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
As Kopparmora enters April, the average high-temperature marginally increases from the an icy 2.5°C (36.5°F) of March to a frosty 6.6°C (43.9°F). Kopparmora observes a slightly reduced average nighttime temperature of 2.8°C (37°F) during April.Humidity
April through June, with an average relative humidity of 77%, are the least humid months in Kopparmora.Rainfall
The month with the least rainfall is April, when the rain falls for 9.3 days and typically collects 10mm (0.39") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Kopparmora, in April, during 2.1 snowfall days, 9mm (0.35") of snow is typically accumulated. In Kopparmora, during the entire year, snow falls for 44.5 days and aggregates up to 174mm (6.85") of snow.Daylight
In April, the average length of the day is 14h and 32min.On the first day of the month, sunrise is at 06:09 and sunset at 19:28. On the last day of April, sunrise is at 04:47 and sunset at 20:38 CEST.
Sunshine
In Kopparmora, the average sunshine in April is 8.6h.UV index
In Kopparmora, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the average maximum UV index of 3 translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in April?
What are the least humid months?
What is the average humidity in April?
What is the driest month?
How many days does it rain in April?
How much does it snow in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Kopparmora have in April?
What is the UV index reading in April in Kopparmora?
Average temperature in April
Kopparmora, 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
Kopparmora, 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
Kopparmora, 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
Kopparmora, 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
Kopparmora, 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
Kopparmora, 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
Kopparmora, 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
Kopparmora, 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 daylight in April /
Average sunshine in April
Kopparmora, 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
Kopparmora, 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
Kopparmora, 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
Kopparmora, 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
Kopparmora, 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).
