April weather forecastRiver Heights, UT
April
Weather in April
April is a frosty spring month in River Heights, Utah, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 30.9°F (-0.6°C).Temperature
With the onset of April, River Heights's average high-temperature sees a modest rise, moving from March's cold 40.3°F (4.6°C) to a frosty 48.6°F (9.2°C). River Heights experiences an average temperature drop to a subzero cold 30.9°F (-0.6°C) during April nights.Humidity
In April, the average relative humidity in River Heights is 66%.Rainfall
In River Heights, during April, the rain falls for 16.1 days and regularly aggregates up to 1.97" (50mm) of precipitation. Throughout the year, there are 122.8 rainfall days, and 16.89" (429mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In April, it is snowing for 5.4 days. Throughout April, 2.83" (72mm) of snow is accumulated. In River Heights, during the entire year, snow falls for 77.8 days and aggregates up to 58.86" (1495mm) of snow.Daylight
In River Heights, the average length of the day in April is 13h and 22min.On the first day of April in River Heights, sunrise is at 7:08 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:24 pm MDT.
Sunshine
In River Heights, the average sunshine in April is 9.7h.UV index
In River Heights, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in April, converts into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
River Heights, UT
- Average high temperature in April: 48.6°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The months with the lowest average high temperature are January and December (28.8°F).
- Average low temperature in April: 30.9°F
The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (14°F).
Average pressure in April
River Heights, 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
River Heights, UT
- Average wind speed in April: 5.8mph
The windiest months (with the highest average wind speed) are April and June (5.8mph).
The calmest month (with the lowest average wind speed) is January (4mph).
Average humidity in April
River Heights, UT
- Average humidity in April: 66%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (38%).
Average rainfall in April
River Heights, UT
- Average rainfall in April: 1.97"
The wettest month (with the highest rainfall) is January (2.36").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in April
River Heights, UT
- Average rainfall days in April: 16.1 days
The month with the highest number of rainy days is April (16.1 days).
The month with the least rainy days is August (6 days).
Average snowfall in April
River Heights, UT
- Average snowfall in April: 2.83"
The month with the highest snowfall is January (16.18").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
River Heights, UT
- Average snowfall days in April: 5.4 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 and August (0 days).
Average daylight in April /
Average sunshine in April
River Heights, UT
- Average daylight in April: 13h and 24min
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: 9h and 42min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in April
River Heights, UT
- Average sunshine days in April: 9.9 days
The month with the most sunshine days is June (21.6 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in April
River Heights, UT
- Average UV index in April: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
River Heights, UT
- Average cloud cover in April: 33
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in April
River Heights, UT
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
