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
With the onset of April, Riverside's average high-temperature sees a rise, moving from March's wintry 40.6°F (4.8°C) to a fresh 50.5°F (10.3°C). Riverside's average low-temperature for the month of April records at an icy 39.7°F (4.3°C).Humidity
In April, the average relative humidity is 78%.Rainfall
In Riverside, during April, the rain falls for 14.6 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 151.6 rainfall days, and 24.37" (619mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1.7 snowfall days, in April, Riverside aggregates 0.59" (15mm) of snow. In Riverside, during the entire year, snow falls for 54 days and aggregates up to 10.12" (257mm) of snow.Daylight
In April, the average length of the day in Riverside is 13h and 23min.On the first day of April, sunrise is at 7:26 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 8:44 pm EDT.
Sunshine
In Riverside, the average sunshine in April is 6.9h.UV index
In Riverside, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 3 in April suggests the following recommendations:
Take precautions - Protection against sun damage is advised. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Riverside in April?
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 many hours of sunshine does Riverside have in April?
What is the UV index intensity in April?
Average temperature in April
Riverside, MI
- Average high temperature in April: 50.5°F
The warmest months (with the highest average high temperature) are July and August (76.1°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in April: 39.7°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in April
Riverside, MI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January, March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Riverside, MI
- Average wind speed in April: 11.6mph
The windiest month (with the highest average wind speed) is January (13.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in April
Riverside, MI
- Average humidity in April: 78%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in April
Riverside, MI
- Average rainfall in April: 2.4"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in April
Riverside, MI
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in April
Riverside, MI
- Average snowfall in April: 0.59"
The month with the highest snowfall is January (3.11").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Riverside, MI
- Average snowfall days in April: 1.7 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Riverside, MI
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in April
Riverside, MI
- Average sunshine days in April: 12.2 days
The month with the most sunshine days is March (14.5 days).
The month with the least sunshine days is January (7.9 days).
Average UV index in April
Riverside, MI
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Riverside, MI
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in April
Riverside, 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).
Riverside, Michigan, USA
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