May weather forecast
Slommen, Sweden

Weather in May

May, the last month of the spring, in Slommen, is a mild month, with temperature in the range of an average high of 14.4°C (57.9°F) and an average low of 7.3°C (45.1°F).

Temperature

In Slommen, the average high-temperature marginally rises, from a frosty 9.8°C (49.6°F) in April, to a mild 14.4°C (57.9°F). In May, in Slommen, the average low-temperature is 7.3°C (45.1°F).

Humidity

Months with the lowest humidity are April and May, with an average relative humidity of 71%.

Rainfall

In Slommen, during 10.1 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Slommen, during the entire year, the rain falls for 127.2 days and collects up to 299mm (11.77") of precipitation.

Snowfall

Months with snowfall in Slommen are January through May, October through December. May is the last month it regularly snows in Slommen. During 0.3 snowfall days, Slommen aggregates 1mm (0.04") of snow. In Slommen, during the entire year, snow falls for 40.5 days, and aggregates up to 250mm (9.84") of snow.

Daylight

The average length of the day in May is 16.5h.

Sunshine

In Slommen, Sweden, the average sunshine is 9.5h.

UV index

In Slommen, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 are the least humid months in Slommen?

Months with the lowest humidity in Slommen are April and May, with an average relative humidity of 71%.

What is the average humidity in May in Slommen?

In May, the average relative humidity in Slommen is 71%.

How much does it rain in Slommen in May?

In Slommen, Sweden, in May, it is raining for 10.1 days, with typically 22mm (0.87") of accumulated precipitation.

What is the last month it snows in Slommen?

May is the last month it regularly snows in Slommen, Sweden. During 0.3 snowfall days, in May, Slommen aggregates 1mm (0.04") of snow.

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

In Slommen, Sweden, the average length of the day in May is 16.5h.

How long on average sun shines in May in Slommen?

In Slommen, Sweden, the average sunshine in May is 9.5h.

How high is the UV index in May in Slommen?

In May, the average daily maximum UV index in Slommen, Sweden, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in May
Slommen, Sweden

Average temperature in May - Slommen, Sweden
  • Average high temperature in May: 14.4°C

The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (1.6°C).

  • Average low temperature in May: 7.3°C

The month with the highest average low temperature is July (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.3°C).

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Average pressure in May
Slommen, Sweden

Average pressure in May - Slommen, Sweden
  • Average pressure in May: 1015.4mbar

Months with the highest atmospheric pressure are April and May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010.2mbar).

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Average wind speed in May
Slommen, Sweden

Average wind speed in May - Slommen, Sweden
  • Average wind speed in May: 14.1km/h

The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is May (14.1km/h).

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Average humidity in May
Slommen, Sweden

Average humidity in May - Slommen, Sweden
  • Average humidity in May: 71%

Months with the highest relative humidity are January, February, November and December (86%).
Months with the lowest relative humidity are April and May (71%).

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Average rainfall in May
Slommen, Sweden

Average rainfall in May - Slommen, Sweden
  • Average rainfall in May: 22mm

The wettest month (with the highest rainfall) is July (36mm).
The driest month (with the least rainfall) is April (10mm).

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Average rainfall days in May
Slommen, Sweden

Average rainfall days in May - Slommen, Sweden
  • Average rainfall days in May: 10.1 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is February (6.9 days).

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Average snowfall in May
Slommen, Sweden

Average snowfall in May - Slommen, Sweden
  • Average snowfall in May: 1mm

The month with the highest snowfall is February (84mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Slommen, Sweden

Average snowfall days in May - Slommen, Sweden
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (12.3 days).
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
Slommen, Sweden

Average daylight in May / Average sunshine in May - Slommen, Sweden
  • Average daylight in May: 16.5h

The month with the longest days is June (Average daylight: 17.7h).
The month with the shortest days is December (Average daylight: 6.9h).

  • Average sunshine in May: 9.5h

The month with the most sunshine is August (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 3.2h).

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Average sunshine days in May
Slommen, Sweden

Average sunshine days in May - Slommen, Sweden
  • Average sunshine days in May: 18.6 days

The month with the most sunshine days is May (18.6 days).
The month with the least sunshine days is February (11.1 days).

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Average UV index in May
Slommen, Sweden

Average UV index in May - Slommen, Sweden
  • Average UV index in May: 4

Months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in May
Slommen, Sweden

Average cloud cover in May - Slommen, Sweden
  • Average cloud cover in May: 37

Months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Slommen, Sweden

Average visibility in May - Slommen, Sweden
  • Average visibility in May: 10km

Months with the highest visibility are April, May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, November and December (9km).

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