mm (0.91") in April and 48mm (1.89") in July. However, the city sees a noticeable increase in rainy days from April to August. The entire area is shrouded in high humidity, with the lowest relative humidity in May (69 percent) but otherwise mostly staying above 80%.

A closer look at the data reveals that distinct patterns are present in Kuopio's weather conditions. These include a marked accumulation of rainfall during July and a sharp decrease in daily sunshine hours from 12.1 in June to 9.4 in August.

The best time to visit Kuopio

The ideal season for visiting Kuopio is undeniably summer. Though it's a brief season, extending from June to August, it sees average high temperatures ranging from 17.3°C (63.1°F) to 20.9°C (69.6°F). The hours of sunshine peak towards 20 in June, providing ample daylight for various outdoor activities. It's worth considering, however, that this period coincides with the most rain, with July experiencing the highest rainfall of 48mm (1.89"). Subsequently, while rain may make appearances during your visit, the temperatures and daylight hours make summer a popular period for travel in Kuopio.

The worst time to visit Kuopio

Winter proves to be the least visitor-friendly season in Kuopio, primarily due to the dominant presence of cold weather and snowfall. From December to February, the inhabitants of the city experience freezing temperatures plummeting to an average low of -9.7°C (14.5°F) in February. The snowfall is copious, peaking at 230mm (9.06") in December and consistently above 190mm (7.48") throughout the season. The lack of sunshine further aggravates the winter conditions, with a mere 0.8 hours of sunshine per day in December. Thus, the combination of chilly weather, heavy snowfall, and limited sunlight make winter the least recommended season to visit Kuopio.

Spring weather in Kuopio

Spring (March through May) in Kuopio unmistakably signifies a transition from frigid winter to mildly warm conditions. Average high temperatures gradually rise from -1.5°C (29.3°F) in March to 12.8°C (55°F) in May. The city might experience snowfalls in the early months of the season but, by May, the snow melts away leaving only traces at 22mm (0.87"). On the positive side, daily sunshine hours increase significantly, from 3.2 in March to 9.9 in May, indicating longer daylight hours. Precipitation levels remain modest, peaking at 27mm (1.06") in May, which typically does not interfere with outdoor fun.

Summer weather in Kuopio

Kuopio experiences a brief, yet enjoyable summer from June to August. Daily high temperatures range from 17.3°C (63.1°F) to 20.9°C (69.6°F), making it an ideal time to explore the city's many parks and bodies of water. The average daily sunshine hours peak at 20 during June, providing impressive visibility. Though rainfall hits its yearly peak during July with 48mm (1.89") falling over roughly 14 days, it is typically scare enough to allow for sightseeing and landscapic enjoyment.

Autumn weather in Kuopio

With the arrival of Autumn, Kuopio turns from the warm summer to a chilly atmosphere. From September to November, the average high temperatures drop from 13.6°C (56.5°F) to 1.5°C (34.7°F). Rainfall remains consistent, rounding off to 30mm (1.18") in November. Coupled with increased cloud cover, the area receives lesser sunlight, decreasing from 6.4 hours in September to 2 hours in November. With such conditions, Autumn can be chilly yet picturesque, especially as flushing natural sights take on red and yellow hues.

Winter weather in Kuopio

Presenting an authentic and intense subarctic experience is Kuopio's winter, from December to February. The city remains tightly in the grip of freezing temperatures, dropping to average lows of -9.7°C (14.5°F) in February. Heavy snowfall is frequently witnessed, reaching a climax of 230mm (9.06") in December which, combined with powerful gusty winds, could lead to snowdrifts. Providing scanty respite are its paltry daily sunshine hours touching 0.8 in December. Hence, the winter season presents an icy, snow-covered landscape with scant sunlight, a classic depiction of subarctic climate conditions.

Weather in January

January in Kuopio, Finland, heralds the onset of a bitterly cold winter with biting winds and overall adverse weather conditions. The month registers high snowfall of up to 230mm (9.06") as a sign of its frosty nature. Furthermore, this weather reigns supreme as daylight hours are minimal, thereby making January darker than the preceding or succeeding months. Weather in January »

Weather in February

Distinctly cold, yet promising a transition, February's weather in Kuopio, offers somewhat improved climatic conditions compared to January. The snowfall decreases slightly compared to January's 230mm (9.06") but still makes it a month of significant snowfall. Weather in February »

Weather in March

March signifies the end of winter in Kuopio, Finland, although the weather conditions are far from warm. This month is marked by an enhanced melt with reduced snowfall, marking the transition between 223mm (8.78") of February snowfall to a significantly lesser amount. Weather in March »

Weather in April

In Kuopio, Finland, April brings a breath of fresh air with its springy weather and increased sunlight hours. Added daylight paves the way for reduced snowfall, an appreciable improvement from March's considerable snow content. Unfolding the beauty of spring, Kuopio sees its flora bloom under the clear skies, promising a delightful view. Weather in April »

Weather in May

May exudes a delightful contrast to Kuopio, Finland's, otherwise frigid weather, setting the stage for warmer months ahead. This is emphasized by the dramatic incline of the average high temperature to 12.8°C (55°F) from April's significantly lower highs. Weather in May »

