April weather forecast and climate
Åstol, Sweden

April is a frosty spring month in Åstol, Sweden, with temperature in the range of an average high of 8.3°C (46.9°F) and an average low of 4.8°C (40.6°F).

Temperature

In April, the average high-temperature marginally rises, from a wintry 4.1°C (39.4°F) in March, to a frosty 8.3°C (46.9°F). In Åstol, the average low-temperature is 4.8°C (40.6°F).

Humidity

In April, the average relative humidity is 76%.

Rainfall

April is the month with the least rainfall. Rain falls for 11.1 days and accumulates 21mm (0.83") of precipitation.

Snowfall

January through May, November and December are months with snowfall. In April, it is snowing for 0.4 days. Throughout April, 4mm (0.16") of snow is accumulated. In Åstol, Sweden, 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 April is 14.4h.

Sunshine

In April, the average sunshine is 8.8h.

UV index

The average daily maximum UV index in Åstol is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 3 in April 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in April in Åstol?

The average high-temperature, in April, in Åstol, is 8.3°C (46.9°F), while the average low-temperature is 4.8°C (40.6°F).

What is the average humidity in April in Åstol?

The average relative humidity in April is 76%.

How much does it rain in Åstol in April?

In April, in Åstol, the rain falls for 11.1 days. Throughout April, 21mm (0.83") of precipitation is accumulated.

What is the driest month in Åstol?

The month with the least rainfall in Åstol is April when the rain falls for 11.1 days and typically collects 21mm (0.83") of precipitation.

How many days does it snow in April in Åstol?

In April, in Åstol, Sweden, it is snowing for 0.4 days. Throughout April, 4mm (0.16") of snow is accumulated.

How many hours of daylight does Åstol have in April?

In Åstol, the average length of the day in April is 14.4h.

How long on average sun shines in April in Åstol?

The average sunshine in April is 8.8h.

What is the UV index reading in April in Åstol?

In Åstol, Sweden, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in April - Åstol, Sweden
  • Average high temperature in April: 8.3°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 April: 4.8°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 April - Åstol, Sweden
  • Average pressure in April: 1014.5mbar

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 April - Åstol, Sweden
  • Average wind speed in April: 18.8km/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 April - Åstol, Sweden
  • Average humidity in April: 76%

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

Average rainfall in April - Åstol, Sweden
  • Average rainfall in April: 21mm

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

Average rainfall days in April - Åstol, Sweden
  • Average rainfall days in April: 11.1 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 April - Åstol, Sweden
  • Average snowfall in April: 4mm

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 April - Åstol, Sweden
  • Average snowfall days in April: 0.4 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 April / Average sunshine in April - Åstol, Sweden
  • Average daylight in April: 14.4h

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 April: 8.8h

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 April - Åstol, Sweden
  • Average sunshine days in April: 17.2 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 April - Åstol, Sweden
  • Average UV index in April: 3

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 April - Åstol, Sweden
  • Average cloud cover in April: 41

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