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 subtly transitions from a chilly 45.1°F (7.3°C) in March to a fresh 53.8°F (12.1°C). April witnesses an average nighttime temperature of 35.1°F (1.7°C) in Riverside.Humidity
In April, the average relative humidity in Riverside is 60%.Rainfall
In Riverside, Utah, in April, it is raining for 15.1 days, with typically 1.77" (45mm) of accumulated precipitation. Throughout the year, in Riverside, Utah, there are 120 rainfall days, and 15.43" (392mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Riverside, in April, snow falls for 3.2 days, with typically accumulated 1.34" (34mm) of snow. In Riverside, Utah, during the entire year, snow falls for 61.2 days and aggregates up to 42.91" (1090mm) of snow.Daylight
In Riverside, the average length of the day in April is 13h and 23min.On the first day of April in Riverside, sunrise is at 7:09 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:26 pm MDT.
Sunshine
The average sunshine in April in Riverside is 10h.UV index
In Riverside, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
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?
How much does it snow in Riverside in April?
What is the average length of the day in April in Riverside?
What time are sunrise and sunset in April in Riverside?
How many hours of sunshine does Riverside have in April?
How high is the UV index in April in Riverside?
Average temperature in April
Riverside, UT
- Average high temperature in April: 53.8°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in April: 35.1°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in April
Riverside, UT
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Riverside, UT
- Average wind speed in April: 6.3mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).
Average humidity in April
Riverside, UT
- Average humidity in April: 60%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (34%).
Average rainfall in April
Riverside, UT
- Average rainfall in April: 1.77"
The wettest month (with the highest rainfall) is February (2.05").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in April
Riverside, UT
- Average rainfall days in April: 15.1 days
The month with the highest number of rainy days is April (15.1 days).
The month with the least rainy days is July (5.5 days).
Average snowfall in April
Riverside, UT
- Average snowfall in April: 1.34"
The month with the highest snowfall is January (13.03").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Riverside, UT
- Average snowfall days in April: 3.2 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Riverside, UT
- 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: 10h and 0min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in April
Riverside, UT
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is July (21.6 days).
The month with the least sunshine days is February (10.1 days).
Average UV index in April
Riverside, UT
- 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 January (UV index 1).
Average cloud cover in April
Riverside, UT
- Average cloud cover in April: 30
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in April
Riverside, UT
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Riverside, Utah, USA
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