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 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
April
Weather in April
Temperature
The shift into April is characterized by a rise in the average high-temperature, transitioning from March's subzero cold -1.4°C (29.5°F) to an icy 4.3°C (39.7°F). Throughout April, the nighttime temperature averages to a subzero cold -2.5°C (27.5°F).Humidity
The average relative humidity in April is 86%.Rainfall
April is the month with the least rainfall in Hammerdal. Rain falls for 10.1 days and accumulates 29mm (1.14") of precipitation.Snowfall
January through May, September through December are months with snowfall in Hammerdal. In Hammerdal, in April, during 12 snowfall days, 140mm (5.51") of snow is typically accumulated. Throughout the year, there are 117.1 snowfall days, and 1555mm (61.22") of snow is accumulated.Daylight
In April, the average length of the day in Hammerdal, Sweden, is 15h and 4min.On the first day of the month, sunrise is at 06:15 and sunset at 19:49. On the last day of April, in Hammerdal, sunrise is at 04:35 and sunset at 21:15 CEST.
Sunshine
The average sunshine in April in Hammerdal is 6.3h.UV index
In April, the average daily maximum UV index in Hammerdal is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, a daily UV index of 2 turns into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Hammerdal in April?
What is the average humidity in April in Hammerdal?
What is the driest month in Hammerdal?
How many days does it rain in April in Hammerdal?
How much does it snow in Hammerdal in April?
What is the average length of the day in April in Hammerdal?
What time are sunrise and sunset in April in Hammerdal?
How many hours of sunshine does Hammerdal have in April?
What is the UV index intensity in April in Hammerdal?
Average temperature in April
Hammerdal, Sweden
- Average high temperature in April: 4.3°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (-5.6°C).
- Average low temperature in April: -2.5°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (-11.2°C).
Average pressure in April
Hammerdal, Sweden
- Average pressure in April: 1013.2mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1005.6mbar).
Average wind speed in April
Hammerdal, Sweden
- Average wind speed in April: 10.9km/h
The windiest month (with the highest average wind speed) is March (12.1km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in April
Hammerdal, Sweden
- Average humidity in April: 86%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is June (67%).
Average rainfall in April
Hammerdal, Sweden
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is July (63mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in April
Hammerdal, Sweden
- Average rainfall days in April: 10.1 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in April
Hammerdal, Sweden
- Average snowfall in April: 140mm
The month with the highest snowfall is December (328mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Hammerdal, Sweden
- Average snowfall days in April: 12 days
The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Hammerdal, Sweden
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in April
Hammerdal, Sweden
- Average sunshine days in April: 10.6 days
The month with the most sunshine days is October (14.4 days).
The months with the least sunshine days are January and December (9.4 days).
Average UV index in April
Hammerdal, Sweden
- Average UV index in April: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Hammerdal, Sweden
- Average cloud cover in April: 58
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 47).
Average visibility in April
Hammerdal, Sweden
- Average visibility in April: 7km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and December (6km).
