Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's arrival signals a modest temperature shift, moving from a wintry 2.5°C (36.5°F) in March to a chilly 6.6°C (43.9°F). Nights in April exhibit a minor reduction to an average low temperature of 2.8°C (37°F).Humidity
The months with the lowest humidity in Mörtnäs are April through June, with an average relative humidity of 77%.Rainfall
April is the month with the least rainfall in Mörtnäs. Rain falls for 9.3 days and accumulates 10mm (0.39") of precipitation.Snowfall
Months with snowfall in Mörtnäs are January through May, October through December. In Mörtnäs, during April, snow falls for 2.1 days and regularly aggregates up to 9mm (0.35") of snow. In Mörtnäs, during the entire year, snow falls for 44.5 days and aggregates up to 174mm (6.85") of snow.Sea temperature
In Mörtnäs, Sweden, in April, the average water temperature is 2.9°C (37.2°F).Note: In swimming undertakings, this is deemed life-threatening and highly risky. The cold water induces intense discomfort and leads to swift hyperventilation. A specialized swimsuit is indispensable to decrease thermal injuries.
Daylight
In April, the average length of the day in Mörtnäs is 14h and 32min.On the first day of the month, sunrise is at 06:10 and sunset at 19:29. On the last day of April, sunrise is at 04:48 and sunset at 20:38 CEST.
Sunshine
The average sunshine in April in Mörtnäs is 8.6h.UV index
In Mörtnäs, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
How cold is it in Mörtnäs in April?
What is the least humid month in Mörtnäs?
What is the average humidity in April in Mörtnäs?
What is the driest month in Mörtnäs?
How much does it rain in Mörtnäs in April?
How many days does it snow in April in Mörtnäs?
What is the water temperature in April in Mörtnäs?
How many hours of daylight does Mörtnäs have in April?
When is the sunrise / sunset in April in Mörtnäs?
How many hours of sunshine does Mörtnäs have in April?
What is the UV index intensity in April in Mörtnäs?
Average temperature in April
Mörtnäs, Sweden
- Average high temperature in April: 6.6°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The months with the lowest average high temperature are January and February (0.4°C).
- Average low temperature in April: 2.8°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in April
Mörtnäs, Sweden
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in April
Mörtnäs, Sweden
- Average wind speed in April: 17.8km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity in April
Mörtnäs, Sweden
- Average humidity in April: 77%
The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are April, May and June (77%).
Average rainfall in April
Mörtnäs, Sweden
- Average rainfall in April: 10mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in April
Mörtnäs, Sweden
- Average rainfall days in April: 9.3 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in April
Mörtnäs, Sweden
- Average snowfall in April: 9mm
The month with the highest snowfall is December (41mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Mörtnäs, Sweden
- Average snowfall days in April: 2.1 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Mörtnäs, Sweden
- Average sea temperature in April: 2.9°C
The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is February (1°C).
Average daylight in April /
Average sunshine in April
Mörtnäs, Sweden
- Average daylight in April: 14h and 3min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in April
Mörtnäs, Sweden
- Average sunshine days in April: 17.4 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (11.7 days).
Average UV index in April
Mörtnäs, Sweden
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in April
Mörtnäs, Sweden
- Average cloud cover in April: 44
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Mörtnäs, Sweden
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Mörtnäs, Sweden
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