April weather forecastSummit, UT
April
Weather in April
April is a cool spring month in Summit, Utah, with an average temperature fluctuating between 53.2°F (11.8°C) and 34.3°F (1.3°C).Temperature
Summit's weather in April presents a minor rise in the average high-temperature, moving from a chilly 46°F (7.8°C) in March to a cool 53.2°F (11.8°C). During April, Summit records an average temperature of 34.3°F (1.3°C) at night.Humidity
The average relative humidity in April is 48%.Rainfall
In Summit, in April, it is raining for 7.8 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, there are 78.4 rainfall days, and 11.61" (295mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Summit, in April, during 2.9 snowfall days, 2.09" (53mm) of snow is typically accumulated. In Summit, during the entire year, snow falls for 42.2 days and aggregates up to 38.31" (973mm) of snow.Daylight
In Summit, the average length of the day in April is 13h and 13min.On the first day of the month, sunrise is at 7:15 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:35 am and sunset at 8:21 pm MDT.
Sunshine
In Summit, the average sunshine in April is 10.3h.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 daily high UV index of 3 during April translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Summit, UT
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The months with the lowest average high temperature are January and December (35.4°F).
- Average low temperature in April: 34.3°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is December (18.9°F).
Average pressure in April
Summit, UT
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Summit, UT
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is June (8.1mph).
The calmest month (with the lowest average wind speed) is January (5.4mph).
Average humidity in April
Summit, UT
- Average humidity in April: 48%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (27%).
Average rainfall in April
Summit, UT
- Average rainfall in April: 0.98"
The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in April
Summit, UT
- Average rainfall days in April: 7.8 days
The month with the highest number of rainy days is July (11.9 days).
The month with the least rainy days is June (2.7 days).
Average snowfall in April
Summit, UT
- Average snowfall in April: 2.09"
The month with the highest snowfall is December (8.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Summit, UT
- Average snowfall days in April: 2.9 days
The month with the highest number of snowfall days is December (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Summit, UT
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 10h and 18min
The months with the most sunshine are June and August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in April
Summit, UT
- Average sunshine days in April: 19.3 days
The month with the most sunshine days is June (25.8 days).
The month with the least sunshine days is July (16 days).
Average UV index in April
Summit, UT
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Summit, UT
- Average cloud cover in April: 21
The month with the most cloud cover is December (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 9).
Average visibility in April
Summit, UT
- 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).
