April weather forecast
Forest Lake, MN

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Weather in April

April in Forest Lake, Minnesota, is a fresh spring month, with an average temperature fluctuating between 35.6°F (2°C) and 51.1°F (10.6°C).

Temperature

April marks a rise in the average high-temperature, moving from March's wintry 37.9°F (3.3°C) to a cool 51.1°F (10.6°C). Forest Lake reports a consistent average low-temperature of 35.6°F (2°C) throughout April nights.

Humidity

April is the least humid month in Forest Lake, with an average relative humidity of 73%.

Rainfall

In April, in Forest Lake, the rain falls for 12.8 days. Throughout April, 2.01" (51mm) of precipitation is accumulated. Throughout the year, in Forest Lake, there are 120.2 rainfall days, and 21.46" (545mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Forest Lake, in April, during 4.2 snowfall days, 2.4" (61mm) of snow is typically accumulated. In Forest Lake, Minnesota, during the entire year, snow falls for 62.9 days and aggregates up to 22.28" (566mm) of snow.

Daylight

The average length of the day in April is 13h and 32min.
On the first day of April in Forest Lake, sunrise is at 6:50 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:17 pm CDT.

Sunshine

In Forest Lake, Minnesota, the average sunshine in April is 7.1h.

UV index

In April, the average daily maximum UV index in Forest Lake is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 3 in April translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Forest Lake in April?

The high-temperature, in April, in Forest Lake, records 51.1°F (10.6°C), while the low-temperature is 35.6°F (2°C).

What is the least humid month in Forest Lake?

The least humid month in Forest Lake is April, with an average relative humidity of 73%.

What is the average humidity in April in Forest Lake?

In April, the average relative humidity is 73%.

How many days does it rain in April in Forest Lake?

In April, in Forest Lake, Minnesota, the rain falls for 12.8 days. Throughout April, 2.01" (51mm) of precipitation is accumulated.

How much does it snow in Forest Lake in April?

In April, in Forest Lake, it is snowing for 4.2 days. Throughout April, 2.4" (61mm) of snow is accumulated.

What is the average length of the day in April in Forest Lake?

The average day length in April in Forest Lake is 13h and 32min.

What time are sunrise and sunset in April in Forest Lake?

In April, on the first day of the month, sunrise is at 6:50 am and sunset at 7:40 pm. On the last day of the month, in Forest Lake, Minnesota, sunrise is at 6:00 am and sunset at 8:17 pm CDT.

How long on average sun shines in April in Forest Lake?

In Forest Lake, the average sunshine duration in April is 7.1h.

What is the UV index intensity in April in Forest Lake?

In April, the average daily maximum UV index is 3. 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Forest Lake, MN

Average temperature in April - Forest Lake, MN
  • Average high temperature in April: 51.1°F

The warmest month (with the highest average high temperature) is July (79°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 (6.3°F).

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Average pressure in April
Forest Lake, MN

Average pressure in April - Forest Lake, MN
  • Average pressure in April: 29.96"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in April
Forest Lake, MN

Average wind speed in April - Forest Lake, MN
  • Average wind speed in April: 9.4mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in April
Forest Lake, MN

Average humidity in April - Forest Lake, MN
  • Average humidity in April: 73%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in April
Forest Lake, MN

Average rainfall in April - Forest Lake, MN
  • Average rainfall in April: 2.01"

The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in April
Forest Lake, MN

Average rainfall days in April - Forest Lake, MN
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is January (2.3 days).

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Average snowfall in April
Forest Lake, MN

Average snowfall in April - Forest Lake, MN
  • Average snowfall in April: 2.4"

The month with the highest snowfall is December (5.47").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Forest Lake, MN

Average snowfall days in April - Forest Lake, MN
  • Average snowfall days in April: 4.2 days

The month with the highest number of snowfall days is January (14.3 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
Forest Lake, MN

Average daylight in April / Average sunshine in April - Forest Lake, 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 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in April
Forest Lake, MN

Average sunshine days in April - Forest Lake, MN
  • Average sunshine days in April: 12.1 days

The month with the most sunshine days is December (17.1 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in April
Forest Lake, MN

Average UV index in April - Forest Lake, 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
Forest Lake, MN

Average cloud cover in April - Forest Lake, MN
  • Average cloud cover in April: 52

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in April
Forest Lake, MN

Average visibility in April - Forest Lake, 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).

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Forest Lake, Minnesota, USA

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