June weather forecastSunnyside, UT
June
Weather in June
The first month of the summer, June, is a warm month in Sunnyside, Utah, with an average temperature ranging between min 54.7°F (12.6°C) and max 79.2°F (26.2°C).Temperature
With the onset of June, Sunnyside experiences a temperature shift, with the average high-temperature moving from a comfortable 64.9°F (18.3°C) in May to a warm 79.2°F (26.2°C). A steep decline to a fresh 54.7°F (12.6°C) characterizes the June nights.Humidity
June is the least humid month, with an average relative humidity of 29%.Rainfall
In Sunnyside, in June, it is raining for 5.6 days, with typically 0.51" (13mm) of accumulated precipitation. In Sunnyside, during the entire year, the rain falls for 79.6 days and collects up to 8.7" (221mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The month with the longest days in Sunnyside is June, with an average of 14h and 54min of daylight.On the first day of the month, sunrise is at 5:55 am and sunset at 8:43 pm. On the last day of June, sunrise is at 5:57 am and sunset at 8:53 pm MDT.
Sunshine
June and August, with an average of 11.9h of sunshine, are months with the most sunshine in Sunnyside.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 6 in June translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Sunnyside, UT
- Average high temperature in June: 79.2°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in June: 54.7°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).
Average pressure in June
Sunnyside, UT
- Average pressure in June: 29.84"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in June
Sunnyside, UT
- Average wind speed in June: 7.8mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).
Average humidity in June
Sunnyside, UT
- Average humidity in June: 29%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is June (29%).
Average rainfall in June
Sunnyside, UT
- Average rainfall in June: 0.51"
The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in June
Sunnyside, UT
- Average rainfall days in June: 5.6 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in June
Sunnyside, UT
- Average snowfall in June: 0"
The month with the highest snowfall is March (5.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Sunnyside, UT
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are February and December (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Sunnyside, UT
- Average daylight in June: 14h and 54min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in June: 11h and 54min
The months with the most sunshine are June and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in June
Sunnyside, UT
- Average sunshine days in June: 20.2 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in June
Sunnyside, UT
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Sunnyside, UT
- Average cloud cover in June: 12
The month with the most cloud cover is January (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 11).
Average visibility in June
Sunnyside, UT
- Average visibility in June: 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).





