May weather forecast and climate
Åstol, Sweden

May, the last month of the spring, in Åstol, is a cool month, with average temperature fluctuating between 12.8°C (55°F) and 8.6°C (47.5°F).

Temperature

In Åstol, the average high-temperature slightly increases, from a chilly 8.3°C (46.9°F) in April, to a fresh 12.8°C (55°F). In May, in Åstol, the average low-temperature is 8.6°C (47.5°F).

Humidity

With an average relative humidity of 75%, May is the least humid month.

Rainfall

In Åstol, in May, during 13 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, there are 167.2 rainfall days, and 552mm (21.73") of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, Åstol aggregates 1mm (0.04") of snow. In Åstol, during the entire year, snow falls for 21.3 days, and aggregates up to 117mm (4.61") of snow.

Daylight

The average length of the day in Åstol is 16.7h.

Sunshine

The average sunshine in Åstol is 9.3h.

UV index

In Åstol, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. 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.

What is the temperature in May in Åstol?

The average high-temperature, in May, in Åstol, Sweden, is 12.8°C (55°F), while the average low-temperature is 8.6°C (47.5°F).

What is the least humid month in Åstol?

The least humid month in Åstol, Sweden, is May, with an average relative humidity of 75%.

What is the average humidity in May in Åstol?

In Åstol, Sweden, the average relative humidity in May is 75%.

How much does it rain in Åstol in May?

In Åstol, during May, the rain falls for 13 days and regularly aggregates up to 31mm (1.22") of precipitation.

What is the last month it snows in Åstol?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Åstol aggregates 1mm (0.04") of snow.

How many hours of daylight does Åstol have in May?

In May, the average length of the day is 16.7h.

How long on average sun shines in May in Åstol?

In May, the average sunshine in Åstol is 9.3h.

How high is the UV index in May in Åstol?

The average daily maximum UV index in May in Åstol is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in May - Åstol, Sweden
  • Average high temperature in May: 12.8°C

The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is February (1.8°C).

  • Average low temperature in May: 8.6°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (-0.6°C).

Average pressure in May - Åstol, Sweden
  • Average pressure in May: 1014.4mbar

The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).

Average wind speed in May - Åstol, Sweden
  • Average wind speed in May: 18.4km/h

The windiest month (with the highest average wind speed) is December (26km/h).
The calmest month (with the lowest average wind speed) is June (18.3km/h).

Average humidity in May - Åstol, Sweden
  • Average humidity in May: 75%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is May (75%).

Average rainfall in May - Åstol, Sweden
  • Average rainfall in May: 31mm

The wettest month (with the highest rainfall) is August (76mm).
The driest month (with the least rainfall) is April (21mm).

Average rainfall days in May - Åstol, Sweden
  • Average rainfall days in May: 13 days

The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is February (8.8 days).

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

The month with the highest snowfall is January (38mm).
Months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in May - Åstol, Sweden
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (6.5 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Åstol, Sweden
  • Average daylight in May: 16.7h

The month with the longest days is June (Average daylight: 18h).
The month with the shortest days is December (Average daylight: 6.6h).

  • Average sunshine in May: 9.3h

The month with the most sunshine is June (Average sunshine: 11h).
Months with the least sunshine are February, November and December (Average sunshine: 3.5).

Average sunshine days in May - Åstol, Sweden
  • Average sunshine days in May: 16.1 days

The month with the most sunshine days is April (17.2 days).
The month with the least sunshine days is December (9.4 days).

Average UV index in May - Åstol, 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).

Average cloud cover in May - Åstol, Sweden
  • Average cloud cover in May: 39

Months with the most cloud cover are February, November and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in May - Åstol, 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).