July weather forecast
Mills, WY

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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.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

With average high temperatures of 83.5°F (28.6°C) and lows of 59.5°F (15.3°C), July is the warmest month.

Is it hot during July?

In Mills, 83.5°F (28.6°C) is the average high-temperature and 59.5°F (15.3°C) is the average low-temperature during July.

What is the average humidity in July?

In Mills, the average relative humidity in July is 39%.

How many days does it rain in July?

In Mills, during July, the rain falls for 8.4 days and regularly aggregates up to 0.63" (16mm) of precipitation.

When it does not snow?

June through August are months without snowfall.

What is the average length of the day in July?

In Mills, Wyoming, the average day length in July is 14h and 58min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:31 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:27 pm MDT.

What are the months with the most sunshine?

The months with the most sunshine are July and August, with an average of 11.9h of sunshine.

How many hours of sunshine does Mills have in July?

The average sunshine duration in July is 11.9h.

What is the month with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index intensity in July?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Mills, WY

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / 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 5min

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 - 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 - 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 - 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 - 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).

Mills, Wyoming, USA

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