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
Weather in April
Temperature
The shift from March to April sees an increase in the average high-temperature, transitioning from a cold 39.7°F (4.3°C) to a cool 51.1°F (10.6°C). Throughout April, South Heart encounters an average temperature drop to a wintry 34.3°F (1.3°C).Humidity
In South Heart, North Dakota, the average relative humidity in April is 64%.Rainfall
In South Heart, in April, during 10.4 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, there are 90.5 rainfall days, and 13.78" (350mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In South Heart, in April, during 5 snowfall days, 2.28" (58mm) of snow is typically accumulated. In South Heart, North Dakota, during the entire year, snow falls for 56.7 days and aggregates up to 19.72" (501mm) of snow.Daylight
In April, the average length of the day is 13h and 38min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:21 pm. On the last day of April, in South Heart, sunrise is at 5:36 am and sunset at 8:01 pm MDT.
Sunshine
The average sunshine in April is 8.5h.UV index
The average daily maximum UV index in April in South Heart is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 3 in April translates into these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in South Heart?
What is the average humidity in April in South Heart?
How many days does it rain in April in South Heart?
How much does it snow in South Heart in April?
How many hours of daylight does South Heart have in April?
When is the sunrise / sunset in April in South Heart?
How long on average sun shines in April in South Heart?
What is the UV index intensity in April in South Heart?
Average temperature in April
South Heart, ND
- Average high temperature in April: 51.1°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in April: 34.3°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in April
South Heart, ND
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
South Heart, ND
- Average wind speed in April: 11.3mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity in April
South Heart, ND
- Average humidity in April: 64%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (51%).
Average rainfall in April
South Heart, ND
- Average rainfall in April: 1.22"
The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in April
South Heart, ND
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is June (12.9 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in April
South Heart, ND
- Average snowfall in April: 2.28"
The month with the highest snowfall is November (3.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
South Heart, ND
- Average snowfall days in April: 5 days
The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
South Heart, ND
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 24min).
Average sunshine days in April
South Heart, ND
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is April (14.4 days).
Average UV index in April
South Heart, ND
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in April
South Heart, ND
- Average cloud cover in April: 44
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility in April
South Heart, ND
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
South Heart, North Dakota, USA
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