May weather forecast
Kolmiranta, Finland

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Weather in May

The last month of the spring, May, is a cool month in Kolmiranta, Finland, with temperature in the range of an average low of 6.8°C (44.2°F) and an average high of 12.6°C (54.7°F).

Temperature

Kolmiranta's transition into May is marked by a rise in the average high-temperature, advancing from a frosty 6.1°C (43°F) in April to a fresh 12.6°C (54.7°F). Throughout May in Kolmiranta, a steady low-temperature average of 6.8°C (44.2°F) is noted.

Humidity

The least humid month in Kolmiranta is May, with an average relative humidity of 72%.

Rainfall

In Kolmiranta, during May, the rain falls for 12 days and regularly aggregates up to 32mm (1.26") of precipitation. In Kolmiranta, during the entire year, the rain falls for 154.7 days and collects up to 499mm (19.65") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Kolmiranta. May is the last month it regularly snows in Kolmiranta, Finland. During 1.2 snowfall days, in May, Kolmiranta aggregates 22mm (0.87") of snow. In Kolmiranta, Finland, during the entire year, snow falls for 83.6 days and aggregates up to 675mm (26.57") of snow.

Daylight

The average length of the day in May is 17h and 16min.
On the first day of the month, sunrise is at 05:16 and sunset at 21:21. On the last day of May, in Kolmiranta, sunrise is at 04:08 and sunset at 22:30 EEST.

Sunshine

In Kolmiranta, the average sunshine in May is 10.2h.

UV index

In Kolmiranta, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 4 transforms into these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Kolmiranta in May?

In May, in Kolmiranta, the average high-temperature is 12.6°C (54.7°F), and the average low-temperature is 6.8°C (44.2°F).

What is the least humid month in Kolmiranta?

The least humid month in Kolmiranta, Finland, is May, with an average relative humidity of 72%.

What is the average humidity in May in Kolmiranta?

The average relative humidity in May in Kolmiranta is 72%.

How many days does it rain in May in Kolmiranta?

In May, in Kolmiranta, Finland, the rain falls for 12 days. Throughout May, 32mm (1.26") of precipitation is accumulated.

What is the last month it snows in Kolmiranta?

May is the last month it regularly snows in Kolmiranta, Finland. During 1.2 snowfall days, in May, Kolmiranta aggregates 22mm (0.87") of snow.

How many hours of daylight does Kolmiranta have in May?

In May, the average day length in Kolmiranta is 17h and 16min.

When are sunrise and sunset in May in Kolmiranta?

In May, on the first day of the month, sunrise is at 05:16 and sunset at 21:21. On the last day of the month, sunrise is at 04:08 and sunset at 22:30 EEST.

How long on average sun shines in May in Kolmiranta?

In Kolmiranta, Finland, the average sunshine duration in May is 10.2h.

What is the UV index reading in May in Kolmiranta?

In Kolmiranta, Finland, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Kolmiranta, Finland

Average temperature in May - Kolmiranta, Finland
  • Average high temperature in May: 12.6°C

The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-2.1°C).

  • Average low temperature in May: 6.8°C

The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).

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Average pressure in May
Kolmiranta, Finland

Average pressure in May - Kolmiranta, Finland
  • Average pressure in May: 1014.9mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).

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Average wind speed in May
Kolmiranta, Finland

Average wind speed in May - Kolmiranta, Finland
  • Average wind speed in May: 13.2km/h

The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is May (13.2km/h).

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Average humidity in May
Kolmiranta, Finland

Average humidity in May - Kolmiranta, Finland
  • Average humidity in May: 72%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in May
Kolmiranta, Finland

Average rainfall in May - Kolmiranta, Finland
  • Average rainfall in May: 32mm

The wettest months (with the highest rainfall) are July and October (52mm).
The driest month (with the least rainfall) is April (28mm).

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Average rainfall days in May
Kolmiranta, Finland

Average rainfall days in May - Kolmiranta, Finland
  • Average rainfall days in May: 12 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in May
Kolmiranta, Finland

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

The month with the highest snowfall is January (157mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Kolmiranta, Finland

Average snowfall days in May - Kolmiranta, Finland
  • Average snowfall days in May: 1.2 days

The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Kolmiranta, Finland

Average daylight in May / Average sunshine in May - Kolmiranta, Finland
  • Average daylight in May: 17h and 2min

The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).

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Average sunshine days in May
Kolmiranta, Finland

Average sunshine days in May - Kolmiranta, Finland
  • Average sunshine days in May: 16.5 days

The month with the most sunshine days is May (16.5 days).
The month with the least sunshine days is December (5.6 days).

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Average UV index in May
Kolmiranta, Finland

Average UV index in May - Kolmiranta, 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 and December (UV index 1).

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Average cloud cover in May
Kolmiranta, Finland

Average cloud cover in May - Kolmiranta, Finland
  • Average cloud cover in May: 39

The month with the most cloud cover is December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 36).

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Average visibility in May
Kolmiranta, Finland

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

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).

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Kolmiranta, Finland

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