July weather forecast
Naco, AZ

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Weather in July

July, like June, is another hot summer month in Naco, Arizona, with temperature in the range of an average low of 70.9°F (21.6°C) and an average high of 87.4°F (30.8°C).

Temperature

The onset of July notes an average high-temperature of a still tropical 87.4°F (30.8°C), subtly shifted from June's 91°F (32.8°C). Naco observes an average low-temperature of 70.9°F (21.6°C) during July.

Heat index

For July, the heat index is calculated to be a hot 87.8°F (31°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

In July, the average relative humidity is 45%.

Rainfall

July is the month with the most rainfall. Rain falls for 19 days and accumulates 3.23" (82mm) of precipitation.

Snowfall

April through October are months without snowfall in Naco.

Daylight

In July, the average length of the day in Naco is 13h and 57min.
On the first day of July, sunrise is at 5:19 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:16 pm MST.

Sunshine

In Naco, the average sunshine in July is 11.7h.

UV index

The months with the highest UV index in Naco, Arizona, are June and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 during July translates into the following guidance:
Deflect overexposure. Sun protection is a necessity. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

How hot does it get in Naco in July?

July temperatures in Naco, Arizona, vary between a high-temperature of 87.4°F (30.8°C) and a low-temperature of 70.9°F (21.6°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in July is calculated to be 87.8°F (31°C).

What is the average humidity in July in Naco?

In July, the average relative humidity is 45%.

What is the rainiest month in Naco?

July is the month with the most rainfall in Naco. Rain falls for 19 days and accumulates 3.23" (82mm) of precipitation.

How many days does it rain in July in Naco?

In Naco, in July, it is raining for 19 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow in Naco?

In Naco, snow does not fall in April through October.

How many hours of daylight does Naco have in July?

In July, the average day length in Naco, Arizona, is 13h and 57min.

When are sunrise and sunset in July in Naco?

In July, on the first day of the month, sunrise is at 5:19 am and sunset at 7:28 pm. On the last day of the month, in Naco, Arizona, sunrise is at 5:36 am and sunset at 7:16 pm MST.

How long on average sun shines in July in Naco?

In July, the average sunshine duration is 11.7h.

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

The months with the highest UV index in Naco are June and July, with an average maximum UV index of 7.

What is the UV index intensity in July in Naco?

In July, the average daily maximum UV index in Naco is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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
Naco, AZ

Average temperature in July - Naco, AZ
  • Average high temperature in July: 87.4°F

The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in July: 70.9°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).

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Average pressure in July
Naco, AZ

Average pressure in July - Naco, AZ
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in July
Naco, AZ

Average wind speed in July - Naco, AZ
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in July
Naco, AZ

Average humidity in July - Naco, AZ
  • Average humidity in July: 45%

The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).

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Average rainfall in July
Naco, AZ

Average rainfall in July - Naco, AZ
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is July (3.23").
The driest months (with the least rainfall) are April and May (0.08").

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Average rainfall days in July
Naco, AZ

Average rainfall days in July - Naco, AZ
  • Average rainfall days in July: 19 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is May (2 days).

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Average snowfall in July
Naco, AZ

Average snowfall in July - Naco, AZ
  • Average snowfall in July: 0"

The month with the highest snowfall is December (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Naco, AZ

Average snowfall days in July - Naco, AZ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Naco, AZ

Average daylight in July / Average sunshine in July - Naco, AZ
  • Average daylight in July: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in July: 11h and 4min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in July
Naco, AZ

Average sunshine days in July - Naco, AZ
  • Average sunshine days in July: 7.8 days

The month with the most sunshine days is May (28.6 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index in July
Naco, AZ

Average UV index in July - Naco, AZ
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in July
Naco, AZ

Average cloud cover in July - Naco, AZ
  • Average cloud cover in July: 22

The month with the most cloud cover is July (Cloud cover 22).
The month with the least cloud cover is May (Cloud cover 7).

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Average visibility in July
Naco, AZ

Average visibility in July - Naco, AZ
  • 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).

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Naco, Arizona, USA

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