Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Grantsville experiences its highest average temperatures in July, reaching a peak of 84.2°F (29°C) and a minimum of 63.5°F (17.5°C).Humidity
July is the least humid month, with an average relative humidity of 36%.Rainfall
In July, the rain falls for 11.8 days. Throughout July, 1.69" (43mm) of precipitation is accumulated. In Grantsville, during the entire year, the rain falls for 137.7 days and collects up to 20.98" (533mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Grantsville, the average length of the day in July is 14h and 44min.On the first day of the month, sunrise is at 6:03 am and sunset at 9:04 pm. On the last day of July, sunrise is at 6:26 am and sunset at 8:45 pm MDT.
Sunshine
In July, the average sunshine in Grantsville, Utah, 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 unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 6 during July translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the hottest time of year in Grantsville?
How hot is it in Grantsville in July?
What is the least humid month in Grantsville?
What is the average humidity in July in Grantsville?
How much does it rain in Grantsville in July?
When it does not snow in Grantsville?
What is the average length of the day in July in Grantsville?
When are sunrise and sunset in July in Grantsville?
How long on average sun shines in July in Grantsville?
What is the month with the highest UV index in Grantsville?
What is the UV index intensity in July in Grantsville?
Average temperature in July
Grantsville, 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 (33.4°F).
- Average low temperature in July: 63.5°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in July
Grantsville, UT
- Average pressure in July: 29.91"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in July
Grantsville, UT
- Average wind speed in July: 6.6mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is January (6mph).
Average humidity in July
Grantsville, UT
- Average humidity in July: 36%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (36%).
Average rainfall in July
Grantsville, UT
- Average rainfall in July: 1.69"
The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is June (1.1").
Average rainfall days in July
Grantsville, UT
- Average rainfall days in July: 11.8 days
The month with the highest number of rainy days is April (16.3 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in July
Grantsville, UT
- Average snowfall in July: 0"
The month with the highest snowfall is December (9.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Grantsville, UT
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Grantsville, UT
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in July: 11h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in July
Grantsville, UT
- Average sunshine days in July: 15.9 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (10.2 days).
Average UV index in July
Grantsville, UT
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in July
Grantsville, UT
- Average cloud cover in July: 15
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in July
Grantsville, UT
- Average visibility in July: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Grantsville, Utah, USA
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