July weather forecastMonticello, UT
July
Weather in July
Monticello in July sustains its summer brilliance with temperatures rising slightly higher to an average of 84.2°F (29°C). The warmer temperatures do not undermine the outdoor enthusiasm, instead fostering increased activities within the city and its beautiful environs. Rain showers offer welcome relief, sustaining the greenery in Monticello. A notable feature is the increased daylight hours, complementing the favorable weather conditions. July is characterized by its mild weather, and the overall ambiance resonates with joyful summer vitality.Temperature
July, with its high-temperature average of 84.2°F (29°C) and a low-temperature average of 63.1°F (17.3°C), is the warmest month in Monticello.Humidity
The average relative humidity in July is 36%.Rainfall
The month with the most rainfall is July, when the rain falls for 16.6 days and typically aggregates up to 1.89" (48mm) of precipitation.Snowfall
In Monticello, snow does not fall in June through August.Daylight
In Monticello, the average length of the day in July is 14h and 29min.On the first day of the month, sunrise is at 5:59 am and sunset at 8:43 pm. On the last day of July, sunrise is at 6:20 am and sunset at 8:26 pm MDT.
Sunshine
The average sunshine in July is 11.7h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 6 in July leads to these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Monticello, UT
- Average high temperature in July: 84.2°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in July: 63.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in July
Monticello, UT
- Average pressure in July: 29.92"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in July
Monticello, UT
- Average wind speed in July: 6.6mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).
Average humidity in July
Monticello, UT
- Average humidity in July: 36%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (25%).
Average rainfall in July
Monticello, UT
- Average rainfall in July: 1.89"
The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.59").
Average rainfall days in July
Monticello, UT
- Average rainfall days in July: 16.6 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (2.9 days).
Average snowfall in July
Monticello, UT
- Average snowfall in July: 0"
The month with the highest snowfall is December (8.62").
The months with the least snowfall are June, July and August (0").
Average snowfall days in July
Monticello, UT
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (10.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Monticello, UT
- Average daylight in July: 14h and 30min
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 July: 11h and 42min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in July
Monticello, UT
- Average sunshine days in July: 9.6 days
The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in July
Monticello, UT
- Average UV index in July: 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 July
Monticello, UT
- Average cloud cover in July: 17
The month with the most cloud cover is December (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 11).
Average visibility in July
Monticello, UT
- Average visibility in July: 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).





