April weather forecast
Plymouth, MN

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Weather in April

Moving into the heart of Spring, Plymouth experiences marked changes in its weather. The maximum temperature can reach up to 52.7°F (11.5°C), which signals towards the advent of warmer days. The rainfall frequency increases, which might lead to the blooming of flora around the city. Despite the weather transition, a few days of snowfall might still occur. Overall, April acts as a bridge between the harsh Minnesotan winter and the much-anticipated summer.

Temperature

As Plymouth welcomes April, the average high-temperature sees a rise, transitioning from an icy 39°F (3.9°C) in March to a cool 52.7°F (11.5°C). In the month of April, the average temperature dips to a wintry 37°F (2.8°C) during the night.

Humidity

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

Rainfall

In Plymouth, in April, it is raining for 11.8 days, with typically 1.89" (48mm) of accumulated precipitation. In Plymouth, during the entire year, the rain falls for 113.9 days and collects up to 20.24" (514mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Plymouth, in April, snow falls for 4.6 days, with typically accumulated 3.5" (89mm) of snow. In Plymouth, during the entire year, snow falls for 64.5 days and aggregates up to 22.09" (561mm) of snow.

Daylight

The average length of the day in April is 13h and 32min.
On the first day of April in Plymouth, sunrise is at 6:52 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:18 pm CDT.

Sunshine

In Plymouth, the average sunshine in April is 7.2h.

UV index

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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. To protect against the Sun's most potent rays, avoid direct exposure around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What are April temperatures?

In Plymouth, in April, the average high-temperature is 52.7°F (11.5°C), and the average low-temperature is 37°F (2.8°C).

What are the least humid months?

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

What is the average humidity in April?

In April, the average relative humidity is 70%.

How many days does it rain in April?

In Plymouth, in April, it is raining for 11.8 days, with typically 1.89" (48mm) of accumulated precipitation.

How much does it snow in April?

In April, it is snowing for 4.6 days. Throughout April, 3.5" (89mm) of snow is accumulated.

How many hours of daylight does Plymouth have in April?

In April, the average day length is 13h and 32min.

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 6:52 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:18 pm CDT.

How long on average sun shines in April?

In April, the average sunshine duration is 7.2h.

What is the UV index reading in April?

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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
Plymouth, MN

Average temperature in April - Plymouth, MN
  • Average high temperature in April: 52.7°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (20.1°F).

  • Average low temperature in April: 37°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

Average pressure in April
Plymouth, MN

Average pressure in April - Plymouth, MN
  • Average pressure in April: 29.95"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
Plymouth, MN

Average wind speed in April - Plymouth, MN
  • Average wind speed in April: 9.2mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

Average humidity in April
Plymouth, MN

Average humidity in April - Plymouth, 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 May (70%).

Average rainfall in April
Plymouth, MN

Average rainfall in April - Plymouth, MN
  • Average rainfall in April: 1.89"

The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in April
Plymouth, MN

Average rainfall days in April - Plymouth, MN
  • Average rainfall days in April: 11.8 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (1.9 days).

Average snowfall in April
Plymouth, MN

Average snowfall in April - Plymouth, MN
  • Average snowfall in April: 3.5"

The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Plymouth, MN

Average snowfall days in April - Plymouth, MN
  • Average snowfall days in April: 4.6 days

The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Plymouth, 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: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in April
Plymouth, MN

Average sunshine days in April - Plymouth, MN
  • Average sunshine days in April: 13 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in April
Plymouth, MN

Average UV index in April - Plymouth, 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
Plymouth, MN

Average cloud cover in April - Plymouth, MN
  • Average cloud cover in April: 52

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in April
Plymouth, MN

Average visibility in April - Plymouth, 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).

Plymouth, Minnesota, USA

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