April weather forecast
Pentwater, MI

Weather in April

April in Pentwater, Michigan, is a frosty spring month, with an average temperature varying between 37.4°F (3°C) and 46.9°F (8.3°C).

Temperature

In Pentwater, the average high-temperature in April increases from a wintry 37.6°F (3.1°C) in March to a chilly 46.9°F (8.3°C). The average low-temperature, in Pentwater, is 37.4°F (3°C).

Humidity

April and October, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Pentwater, it is raining for 14.6 days, with typically 2.44" (62mm) of accumulated precipitation. In Pentwater, during the entire year, the rain falls for 140.3 days and collects up to 25.08" (637mm) of precipitation.

Snowfall

Months with snowfall in Pentwater are January through May, October through December. In Pentwater, during April, snow falls for 3.3 days and regularly aggregates up to 0.98" (25mm) of snow. Throughout the year, there are 68.4 snowfall days, and 18.07" (459mm) of snow is accumulated.

Daylight

In Pentwater, the average length of the day in April is 13h and 28min.
On the first day of the month, sunrise is at 7:26 am and sunset at 8:12 pm. On the last day of April, sunrise is at 6:39 am and sunset at 8:46 pm EDT.

Sunshine

In Pentwater, the average sunshine in April is 7h.

UV index

In Pentwater, Michigan, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Pentwater?

In April, in Pentwater, Michigan, the average high-temperature is 46.9°F (8.3°C), and the average low-temperature is 37.4°F (3°C).

What are the least humid months in Pentwater?

The months with the lowest humidity in Pentwater, Michigan, are April and October, with an average relative humidity of 76%.

What is the average humidity in April in Pentwater?

The average relative humidity in April is 76%.

How many days does it rain in April in Pentwater?

In Pentwater, Michigan, during April, the rain falls for 14.6 days and regularly aggregates up to 2.44" (62mm) of precipitation.

How much does it snow in Pentwater in April?

In Pentwater, in April, during 3.3 snowfall days, 0.98" (25mm) of snow is typically accumulated.

How many hours of daylight does Pentwater have in April?

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

What time are sunrise and sunset in April in Pentwater?

In April, on the first day of the month, sunrise is at 7:26 am and sunset at 8:12 pm. On the last day of the month, in Pentwater, Michigan, sunrise is at 6:39 am and sunset at 8:46 pm EDT.

How many hours of sunshine does Pentwater have in April?

The average sunshine duration in April in Pentwater, Michigan, is 7h.

What is the UV index reading in April in Pentwater?

In Pentwater, Michigan, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Pentwater, MI

Average temperature in April - Pentwater, MI
  • Average high temperature in April: 46.9°F

The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in April: 37.4°F

The month with the highest average low temperature is August (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in April
Pentwater, MI

Average pressure in April - Pentwater, MI
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
Pentwater, MI

Average wind speed in April - Pentwater, MI
  • Average wind speed in April: 11.6mph

The windiest month (with the highest average wind speed) is November (13.1mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).

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Average humidity in April
Pentwater, MI

Average humidity in April - Pentwater, MI
  • Average humidity in April: 76%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (76%).

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Average rainfall in April
Pentwater, MI

Average rainfall in April - Pentwater, MI
  • Average rainfall in April: 2.44"

The wettest month (with the highest rainfall) is October (3.46").
The driest month (with the least rainfall) is February (1.34").

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Average rainfall days in April
Pentwater, MI

Average rainfall days in April - Pentwater, MI
  • Average rainfall days in April: 14.6 days

The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in April
Pentwater, MI

Average snowfall in April - Pentwater, MI
  • Average snowfall in April: 0.98"

The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Pentwater, MI

Average snowfall days in April - Pentwater, MI
  • Average snowfall days in April: 3.3 days

The month with the highest number of snowfall days is January (17.8 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
Pentwater, MI

Average daylight in April / Average sunshine in April - Pentwater, MI
  • Average daylight in April: 13h and 28min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 59min).

  • Average sunshine in April: 7h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

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Average sunshine days in April
Pentwater, MI

Average sunshine days in April - Pentwater, MI
  • Average sunshine days in April: 12.4 days

The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is January (6.3 days).

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Average UV index in April
Pentwater, MI

Average UV index in April - Pentwater, MI
  • 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 and December (UV index 1).

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Average cloud cover in April
Pentwater, MI

Average cloud cover in April - Pentwater, MI
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in April
Pentwater, MI

Average visibility in April - Pentwater, MI
  • Average visibility in April: 6mi

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

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