July weather forecast
Mesa, CO

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Weather in July

July, like June, in Mesa, Colorado, is a moderately hot summer month, with an average temperature ranging between max 81.5°F (27.5°C) and min 54.3°F (12.4°C).

Temperature

July registers as the month with the highest average temperatures, reaching 81.5°F (27.5°C) at its peak and 54.3°F (12.4°C) at the lowest.

Heat index

The heat index for July is estimated at 82.4°F (28°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The average relative humidity in July in Mesa, Colorado, is 45%.

Rainfall

In Mesa, in July, it is raining for 9.5 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 122.7 rainfall days, and 17.91" (455mm) of precipitation is accumulated.

Snowfall

In Mesa, snow does not fall in June through September.

Daylight

In July, the average length of the day is 14h and 36min.
On the first day of July, sunrise is at 5:50 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:25 pm MDT.

Sunshine

July has the most sunshine of the year in Mesa, with an average of 11.9h of sunshine.

UV index

The months with the highest UV index in Mesa are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 5 during July translates into the following guidance:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What month is the hottest in Mesa?

Mesa's temperatures peak on average in July, reaching 81.5°F (27.5°C) at their highest and 54.3°F (12.4°C) at their lowest.

What are the temperatures in Mesa in July?

The high-temperature, in July, in Mesa, records 81.5°F (27.5°C), while the low-temperature is 54.3°F (12.4°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is estimated at 82.4°F (28°C).

What is the average humidity in July in Mesa?

In July, the average relative humidity in Mesa, Colorado, is 45%.

How many days does it rain in July in Mesa?

In Mesa, Colorado, during July, the rain falls for 9.5 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow in Mesa?

June through September are months without snowfall in Mesa, Colorado.

How many hours of daylight does Mesa have in July?

The average day length in July is 14h and 36min.

When are sunrise and sunset in July in Mesa?

On the first day of July, sunrise is at 5:50 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:25 pm MDT.

What month has the most sunshine in Mesa?

The month with the most sunshine in Mesa, Colorado, is July, with an average of 11.9h of sunshine.

How many hours of sunshine does Mesa have in July?

The average sunshine duration in July in Mesa, Colorado, is 11.9h.

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

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

What is the UV index intensity in July in Mesa?

The average daily maximum UV index in July in Mesa, Colorado, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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
Mesa, CO

Average temperature in July - Mesa, CO
  • Average high temperature in July: 81.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in July: 54.3°F

The month with the highest average low temperature is July (54.3°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in July
Mesa, CO

Average pressure in July - Mesa, CO
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is May (29.91"Hg).

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Average wind speed in July
Mesa, CO

Average wind speed in July - Mesa, CO
  • Average wind speed in July: 5.7mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

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Average humidity in July
Mesa, CO

Average humidity in July - Mesa, CO
  • Average humidity in July: 45%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is June (37%).

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Average rainfall in July
Mesa, CO

Average rainfall in July - Mesa, CO
  • Average rainfall in July: 0.94"

The wettest month (with the highest rainfall) is March (2.09").
The driest month (with the least rainfall) is August (0.83").

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Average rainfall days in July
Mesa, CO

Average rainfall days in July - Mesa, CO
  • Average rainfall days in July: 9.5 days

The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is November (6.2 days).

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Average snowfall in July
Mesa, CO

Average snowfall in July - Mesa, CO
  • Average snowfall in July: 0"

The month with the highest snowfall is January (12.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Mesa, CO

Average snowfall days in July - Mesa, CO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Mesa, CO

Average daylight in July / Average sunshine in July - Mesa, CO
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

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Average sunshine days in July
Mesa, CO

Average sunshine days in July - Mesa, CO
  • Average sunshine days in July: 20.1 days

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is February (10.7 days).

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Average UV index in July
Mesa, CO

Average UV index in July - Mesa, CO
  • 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 January, February, March, October, November and December (UV index 2).

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Average cloud cover in July
Mesa, CO

Average cloud cover in July - Mesa, CO
  • Average cloud cover in July: 16

The month with the most cloud cover is February (Cloud cover 40).
The months with the least cloud cover are June and September (Cloud cover 14).

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Average visibility in July
Mesa, CO

Average visibility in July - Mesa, CO
  • Average visibility in July: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Mesa, Colorado, USA

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