April weather forecast
Mankato, MN

The roads and large bridge over the river leading to downtown Mankato, Minnesota
The roads and large bridge over the river leading to downtown Mankato, Minnesota

Weather in April

April is a cool spring month in Mankato, Minnesota, with an average temperature varying between 38.7°F (3.7°C) and 54.3°F (12.4°C).

Temperature

In April, the average high-temperature increases from a wintry 40.5°F (4.7°C) in March to a cool 54.3°F (12.4°C). In April, in Mankato, Minnesota, the average low-temperature is 38.7°F (3.7°C).

Humidity

The months with the lowest humidity in Mankato are April and October, with an average relative humidity of 70%.

Rainfall

In Mankato, during April, the rain falls for 14.2 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, in Mankato, there are 124.9 rainfall days, and 23.11" (587mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Mankato, in April, during 3.9 snowfall days, 2.28" (58mm) of snow is typically accumulated. Throughout the year, in Mankato, there are 54.4 snowfall days, and 21.22" (539mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 29min.
On the first day of the month, sunrise is at 6:56 am and sunset at 7:43 pm. On the last day of April, sunrise is at 6:08 am and sunset at 8:18 pm CDT.

Sunshine

The average sunshine in April is 7.7h.

UV index

In Mankato, Minnesota, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 in April interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Mankato?

In April, the average high-temperature is 54.3°F (12.4°C), and the average low-temperature is 38.7°F (3.7°C).

What is the least humid month in Mankato?

April and October, with an average relative humidity of 70%, are the least humid months in Mankato, Minnesota.

What is the average humidity in April in Mankato?

In Mankato, Minnesota, the average relative humidity in April is 70%.

How many days does it rain in April in Mankato?

In Mankato, Minnesota, in April, it is raining for 14.2 days, with typically 2.32" (59mm) of accumulated precipitation.

How many days does it snow in April in Mankato?

In Mankato, in April, during 3.9 snowfall days, 2.28" (58mm) of snow is typically accumulated.

What is the average length of the day in April in Mankato?

In April, the average day length in Mankato, Minnesota, is 13h and 29min.

What time are sunrise and sunset in April in Mankato?

In April, on the first day of the month, sunrise is at 6:56 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:18 pm CDT.

How many hours of sunshine does Mankato have in April?

In April, the average sunshine duration in Mankato is 7.7h.

How high is the UV index in April in Mankato?

In April, the average daily maximum UV index in Mankato, Minnesota, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Mankato, MN

Average temperature in April - Mankato, MN
  • Average high temperature in April: 54.3°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (21.2°F).

  • Average low temperature in April: 38.7°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure in April
Mankato, MN

Average pressure in April - Mankato, MN
  • Average pressure in April: 29.94"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).

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Average wind speed in April
Mankato, MN

Average wind speed in April - Mankato, MN
  • Average wind speed in April: 9.8mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in April
Mankato, MN

Average humidity in April - Mankato, MN
  • Average humidity in April: 70%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and October (70%).

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Average rainfall in April
Mankato, MN

Average rainfall in April - Mankato, MN
  • Average rainfall in April: 2.32"

The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in April
Mankato, MN

Average rainfall days in April - Mankato, MN
  • Average rainfall days in April: 14.2 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall in April
Mankato, MN

Average snowfall in April - Mankato, MN
  • Average snowfall in April: 2.28"

The month with the highest snowfall is December (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Mankato, MN

Average snowfall days in April - Mankato, MN
  • Average snowfall days in April: 3.9 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Mankato, MN

Average daylight in April / Average sunshine in April - Mankato, MN
  • Average daylight in April: 13h and 29min

The month with the longest days is June (Average daylight: 15h and 27min).
The month with the shortest days is December (Average daylight: 8h and 56min).

  • Average sunshine in April: 7h and 42min

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).

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Average sunshine days in April
Mankato, MN

Average sunshine days in April - Mankato, MN
  • Average sunshine days in April: 12.6 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in April
Mankato, MN

Average UV index in April - Mankato, MN
  • Average UV index in April: 4

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).

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Average cloud cover in April
Mankato, MN

Average cloud cover in April - Mankato, MN
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in April
Mankato, MN

Average visibility in April - Mankato, MN
  • Average visibility in April: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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