July weather forecast
Evanston, WY

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Weather in July

July emerges as the hottest month in Evanston, with the mercury scaling to its annual high at 79.2°F (26.2°C). This reflects a clear escalation in temperature from June, proving Evanston's summer to be in full swing. The city experiences its driest period, promoting increased outdoor and recreational activities. August follows closely, maintaining July's warmth with only minor fluctuations. Fantastic weather and ample sunshine make July an ideal time to explore all that Evanston offers.

Temperature

Temperature records mark July as the warmest month, with highs averaging 79.2°F (26.2°C) and lows at 51.6°F (10.9°C).

Humidity

In July, the average relative humidity in Evanston is 40%.

Rainfall

In Evanston, during July, the rain falls for 7.6 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Evanston, Wyoming, during the entire year, the rain falls for 94.2 days and collects up to 11.5" (292mm) of precipitation.

Snowfall

July and August are months without snowfall in Evanston.

Daylight

The average length of the day in July is 14h and 48min.
On the first day of the month, sunrise is at 5:55 am and sunset at 9:00 pm. On the last day of July, in Evanston, sunrise is at 6:19 am and sunset at 8:41 pm MDT.

Sunshine

In July, the average sunshine in Evanston, Wyoming, is 11.9h.

UV index

The months with the highest UV index in Evanston are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in July interprets into the following advice:
Exercise prevention - Warding off sunburn is urged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What part of the year is the hottest in Evanston?

July stands out as Evanston's warmest month, with temperatures ranging between an average high of 79.2°F (26.2°C) and a low of 51.6°F (10.9°C).

What is the average July temperature in Evanston?

During July, Evanston experiences an average high-temperature of 79.2°F (26.2°C) and a low-temperature of 51.6°F (10.9°C).

What is the average humidity in July in Evanston?

In July, the average relative humidity in Evanston is 40%.

How many days does it rain in July in Evanston?

In Evanston, Wyoming, during July, the rain falls for 7.6 days and regularly aggregates up to 0.59" (15mm) of precipitation.

When it does not snow in Evanston?

In Evanston, snow does not fall in July and August.

Does it snow in Evanston in July?

In July, it doesn't snow. June is the latest month when it typically snows.

How many hours of daylight does Evanston have in July?

In Evanston, Wyoming, the average day length in July is 14h and 48min.

When are sunrise and sunset in July in Evanston?

On the first day of July in Evanston, Wyoming, sunrise is at 5:55 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:41 pm MDT.

How long on average sun shines in July in Evanston?

In Evanston, the average sunshine duration in July is 11.9h.

What are the months with the highest UV index in Evanston?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Evanston, Wyoming.

How high is the UV index in July in Evanston?

In July, the average daily maximum UV index in Evanston, Wyoming, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Evanston, WY

Average temperature in July - Evanston, 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).

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Average pressure in July
Evanston, WY

Average pressure in July - Evanston, 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).

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Average wind speed in July
Evanston, WY

Average wind speed in July - Evanston, 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).

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Average humidity in July
Evanston, WY

Average humidity in July - Evanston, 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%).

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Average rainfall in July
Evanston, WY

Average rainfall in July - Evanston, 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").

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Average rainfall days in July
Evanston, WY

Average rainfall days in July - Evanston, 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).

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Average snowfall in July
Evanston, WY

Average snowfall in July - Evanston, 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").

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Average snowfall days in July
Evanston, WY

Average snowfall days in July - Evanston, 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).

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Average daylight in July /
Average sunshine in July
Evanston, WY

Average daylight in July / Average sunshine in July - Evanston, 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).

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Average sunshine days in July
Evanston, WY

Average sunshine days in July - Evanston, 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).

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Average UV index in July
Evanston, WY

Average UV index in July - Evanston, 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).

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Average cloud cover in July
Evanston, WY

Average cloud cover in July - Evanston, 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).

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Average visibility in July
Evanston, WY

Average visibility in July - Evanston, 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).

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Evanston, Wyoming, USA

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