April weather forecast and climate
Merlänna, Sweden

April in Merlänna, Sweden, is a cool spring month, with average temperature fluctuating between 10.2°C (50.4°F) and 2.2°C (36°F).

Temperature

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

Humidity

The average relative humidity in April is 72%.

Rainfall

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

Snowfall

Months with snowfall in Merlänna are January through May, October through December. In Merlänna, during 2.8 snowfall days, 21mm (0.83") of snow is typically accumulated. In Merlänna, Sweden, during the entire year, snow falls for 58.2 days, and aggregates up to 426mm (16.77") of snow.

Daylight

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

Sunshine

The average sunshine in April is 8.1h.

UV index

In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
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 April in Merlänna?

In Merlänna, in April, the average high-temperature is 10.2°C (50.4°F), and the average low-temperature is 2.2°C (36°F).

What is the average humidity in April in Merlänna?

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

How much does it rain in Merlänna in April?

In Merlänna, Sweden, during April, the rain falls for 11.9 days and regularly aggregates up to 19mm (0.75") of precipitation.

What is the driest month in Merlänna?

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

How much does it snow in Merlänna in April?

In Merlänna, in April, during 2.8 snowfall days, 21mm (0.83") of snow is typically accumulated.

What is the average length of the day in April in Merlänna?

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

How many hours of sunshine does Merlänna have in April?

The average sunshine in April in Merlänna, Sweden, is 8.1h.

What is the UV index reading in April in Merlänna?

In Merlänna, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in April - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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 - Merlänna, 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).