May weather forecast and climate
Muonio, Finland

Weather in May

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

Temperature

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

Humidity

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

Rainfall

In Muonio, it is raining for 11.5 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, there are 107 rainfall days, and 379mm (14.92") of precipitation is accumulated.

Snowfall

Months with snowfall in Muonio are January through June, September through December. In Muonio, during 8.4 snowfall days, 73mm (2.87") of snow is typically 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 20.9h.

Sunshine

In May, the average sunshine 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 medium health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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, in Muonio, Finland, 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?

The average relative humidity in May is 83%.

How many days does it rain in May in Muonio?

In May, in Muonio, the rain falls for 11.5 days. Throughout May, 37mm (1.46") of precipitation is accumulated.

How many days does it snow in May in Muonio?

In May, in Muonio, 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 May, the average length of the day in Muonio, Finland, is 20.9h.

How long on average sun shines in May in Muonio?

The average sunshine in May in Muonio, Finland, is 4.9h.

What is the UV index reading in May in Muonio?

In May, the average daily maximum UV index in Muonio is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.

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%

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).
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).
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: 20.9h

The month with the longest days is June (Average daylight: 24h).
The month with the shortest days is December (Average daylight: 0.5h).

  • Average sunshine in May: 4.9h

The month with the most sunshine is August (Average sunshine: 8.4h).
The month with the least sunshine is December (Average sunshine: 0.4h).

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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

Months with the highest UV index are June and July (UV index 4).
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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