May weather forecast
Kuopio, Finland

May

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. With the disappearance of the snow, enjoy the comfort of a light breeze under the sun, basking in the city’s vibrancy. The expanding daylight provides an excellent opportunity to experience the Finnish outdoors before the humidity unwinds. Despite the sporadic rain showers, expect a pleasant June, building upon the favorable conditions set in May.

Temperature

The start of May signals a considerable escalation in the average high-temperature, advancing from a wintry 4.3°C (39.7°F) in April to a cool 12.8°C (55°F). During May nights, Kuopio records an average temperature of 5.4°C (41.7°F).

Humidity

In May, the average relative humidity is 69%.

Rainfall

In Kuopio, in May, during 9.8 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Kuopio, during the entire year, the rain falls for 106.5 days and collects up to 384mm (15.12") of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Kuopio, during May, snow falls for 1.3 days and regularly aggregates up to 22mm (0.87") of snow. Throughout the year, in Kuopio, Finland, there are 110.8 snowfall days, and 1074mm (42.28") of snow is accumulated.

Daylight

In May, the average length of the day is 18h and 2min.
On the first day of May, sunrise is at 04:47 and sunset at 21:24. On the last day of the month, sunrise is at 03:24 and sunset at 22:49 EEST.

Sunshine

The average sunshine in May in Kuopio, Finland, is 9.9h.

UV index

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.

Frequently asked questions

What is the temperature in May in Kuopio?
The high-temperature, in May, in Kuopio, is 12.8°C (55°F), while the low-temperature averages to 5.4°C (41.7°F).
What is the average humidity in May in Kuopio?
In Kuopio, the average relative humidity in May is 69%.
How many days does it rain in May in Kuopio?
In Kuopio, Finland, in May, during 9.8 rainfall days, 27mm (1.06") of precipitation is typically accumulated.
How much does it snow in Kuopio in May?
In Kuopio, in May, during 1.3 snowfall days, 22mm (0.87") of snow is typically accumulated.
How many hours of daylight does Kuopio have in May?
In Kuopio, the average day length in May is 18h and 2min.
What time are sunrise and sunset in May in Kuopio?
On the first day of May in Kuopio, sunrise is at 04:47 and sunset at 21:24. On the last day of the month, sunrise is at 03:24 and sunset at 22:49 EEST.
How many hours of sunshine does Kuopio have in May?
The average sunshine duration in May in Kuopio, Finland, is 9.9h.
What is the UV index reading in May in Kuopio?
The average daily maximum UV index in May in Kuopio is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Kuopio, Finland
Average temperature in May
Kuopio, Finland
  • Average high temperature in May: 12.8°C

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).

  • Average low temperature in May: 5.4°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 in May - Kuopio, Finland
Average pressure in May
Kuopio, Finland
  • Average pressure in May: 1014.5mbar

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

Average wind speed in May - Kuopio, Finland
Average wind speed in May
Kuopio, Finland
  • Average wind speed in May: 11.7km/h

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 in May - Kuopio, Finland
Average humidity in May
Kuopio, Finland
  • Average humidity in May: 69%

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

Average rainfall in May - Kuopio, Finland
Average rainfall in May
Kuopio, Finland
  • Average rainfall in May: 27mm

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

Average rainfall days in May - Kuopio, Finland
Average rainfall days in May
Kuopio, Finland
  • Average rainfall days in May: 9.8 days

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 in May - Kuopio, Finland
Average snowfall in May
Kuopio, Finland
  • Average snowfall in May: 22mm

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

Average snowfall days in May - Kuopio, Finland
Average snowfall days in May
Kuopio, Finland
  • Average snowfall days in May: 1.3 days

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 in May / Average sunshine in May - Kuopio, Finland
Average daylight in May /
Average sunshine in May
Kuopio, Finland
  • Average daylight in May: 18h and 0min

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).

  • Average sunshine in May: 9h and 5min

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 in May - Kuopio, Finland
Average sunshine days in May
Kuopio, Finland
  • Average sunshine days in May: 19.3 days

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 in May - Kuopio, Finland
Average UV index in May
Kuopio, Finland
  • Average UV index in May: 4

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 in May - Kuopio, Finland
Average cloud cover in May
Kuopio, Finland
  • Average cloud cover in May: 47

The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 42).

Average visibility in May - Kuopio, Finland
Average visibility in May
Kuopio, Finland
  • Average visibility in May: 9km

The month with the highest visibility is June (10km).
The month with the lowest visibility is February (5km).

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