April weather forecast
Caledonia, MN

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Weather in April

April is a cool spring month in Caledonia, Minnesota, with an average temperature fluctuating between 36.3°F (2.4°C) and 54°F (12.2°C).

Temperature

April indicates a change in the average high-temperature, moving up from an icy 41°F (5°C) in March to a fresh 54°F (12.2°C). In April, the recorded average low-temperature in Caledonia is a cold 36.3°F (2.4°C).

Humidity

The average relative humidity in April is 77%.

Rainfall

In Caledonia, in April, during 14.9 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, there are 130.5 rainfall days, and 26.5" (673mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Caledonia, in April, snow falls for 3.3 days, with typically accumulated 2.48" (63mm) of snow. In Caledonia, during the entire year, snow falls for 51.4 days and aggregates up to 22.2" (564mm) of snow.

Daylight

In April, the average length of the day in Caledonia is 13h and 28min.
On the first day of April, sunrise is at 6:45 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:07 pm CDT.

Sunshine

In April, the average sunshine is 7.4h.

UV index

In April, the average daily maximum UV index in Caledonia, Minnesota, is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 3 during April morphs into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the average April temperature in Caledonia?

The average high-temperature and low-temperature in Caledonia during April are 54°F (12.2°C) and 36.3°F (2.4°C) respectively.

What is the average humidity in April in Caledonia?

In Caledonia, the average relative humidity in April is 77%.

How much does it rain in Caledonia in April?

In Caledonia, Minnesota, in April, it is raining for 14.9 days, with typically 2.8" (71mm) of accumulated precipitation.

How many days does it snow in April in Caledonia?

In Caledonia, Minnesota, in April, during 3.3 snowfall days, 2.48" (63mm) of snow is typically accumulated.

How many hours of daylight does Caledonia have in April?

In April, the average day length in Caledonia, Minnesota, is 13h and 28min.

What time are sunrise and sunset in April in Caledonia?

In April, on the first day of the month, sunrise is at 6:45 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:07 pm CDT.

How long on average sun shines in April in Caledonia?

In Caledonia, Minnesota, the average sunshine duration in April is 7.4h.

How high is the UV index in April in Caledonia?

In April, the average daily maximum UV index in Caledonia, Minnesota, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Caledonia, MN

Average temperature in April - Caledonia, MN
  • Average high temperature in April: 54°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (21.7°F).

  • Average low temperature in April: 36.3°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 (8.8°F).

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Average pressure in April
Caledonia, MN

Average pressure in April - Caledonia, MN
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in April
Caledonia, MN

Average wind speed in April - Caledonia, MN
  • Average wind speed in April: 9.6mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in April
Caledonia, MN

Average humidity in April - Caledonia, MN
  • Average humidity in April: 77%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in April
Caledonia, MN

Average rainfall in April - Caledonia, MN
  • Average rainfall in April: 2.8"

The wettest month (with the highest rainfall) is June (4.61").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days in April
Caledonia, MN

Average rainfall days in April - Caledonia, MN
  • Average rainfall days in April: 14.9 days

The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (3 days).

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Average snowfall in April
Caledonia, MN

Average snowfall in April - Caledonia, MN
  • Average snowfall in April: 2.48"

The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Caledonia, MN

Average snowfall days in April - Caledonia, MN
  • Average snowfall days in April: 3.3 days

The month with the highest number of snowfall days is January (12 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
Caledonia, MN

Average daylight in April / Average sunshine in April - Caledonia, MN
  • Average daylight in April: 13h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in April: 7h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in April
Caledonia, MN

Average sunshine days in April - Caledonia, MN
  • Average sunshine days in April: 11.4 days

The month with the most sunshine days is January (17.7 days).
The month with the least sunshine days is June (9.8 days).

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Average UV index in April
Caledonia, MN

Average UV index in April - Caledonia, MN
  • Average UV index in April: 3

The month with the highest UV index is 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
Caledonia, MN

Average cloud cover in April - Caledonia, MN
  • Average cloud cover in April: 51

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in April
Caledonia, MN

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

The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, July, August, September and December (5mi).

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Caledonia, Minnesota, USA

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