May weather forecast and climate
Stallarholmen, Sweden

May, the last month of the spring, in Stallarholmen, is a mild month, with average temperature ranging between min 6.4°C (43.5°F) and max 15.6°C (60.1°F).

Temperature

In May, the average high-temperature increases, from a fresh 10.2°C (50.4°F) in April, to a mild 15.6°C (60.1°F). In Stallarholmen, Sweden, in May, the average low-temperature is 6.4°C (43.5°F).

Humidity

With an average relative humidity of 70%, May is the least humid month in Stallarholmen, Sweden.

Rainfall

In May, the rain falls for 15.3 days. Throughout May, 36mm (1.42") of precipitation is accumulated. In Stallarholmen, during the entire year, the rain falls for 148.3 days and collects up to 400mm (15.75") of precipitation.

Snowfall

Months with snowfall in Stallarholmen are January through May, October through December. May is the last month it regularly snows. During 0.5 snowfall days, in May, Stallarholmen aggregates 4mm (0.16") of snow. In Stallarholmen, during the entire year, snow falls for 58.2 days, and aggregates up to 426mm (16.77") of snow.

Daylight

In Stallarholmen, the average length of the day is 17.1h.

Sunshine

The average sunshine in May is 9h.

UV index

In Stallarholmen, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 4 transform into the following instructions:
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.

What is the temperature in May in Stallarholmen?

In Stallarholmen, in May, the average high-temperature is 15.6°C (60.1°F), and the average low-temperature is 6.4°C (43.5°F).

What is the least humid month in Stallarholmen?

With an average relative humidity of 70%, May is the least humid month in Stallarholmen, Sweden.

What is the average humidity in May in Stallarholmen?

In May, the average relative humidity is 70%.

How much does it rain in Stallarholmen in May?

In Stallarholmen, in May, it is raining for 15.3 days, with typically 36mm (1.42") of accumulated precipitation.

What is the last month it snows in Stallarholmen?

May is the last month it regularly snows in Stallarholmen. During 0.5 snowfall days, in May, Stallarholmen aggregates 4mm (0.16") of snow.

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

In May, the average length of the day in Stallarholmen, Sweden, is 17.1h.

How many hours of sunshine does Stallarholmen have in May?

The average sunshine in May in Stallarholmen is 9h.

How high is the UV index in May in Stallarholmen?

In May, the average daily maximum UV index in Stallarholmen, Sweden, is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in May - Stallarholmen, Sweden
  • Average high temperature in May: 15.6°C

The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in May: 6.4°C

The month with the highest average low temperature is July (12.7°C).
The coldest months (with the lowest average low temperature) are January and February (-4.7°C).

Average pressure in May - Stallarholmen, Sweden
  • Average pressure in May: 1014.7mbar

The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).

Average wind speed in May - Stallarholmen, Sweden
  • Average wind speed in May: 12.5km/h

The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).

Average humidity in May - Stallarholmen, Sweden
  • Average humidity in May: 70%

Months with the highest relative humidity are January, February and December (89%).
The month with the lowest relative humidity is May (70%).

Average rainfall in May - Stallarholmen, Sweden
  • Average rainfall in May: 36mm

The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (19mm).

Average rainfall days in May - Stallarholmen, Sweden
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (6.7 days).

Average snowfall in May - Stallarholmen, Sweden
  • Average snowfall in May: 4mm

The month with the highest snowfall is February (102mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Stallarholmen, Sweden
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (14.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Stallarholmen, Sweden
  • Average daylight in May: 17.1h

The month with the longest days is June (Average daylight: 18.5h).
The month with the shortest days is December (Average daylight: 6.2h).

  • Average sunshine in May: 9h

The month with the most sunshine is June (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 2.5h).

Average sunshine days in May - Stallarholmen, Sweden
  • Average sunshine days in May: 12.4 days

Months with the most sunshine days are September and October (14.2 days).
The month with the least sunshine days is December (10.5 days).

Average UV index in May - Stallarholmen, 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 and February (UV index 1).

Average cloud cover in May - Stallarholmen, Sweden
  • Average cloud cover in May: 45

The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 41).

Average visibility in May - Stallarholmen, Sweden
  • Average visibility in May: 9km

Months with the highest visibility are April, May, June, July, August, September and October (9km).
Months with the lowest visibility are January, February, March, November and December (8km).