Weather in June

June ushers in the peak of the Finnish summer, sporting fine weather and extended sunshine hours in Kuopio. Notably, June records the highest levels of sunlight with 12.1 hours per day, laying a golden cast over the city's landscapes. Weather in June »

Weather in July

July showcases the epitome of summer in Kuopio, Finland, with the temperature peaking at 20.9°C (69.6°F). Perceived not only as the warmest but also the drizzliest month, July unveils the region's lush landscapes while also testing the city's drainage systems. Weather in July »

Weather in August

August brings subtly cooled weather in Kuopio, Finland, creating a serene atmosphere against the backdrop of a fading summer. Slight decreases in the high temperature from July's 20.9°C (69.6°F) signify the changing seasons subtly. Weather in August »

Weather in September

In the Finnish city of Kuopio, the weather in September gently ushers in the stark contrast between the warm summer and the cold winter. The city peaks at a high temperature of 13.6°C (56.5°F), a notable departure from the highs recorded in August. Weather in September »

Weather in October

During October, Kuopio, Finland, dons the cloak of fall while gradually transitioning into winter. In sharp contrast from September’s 13.6°C (56.5°F) high temperature, October’s temperature continues to drop, announcing winter's impending arrival. Weather in October »

Weather in November

The transition towards harsh winter becomes more prominent during November in Kuopio, Finland. Snowfall seizes upon the city after the fall, giving November its first taste of the expected winter freeze. The weather isn’t as punishing as what's to follow in December, but the growing snow layer is a clear indicator. Weather in November »

Weather in December

December concludes the year with the full force of the Finnish winter, making Kuopio a magical wonderland of frost and snow. It’s one of the coldest months, with reported temperatures dropping to -5.7°C (21.7°F), quite a decline from November. Weather in December »
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us

Frequently asked questions

What is the coldest time of year in Kuopio?

January, having an average high-temperature of -5.8°C (21.6°F) and an average low-temperature of -9.9°C (14.2°F), is the coldest month.

What are the most humid months in Kuopio?

The months with the highest humidity are January and February, with an average relative humidity of 95%.

How many days does it rain in Kuopio?

In Kuopio, during the entire year, the rain falls for 106.5 days and collects up to 384mm (15.12") of precipitation.

When does it snow in Kuopio?

January through June, September through December are months with snowfall.

What is the snowiest month in Kuopio?

The month with the most snowfall is January, when snow falls for 23.2 days and typically aggregates up to 230mm (9.06") of snow.

How many days does it snow in Kuopio?

Throughout the year, in Kuopio, there are 110.8 snowfall days, and 1074mm (42.28") of snow is accumulated.

When is the lowest UV index in Kuopio?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the driest month in Kuopio?

April is the month with the least rainfall. Rain falls for 8.6 days and accumulates 23mm (0.91") of precipitation.

What is the least humid month in Kuopio?

With an average relative humidity of 68%, June is the least humid month in Kuopio, Finland.

When are the longest days in Kuopio?

With an average of 20h and 0min of daylight, June has the longest days of the year.

What month has the most sunshine in Kuopio?

The month with the most sunshine in Kuopio is June, with an average of 12.1h of sunshine.

What time of the year is the hottest in Kuopio?

The warmest period in Kuopio, Finland, is July, when temperatures fluctuate between an average high of 20.9°C (69.6°F) and a low of 12.9°C (55.2°F).

What is the wettest month in Kuopio?

July is the month with the most rainfall in Kuopio. Rain falls for 13.7 days and accumulates 48mm (1.89") of precipitation.

When it does not snow in Kuopio?

July and August are months without snowfall in Kuopio, Finland.

What is the month with the highest UV index in Kuopio?

With an average maximum UV index of 5, July is the month with the highest UV index.

When is Daylight Saving Time (DST) in Kuopio?

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.

What is the month with the shortest days in Kuopio?

December has the shortest days of the year in Kuopio, Finland, with an average of 5h and 0min of daylight.

What is the month with the least sunshine in Kuopio?

December has the least sunshine of the year, with an average of 0.8h of sunshine.

Average temperature
Kuopio, Finland

Average temperature - Kuopio, Finland

The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-5.8°C).

The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).

Average pressure
Kuopio, Finland

Average pressure - Kuopio, Finland

The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

Average wind speed
Kuopio, Finland

Average wind speed - Kuopio, Finland

The windiest month (with the highest average wind speed) is November (15km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).

Average humidity
Kuopio, Finland

Average humidity - Kuopio, Finland

The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (68%).

Average rainfall
Kuopio, Finland

Average rainfall - Kuopio, Finland

The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (23mm).

Average rainfall days
Kuopio, Finland

Average rainfall days - Kuopio, Finland

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (3.1 days).

Average snowfall
Kuopio, Finland

Average snowfall - Kuopio, Finland

The month with the highest snowfall is January (230mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days
Kuopio, Finland

Average snowfall days - Kuopio, Finland

The month with the highest number of snowfall days is January (23.2 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Kuopio, Finland

Average daylight / Average sunshine - Kuopio, Finland

The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).

Average sunshine days
Kuopio, Finland

Average sunshine days - Kuopio, Finland

The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is February (7.3 days).

Average UV index
Kuopio, Finland

Average UV index - Kuopio, 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).

Kuopio, Finland

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