April weather forecast and climate
Stallarholmen, Sweden

April is a fresh spring month in Stallarholmen, Sweden, with average temperature varying between 2.2°C (36°F) and 10.2°C (50.4°F).

Temperature

In Stallarholmen, Sweden, the average high-temperature in April increases, from a wintry 3.7°C (38.7°F) in March, to a cool 10.2°C (50.4°F). In Stallarholmen, the average low-temperature is 2.2°C (36°F).

Humidity

In Stallarholmen, the average relative humidity in April is 72%.

Rainfall

April is the month with the least rainfall. Rain falls for 11.9 days and accumulates 19mm (0.75") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Stallarholmen, in April, snow falls for 2.8 days, with typically accumulated 21mm (0.83") of snow. Throughout the year, there are 58.2 snowfall days, and 426mm (16.77") of snow is accumulated.

Daylight

The average length of the day in April is 14.6h.

Sunshine

The average sunshine in Stallarholmen is 8.1h.

UV index

The average daily maximum UV index in Stallarholmen is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 3 interpret into the following advice:
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 April in Stallarholmen?

The average high-temperature, in April, in Stallarholmen, Sweden, is 10.2°C (50.4°F), while the average low-temperature is 2.2°C (36°F).

What is the average humidity in April in Stallarholmen?

In Stallarholmen, the average relative humidity in April is 72%.

How many days does it rain in April in Stallarholmen?

In Stallarholmen, Sweden, in April, it is raining for 11.9 days, with typically 19mm (0.75") of accumulated precipitation.

What is the driest month in Stallarholmen?

The month with the least rainfall in Stallarholmen is April when the rain falls for 11.9 days and typically collects 19mm (0.75") of precipitation.

How much does it snow in Stallarholmen in April?

In April, in Stallarholmen, Sweden, it is snowing for 2.8 days. Throughout April, 21mm (0.83") of snow is accumulated.

How many hours of daylight does Stallarholmen have in April?

In Stallarholmen, the average length of the day in April is 14.6h.

How long on average sun shines in April in Stallarholmen?

In April, the average sunshine in Stallarholmen is 8.1h.

How high is the UV index in April in Stallarholmen?

The average daily maximum UV index in April in Stallarholmen is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in April - Stallarholmen, Sweden
  • Average high temperature in April: 10.2°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 April: 2.2°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 April - Stallarholmen, Sweden
  • Average pressure in April: 1014.2mbar

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 April - Stallarholmen, Sweden
  • Average wind speed in April: 13.4km/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 April - Stallarholmen, Sweden
  • Average humidity in April: 72%

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 April - Stallarholmen, Sweden
  • Average rainfall in April: 19mm

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

Average rainfall days in April - Stallarholmen, Sweden
  • Average rainfall days in April: 11.9 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 April - Stallarholmen, Sweden
  • Average snowfall in April: 21mm

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 April - Stallarholmen, Sweden
  • Average snowfall days in April: 2.8 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 April / Average sunshine in April - Stallarholmen, Sweden
  • Average daylight in April: 14.6h

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 April: 8.1h

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 April - Stallarholmen, Sweden
  • Average sunshine days in April: 14.1 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 April - Stallarholmen, Sweden
  • Average UV index in April: 3

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 April - Stallarholmen, Sweden
  • Average cloud cover in April: 47

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 April - Stallarholmen, Sweden
  • Average visibility in April: 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).