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
South Haven's weather shows a temperature rise with the arrival of April, moving from a wintry 37.9°F (3.3°C) in March to a fresh 52.2°F (11.2°C). Throughout April, the nighttime temperature averages to a wintry 35.6°F (2°C).Humidity
The months with the lowest humidity in South Haven, Minnesota, are April and May, with an average relative humidity of 70%.Rainfall
In South Haven, during April, the rain falls for 13 days and regularly aggregates up to 1.81" (46mm) of precipitation. In South Haven, during the entire year, the rain falls for 118.3 days and collects up to 20.31" (516mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in South Haven. During 3.3 snowfall days, in April, South Haven aggregates 1.57" (40mm) of snow. Throughout the year, in South Haven, Minnesota, there are 52.1 snowfall days, and 18.19" (462mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 33min.On the first day of April in South Haven, sunrise is at 6:55 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:22 pm CDT.
Sunshine
In South Haven, the average sunshine in April is 7.6h.UV index
In South Haven, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in South Haven?
What are the least humid months in South Haven?
What is the average humidity in April in South Haven?
How many days does it rain in April in South Haven?
What is the last month it snows in South Haven?
How many hours of daylight does South Haven have in April?
When are sunrise and sunset in April in South Haven?
How long on average sun shines in April in South Haven?
What is the UV index reading in April in South Haven?
Average temperature in April
South Haven, MN
- Average high temperature in April: 52.2°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (18.9°F).
- Average low temperature in April: 35.6°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in April
South Haven, MN
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
South Haven, MN
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in April
South Haven, MN
- Average humidity in April: 70%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in April
South Haven, MN
- Average rainfall in April: 1.81"
The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in April
South Haven, MN
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in April
South Haven, MN
- Average snowfall in April: 1.57"
The month with the highest snowfall is December (4.45").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
South Haven, MN
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
South Haven, MN
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in April
South Haven, MN
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in April
South Haven, MN
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
South Haven, MN
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in April
South Haven, MN
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
South Haven, Minnesota, USA
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