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
In Altamont, the peak average temperatures are observed in July, with a high of 79.2°F (26.2°C) and a low of 51.6°F (10.9°C).Humidity
The average relative humidity in July in Altamont is 40%.Rainfall
In July, the rain falls for 7.6 days. Throughout July, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 94.2 rainfall days, and 11.5" (292mm) of precipitation is accumulated.Snowfall
July and August are months without snowfall.Daylight
In Altamont, Wyoming, the average length of the day in July is 14h and 48min.On the first day of July, sunrise is at 5:54 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:40 pm MDT.
Sunshine
In Altamont, the average sunshine in July is 11.9h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 5 in July leads to these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest?
What is the average July temperature?
What is the average humidity in July?
How much does it rain in July?
When it does not snow?
Does it snow in July?
How many hours of daylight does Altamont have in July?
What time are sunrise and sunset in July?
How long on average sun shines in July in Altamont?
When is the highest UV index?
What is the UV index reading in July?
Average temperature in July
Altamont, WY
- Average high temperature in July: 79.2°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.4°F).
- Average low temperature in July: 51.6°F
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in July
Altamont, WY
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in July
Altamont, WY
- Average wind speed in July: 6.7mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in July
Altamont, WY
- Average humidity in July: 40%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (39%).
Average rainfall in July
Altamont, WY
- Average rainfall in July: 0.59"
The wettest months (with the highest rainfall) are April and May (1.38").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in July
Altamont, WY
- Average rainfall days in July: 7.6 days
The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in July
Altamont, WY
- Average snowfall in July: 0"
The month with the highest snowfall is March (10").
The months with the least snowfall are July and August (0").
Average snowfall days in July
Altamont, WY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (16.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in July /
Average sunshine in July
Altamont, WY
- Average daylight in July: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in July: 11h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in July
Altamont, WY
- Average sunshine days in July: 17.3 days
The month with the most sunshine days is June (19.5 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in July
Altamont, WY
- Average UV index in July: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in July
Altamont, WY
- Average cloud cover in July: 12
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in July
Altamont, WY
- Average visibility in July: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Altamont, Wyoming, USA
Weather forecast for your location
2. Allow the app to use your location