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 April, the meteorological conditions change with the average high-temperature moving from an icy 37.6°F (3.1°C) in March to a frosty 47.8°F (8.8°C). Throughout April, Valley Island witnesses a consistent average low-temperature of 35.8°F (2.1°C).Humidity
April and May, with an average relative humidity of 77%, are the least humid months.Rainfall
In Valley Island, in April, during 14.6 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. Throughout the year, there are 150.8 rainfall days, and 22.99" (584mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 3.6 snowfall days, in April, Valley Island aggregates 1.38" (35mm) of snow. In Valley Island, during the entire year, snow falls for 70.3 days and aggregates up to 16.77" (426mm) of snow.Daylight
In Valley Island, the average length of the day in April is 13h and 28min.On the first day of the month, sunrise is at 7:13 am and sunset at 8:01 pm. On the last day of April, in Valley Island, sunrise is at 6:25 am and sunset at 8:35 pm EDT.
Sunshine
In Valley Island, the average sunshine in April is 7.2h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the least humid month?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How long on average sun shines in April in Valley Island?
What is the UV index intensity in April?
Average temperature in April
Valley Island, MI
- Average high temperature in April: 47.8°F
The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in April: 35.8°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in April
Valley Island, MI
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Valley Island, MI
- Average wind speed in April: 11.3mph
The windiest months (with the highest average wind speed) are January and December (11.9mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in April
Valley Island, MI
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in April
Valley Island, MI
- Average rainfall in April: 2.24"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is February (1.26").
Average rainfall days in April
Valley Island, MI
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is October (16.3 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in April
Valley Island, MI
- Average snowfall in April: 1.38"
The month with the highest snowfall is January (3.9").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Valley Island, MI
- Average snowfall days in April: 3.6 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Valley Island, MI
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in April
Valley Island, MI
- Average sunshine days in April: 11.4 days
The month with the most sunshine days is September (15 days).
The months with the least sunshine days are February and December (8.7 days).
Average UV index in April
Valley Island, MI
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Valley Island, MI
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Valley Island, 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).
Valley Island, Michigan, USA
Weather forecast for your location
2. Allow the app to use your location