July weather forecastMills, WY
July
Weather in July
July, the peak of the summer season in Mills, Wyoming, boasts the year's highest average temperature reaching 83.5°F (28.6°C). This flamboyant display of warmth is paired with long sunlit hours, enhancing the impression of an unadulterated summertime. Furthermore, the atmosphere remains relatively dry, complementing the fiery conditions. Amidst this heatwave, the local flora and fauna thrive, bringing an exhilarating burst of life to the city. July embodies the quintessential summer, leaving behind memories of sizzling days and starlit nights.Temperature
Mills witnesses the warmest weather in July, with temperatures averaging a high of 83.5°F (28.6°C) and a low of 59.5°F (15.3°C).Humidity
The average relative humidity in July is 39%.Rainfall
In Mills, in July, during 8.4 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. In Mills, during the entire year, the rain falls for 91.6 days and collects up to 9.69" (246mm) of precipitation.Snowfall
June through August are months without snowfall.Daylight
In Mills, the average length of the day in July is 14h and 58min.On the first day of the month, sunrise is at 5:31 am and sunset at 8:47 pm. On the last day of July, sunrise is at 5:56 am and sunset at 8:27 pm MDT.
Sunshine
The months with the most sunshine are July and August, with an average of 11.9h of sunshine.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 average individuals.Note: The average daily UV index of 6 in July transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Mills, WY
- Average high temperature in July: 83.5°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (28.4°F).
- Average low temperature in July: 59.5°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is December (15.1°F).
Average pressure in July
Mills, WY
- Average pressure in July: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in July
Mills, WY
- Average wind speed in July: 8.5mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).
Average humidity in July
Mills, WY
- Average humidity in July: 39%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (37%).
Average rainfall in July
Mills, WY
- Average rainfall in July: 0.63"
The wettest month (with the highest rainfall) is May (1.77").
The driest months (with the least rainfall) are January, August and September (0.43").
Average rainfall days in July
Mills, WY
- Average rainfall days in July: 8.4 days
The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in July
Mills, WY
- Average snowfall in July: 0"
The month with the highest snowfall is November (5.47").
The months with the least snowfall are June, July and August (0").
Average snowfall days in July
Mills, WY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Mills, WY
- Average daylight in July: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in July: 11h and 54min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in July
Mills, WY
- Average sunshine days in July: 17.9 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.9 days).
Average UV index in July
Mills, WY
- 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, March, April, October, November and December (UV index 2).
Average cloud cover in July
Mills, WY
- Average cloud cover in July: 14
The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in July
Mills, WY
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





