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
April's arrival signals a temperature shift, moving from a wintry 38.8°F (3.8°C) in March to a fresh 52.5°F (11.4°C). In the month of April, an average of 37°F (2.8°C) marks the low-temperature.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 71%.Rainfall
In April, the rain falls for 12.3 days. Throughout April, 1.97" (50mm) of precipitation is accumulated. In Hanover, during the entire year, the rain falls for 118.6 days and collects up to 21.14" (537mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Hanover, in April, snow falls for 3.9 days, with typically accumulated 2.09" (53mm) of snow. In Hanover, during the entire year, snow falls for 57.7 days and aggregates up to 20" (508mm) of snow.Daylight
In April, the average length of the day is 13h and 32min.On the first day of the month, sunrise is at 6:53 am and sunset at 7:43 pm. On the last day of April, sunrise is at 6:03 am and sunset at 8:19 pm CDT.
Sunshine
In Hanover, the average sunshine in April is 7.5h.UV index
In April, the average daily maximum UV index in Hanover is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In April, the maximum UV index of 3 translates into these guidelines:
Take precautions - Protection against sunburn is recommended. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the least humid month in Hanover?
What is the average humidity in April?
How many days does it rain in April?
How much does it snow in April?
How many hours of daylight does Hanover have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April in Hanover?
Average temperature in April
Hanover, MN
- Average high temperature in April: 52.5°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in April: 37°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in April
Hanover, 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 (29.88"Hg).
Average wind speed in April
Hanover, 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 (6.9mph).
Average humidity in April
Hanover, MN
- Average humidity in April: 71%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in April
Hanover, MN
- Average rainfall in April: 1.97"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in April
Hanover, MN
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in April
Hanover, MN
- Average snowfall in April: 2.09"
The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Hanover, MN
- Average snowfall days in April: 3.9 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hanover, 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 3min
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 18min).
Average sunshine days in April
Hanover, MN
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is December (17.8 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in April
Hanover, 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
Hanover, MN
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in April
Hanover, 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).
Hanover, Minnesota, USA
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