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
Alta's warmest weather arrives in July, when temperatures average a high of 75.4°F (24.1°C) and a low of 46.9°F (8.3°C).Humidity
In Alta, the average relative humidity in July is 49%.Rainfall
July is the month with the least rainfall. Rain falls for 8.2 days and accumulates 0.91" (23mm) of precipitation.Snowfall
The only month without snowfall in Alta is July.Daylight
In July, the average length of the day is 15h and 4min.On the first day of the month, sunrise is at 5:46 am and sunset at 9:09 pm. On the last day of July, sunrise is at 6:12 am and sunset at 8:48 pm MDT.
Sunshine
The month with the most sunshine is July, with an average of 11.7h of sunshine.UV index
July is the month with the highest UV index, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 5 in July transforms into the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month?
What are the temperatures in July?
What is the average humidity in July in Alta?
What is the driest month?
How much does it rain in July?
When it does not snow in Alta?
Does it snow in July?
How many hours of daylight does Alta have in July?
When are sunrise and sunset in July in Alta?
What month has the most sunshine?
How many hours of sunshine does Alta have in July?
When is the highest UV index?
What is the UV index reading in July?
Average temperature in July
Alta, WY
- Average high temperature in July: 75.4°F
The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is December (23.2°F).
- Average low temperature in July: 46.9°F
The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is December (7.7°F).
Average pressure in July
Alta, WY
- Average pressure in July: 29.98"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in July
Alta, WY
- Average wind speed in July: 6.1mph
The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.8mph).
Average humidity in July
Alta, WY
- Average humidity in July: 49%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (47%).
Average rainfall in July
Alta, WY
- Average rainfall in July: 0.91"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days in July
Alta, WY
- Average rainfall days in July: 8.2 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (3 days).
Average snowfall in July
Alta, WY
- Average snowfall in July: 0"
The month with the highest snowfall is February (34.33").
The month with the least snowfall is July (0").
Average snowfall days in July
Alta, WY
- Average snowfall days in July: 0.1 days
The month with the highest number of snowfall days is March (23.6 days).
The month with the least snowfall days is July (0.1 days).
Average daylight in July /
Average sunshine in July
Alta, WY
- Average daylight in July: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 11h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in July
Alta, WY
- Average sunshine days in July: 20.3 days
The month with the most sunshine days is July (20.3 days).
The month with the least sunshine days is April (6.2 days).
Average UV index in July
Alta, WY
- Average UV index in July: 5
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in July
Alta, WY
- Average cloud cover in July: 15
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in July
Alta, WY
- Average visibility in July: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (3mi).
Alta, Wyoming, USA
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