May weather forecast
Muonio, Finland

Weather in May

May, the last month of the spring in Muonio, is a chilly month, with an average temperature ranging between max 7.1°C (44.8°F) and min -0.1°C (31.8°F).

Temperature

In May, the average high-temperature increases from a wintry 0.2°C (32.4°F) in April to a chilly 7.1°C (44.8°F). The average low-temperature, in Muonio, is -0.1°C (31.8°F).

Humidity

In May, the average relative humidity in Muonio is 83%.

Rainfall

In Muonio, Finland, during May, the rain falls for 11.5 days and regularly aggregates up to 37mm (1.46") of precipitation. In Muonio, during the entire year, the rain falls for 107 days and collects up to 379mm (14.92") of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In May, in Muonio, it is snowing for 8.4 days. Throughout May, 73mm (2.87") of snow is accumulated. Throughout the year, in Muonio, there are 133 snowfall days, and 1115mm (43.9") of snow is accumulated.

Daylight

In May, the average length of the day is 16h and 59min.

Sunshine

In Muonio, the average sunshine in May is 4.9h.

UV index

In Muonio, the average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In May, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Muonio?

In May, the average high-temperature is 7.1°C (44.8°F), and the average low-temperature is -0.1°C (31.8°F).

What is the average humidity in May in Muonio?

In Muonio, Finland, the average relative humidity in May is 83%.

How many days does it rain in May in Muonio?

In Muonio, in May, it is raining for 11.5 days, with typically 37mm (1.46") of accumulated precipitation.

How many days does it snow in May in Muonio?

In May, in Muonio, Finland, it is snowing for 8.4 days. Throughout May, 73mm (2.87") of snow is accumulated.

What is the average length of the day in May in Muonio?

In Muonio, Finland, the average day length in May is 16h and 59min.

How long on average sun shines in May in Muonio?

The average sunshine duration in May in Muonio is 4.9h.

How high is the UV index in May in Muonio?

The average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Muonio, Finland

Average temperature in May - Muonio, Finland
  • Average high temperature in May: 7.1°C

The warmest month (with the highest average high temperature) is July (18.2°C).
The month with the lowest average high temperature is January (-9.3°C).

  • Average low temperature in May: -0.1°C

The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is January (-15.3°C).

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Average pressure in May
Muonio, Finland

Average pressure in May - Muonio, Finland
  • Average pressure in May: 1014.3mbar

The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1004.3mbar).

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Average wind speed in May
Muonio, Finland

Average wind speed in May - Muonio, Finland
  • Average wind speed in May: 11.1km/h

The windiest month (with the highest average wind speed) is June (12.8km/h).
The calmest month (with the lowest average wind speed) is April (10.4km/h).

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Average humidity in May
Muonio, Finland

Average humidity in May - Muonio, Finland
  • Average humidity in May: 83%

The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (66%).

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Average rainfall in May
Muonio, Finland

Average rainfall in May - Muonio, Finland
  • Average rainfall in May: 37mm

The wettest month (with the highest rainfall) is July (50mm).
The driest months (with the least rainfall) are February, March and April (21mm).

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Average rainfall days in May
Muonio, Finland

Average rainfall days in May - Muonio, Finland
  • Average rainfall days in May: 11.5 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (1.5 days).

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Average snowfall in May
Muonio, Finland

Average snowfall in May - Muonio, Finland
  • Average snowfall in May: 73mm

The month with the highest snowfall is December (213mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days in May
Muonio, Finland

Average snowfall days in May - Muonio, Finland
  • Average snowfall days in May: 8.4 days

The month with the highest number of snowfall days is December (21.4 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May / Average sunshine in May - Muonio, Finland
  • Average daylight in May: 16h and 59min

The month with the longest days is August (Average daylight: 17h and 22min).
The month with the shortest days is June (Average daylight: 0h and 0min).

  • Average sunshine in May: 4h and 54min

The month with the most sunshine is August (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).

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Average sunshine days in May
Muonio, Finland

Average sunshine days in May - Muonio, Finland
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is October (13.8 days).
The month with the least sunshine days is April (9.4 days).

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Average UV index in May
Muonio, Finland

Average UV index in May - Muonio, Finland
  • Average UV index in May: 3

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

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Average cloud cover in May
Muonio, Finland

Average cloud cover in May - Muonio, Finland
  • Average cloud cover in May: 66

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 54).

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Average visibility in May
Muonio, Finland

Average visibility in May - Muonio, Finland
  • Average visibility in May: 7km

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

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