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 Rapids, Michigan, the average high-temperature in April increases from a cold 42.1°F (5.6°C) in March to a cool 54.1°F (12.3°C). In April, the average low-temperature is 37.6°F (3.1°C).Humidity
The least humid month is April, with an average relative humidity of 75%.Rainfall
In Grand Rapids, in April, during 12.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, there are 103.5 rainfall days, and 9.02" (229mm) of precipitation is accumulated.Snowfall
Months with snowfall in Grand Rapids are January through April, November and December. April is the last month it regularly snows in Grand Rapids. During 3 snowfall days, in April, Grand Rapids aggregates 0.39" (10mm) of snow. In Grand Rapids, during the entire year, snow falls for 44.5 days and aggregates up to 5.51" (140mm) of snow.Daylight
The average length of the day in April in Grand Rapids is 13h and 26min.On the first day of April, sunrise is at 7:24 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:42 pm EDT.
Sunshine
In Grand Rapids, the average sunshine in April is 6.6h.UV index
In Grand Rapids, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
FAQ
What is the temperature in April in Grand Rapids?
What is the least humid month in Grand Rapids?
What is the average humidity in April in Grand Rapids?
How much does it rain in Grand Rapids in April?
What is the last month it snows in Grand Rapids?
How many hours of daylight does Grand Rapids have in April?
When are sunrise and sunset in April in Grand Rapids?
How many hours of sunshine does Grand Rapids have in April?
What is the UV index intensity in April in Grand Rapids?
Average temperature in April
Grand Rapids, MI
- Average high temperature in April: 54.1°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in April: 37.6°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in April
Grand Rapids, 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 Rapids, MI
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in April
Grand Rapids, MI
- Average humidity in April: 75%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Grand Rapids, MI
- Average rainfall in April: 0.87"
The wettest month (with the highest rainfall) is May (1.14").
The driest month (with the least rainfall) is March (0.47").
Average rainfall days in April
Grand Rapids, MI
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in April
Grand Rapids, MI
- Average snowfall in April: 0.39"
The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Grand Rapids, MI
- Average snowfall days in April: 3 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grand Rapids, MI
- Average daylight in April: 13h and 26min
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 4min).
- Average sunshine in April: 6h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in April
Grand Rapids, MI
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is September (21 days).
The month with the least sunshine days is April (13.4 days).
Average UV index in April
Grand Rapids, MI
- Average UV index in April: 3
The months with the highest UV index are June, 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 Rapids, MI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in April
Grand Rapids, MI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
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