May weather forecast and climate
Stora Sten, Sweden

Weather in May

The last month of the spring, May, is a moderate month in Stora Sten, Sweden, with average temperature ranging between max 14.8°C (58.6°F) and min 5.3°C (41.5°F).

Temperature

In Stora Sten, the average high-temperature increases, from a frosty 9.3°C (48.7°F) in April, to a mild 14.8°C (58.6°F). The average low-temperature, in Stora Sten, is 5.3°C (41.5°F).

Humidity

May and June, with an average relative humidity of 70%, are the least humid months in Stora Sten.

Rainfall

In Stora Sten, it is raining for 17.1 days, with typically 53mm (2.09") of accumulated precipitation. Throughout the year, in Stora Sten, there are 147.3 rainfall days, and 507mm (19.96") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.3 snowfall days, Stora Sten aggregates 21mm (0.83") of snow. Throughout the year, there are 72.5 snowfall days, and 927mm (36.5") of snow is accumulated.

Daylight

In Stora Sten, Sweden, the average length of the day in May is 17.2h.

Sunshine

In May, the average sunshine is 8.3h.

UV index

In May, the average daily maximum UV index in Stora Sten is 4. A UV Index reading of 3 to 5 represents a medium vulnerability 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 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What are the least humid months in Stora Sten?

Months with the lowest humidity in Stora Sten are May and June, with an average relative humidity of 70%.

What is the average humidity in May in Stora Sten?

In Stora Sten, Sweden, the average relative humidity in May is 70%.

How much does it rain in Stora Sten in May?

In Stora Sten, in May, it is raining for 17.1 days, with typically 53mm (2.09") of accumulated precipitation.

What is the last month it snows in Stora Sten?

May is the last month it regularly snows in Stora Sten. During 1.3 snowfall days, in May, Stora Sten aggregates 21mm (0.83") of snow.

How many hours of daylight does Stora Sten have in May?

The average length of the day in May in Stora Sten, Sweden, is 17.2h.

How long on average sun shines in May in Stora Sten?

In Stora Sten, Sweden, the average sunshine in May is 8.3h.

How high is the UV index in May in Stora Sten?

In May, the average daily maximum UV index in Stora Sten, Sweden, is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.

Average temperature in May
Stora Sten, Sweden

Average temperature in May - Stora Sten, Sweden
  • Average high temperature in May: 14.8°C

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-2.3°C).

  • Average low temperature in May: 5.3°C

The month with the highest average low temperature is July (11.5°C).
The coldest month (with the lowest average low temperature) is February (-6.2°C).

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Average pressure in May
Stora Sten, Sweden

Average pressure in May - Stora Sten, Sweden
  • Average pressure in May: 1014.4mbar

The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).

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Average wind speed in May
Stora Sten, Sweden

Average wind speed in May - Stora Sten, Sweden
  • Average wind speed in May: 10.9km/h

The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).

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Average humidity in May
Stora Sten, Sweden

Average humidity in May - Stora Sten, Sweden
  • Average humidity in May: 70%

Months with the highest relative humidity are January and February (92%).
Months with the lowest relative humidity are May and June (70%).

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Average rainfall in May
Stora Sten, Sweden

Average rainfall in May - Stora Sten, Sweden
  • Average rainfall in May: 53mm

The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is April (24mm).

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Average rainfall days in May
Stora Sten, Sweden

Average rainfall days in May - Stora Sten, Sweden
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in May
Stora Sten, Sweden

Average snowfall in May - Stora Sten, Sweden
  • Average snowfall in May: 21mm

The month with the highest snowfall is March (199mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Stora Sten, Sweden

Average snowfall days in May - Stora Sten, Sweden
  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is February (16.4 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
Stora Sten, Sweden

Average daylight in May / Average sunshine in May - Stora Sten, Sweden
  • Average daylight in May: 17.2h

The month with the longest days is June (Average daylight: 18.7h).
The month with the shortest days is December (Average daylight: 6h).

  • Average sunshine in May: 8.3h

The month with the most sunshine is June (Average sunshine: 11.3h).
The month with the least sunshine is December (Average sunshine: 1.9h).

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Average sunshine days in May
Stora Sten, Sweden

Average sunshine days in May - Stora Sten, Sweden
  • Average sunshine days in May: 11.9 days

The month with the most sunshine days is April (15 days).
The month with the least sunshine days is August (9.3 days).

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Average UV index in May
Stora Sten, Sweden

Average UV index in May - Stora Sten, Sweden
  • Average UV index in May: 4

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in May
Stora Sten, Sweden

Average cloud cover in May - Stora Sten, Sweden
  • Average cloud cover in May: 50

The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 47).

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Average visibility in May
Stora Sten, Sweden

Average visibility in May - Stora Sten, Sweden
  • Average visibility in May: 9km

Months with the highest visibility are April, May, June, July and August (9km).
Months with the lowest visibility are January and February (6km).

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