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, the average high-temperature slightly shifts from March's icy 40.6°F (4.8°C) to a fresh 50.5°F (10.3°C). Riverside experiences a mean temperature of 39.7°F (4.3°C) during April nights.Humidity
In April, the average relative humidity in Riverside, Michigan, is 78%.Rainfall
In Riverside, Michigan, in April, it is raining for 14.6 days, with typically 2.4" (61mm) of accumulated precipitation. In Riverside, during the entire year, the rain falls for 151.6 days and collects up to 24.37" (619mm) of precipitation.Snowfall
Months with snowfall in Riverside are January through April, October through December. 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 Riverside, the average length of the day in April 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
The average sunshine in April is 6.9h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the average April temperature in Riverside?
What is the average humidity in April in Riverside?
How much does it rain in Riverside in April?
What is the last month it snows in Riverside?
How many hours of daylight does Riverside have in April?
What time are sunrise and sunset in April in Riverside?
How long on average sun shines in April in Riverside?
What is the UV index intensity in April in Riverside?
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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