Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
In Grand Haven, stepping into April brings a temperature increase, moving up from March's icy 39.2°F (4°C) to a chilly 48.6°F (9.2°C). An average temperature of 38.1°F (3.4°C) is recorded during the nights in April.Humidity
In April, the average relative humidity is 77%.Rainfall
In Grand Haven, in April, it is raining for 14.7 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, in Grand Haven, Michigan, there are 139.5 rainfall days, and 22.8" (579mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Grand Haven, Michigan. During 2.1 snowfall days, in April, Grand Haven aggregates 1.06" (27mm) of snow. Throughout the year, there are 55 snowfall days, and 14.21" (361mm) of snow is accumulated.Daylight
In Grand Haven, the average length of the day in April is 13h and 26min.On the first day of April, sunrise is at 7:25 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:45 pm EDT.
Sunshine
The average sunshine in April is 7h.UV index
The average daily maximum UV index in April in Grand Haven is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the temperature in April in Grand Haven?
What is the average humidity in April in Grand Haven?
How many days does it rain in April in Grand Haven?
What is the last month it snows in Grand Haven?
What is the average length of the day in April in Grand Haven?
When is the sunrise / sunset in April in Grand Haven?
How many hours of sunshine does Grand Haven have in April?
What is the UV index intensity in April in Grand Haven?
Average temperature in April
Grand Haven, MI
- Average high temperature in April: 48.6°F
The warmest month (with the highest average high temperature) is August (75.2°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in April: 38.1°F
The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in April
Grand Haven, 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).
Average wind speed in April
Grand Haven, MI
- Average wind speed in April: 11.4mph
The windiest months (with the highest average wind speed) are January and November (12.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in April
Grand Haven, MI
- Average humidity in April: 77%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in April
Grand Haven, MI
- Average rainfall in April: 2.52"
The wettest month (with the highest rainfall) is October (2.56").
The driest month (with the least rainfall) is November (1.22").
Average rainfall days in April
Grand Haven, MI
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in April
Grand Haven, MI
- Average snowfall in April: 1.06"
The month with the highest snowfall is February (4.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Grand Haven, MI
- Average snowfall days in April: 2.1 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grand Haven, MI
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- 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 18min).
Average sunshine days in April
Grand Haven, MI
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is March (16.2 days).
The month with the least sunshine days is January (9.2 days).
Average UV index in April
Grand Haven, MI
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Grand Haven, MI
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in April
Grand Haven, MI
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Grand Haven, Michigan, USA
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