July weather forecast
Hermosillo, Mexico

englishespañol中文
Share
The intricate design of the mighty Assumption Cathedral Church building located in Hermosillo, Mexico
The intricate design of the mighty Assumption Cathedral Church building located in Hermosillo, Mexico

Weather in July

July observes a slight dip in temperature from June's peak, yet remains characteristically summer-like. Disrupting the dry spell, July features an average rainfall of 62mm (2.44"), a significant increase from the previous month. Daylights hours continue to remain long, offering ample time for sightseeing. While the daytime remains hot, nights of July bring relief, making them a welcome respite. The blend of high temperatures with the onset of rainfall makes July a uniquely mixed month.

Temperature

The onset of July in Hermosillo manifests an average high-temperature of a still sweltering 37.3°C (99.1°F), demonstrating a minor variation from the preceding month. In Hermosillo, in July, the average low-temperature is a moderately hot 28.7°C (83.7°F).

Heat index

For July, the heat index is calculated to be a scorching 44°C (111.2°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. 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.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In July, the average relative humidity in Hermosillo, Mexico, is 44%.

Rainfall

In Hermosillo, in July, during 19.8 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, there are 69.5 rainfall days, and 262mm (10.31") of precipitation is accumulated.

Daylight

In July, the average length of the day is 13h and 47min.
On the first day of July, sunrise is at 5:28 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:15 pm MST.

Sunshine

In July, the average sunshine is 11.7h.

UV index

May through September, with an average maximum UV index of 8, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 8 during July translates into the following guidance:
Ensure precautions are always in place. The risk to skin and eyes is high without them. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
[Resources]

Frequently asked questions

How hot does it get in Hermosillo in July?

An average high-temperature, in July, in Hermosillo, is 37.3°C (99.1°F) and the average low-temperature is 28.7°C (83.7°F). 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 44°C (111.2°F).

What is the average humidity in July in Hermosillo?

The average relative humidity in July in Hermosillo is 44%.

How much does it rain in Hermosillo in July?

In Hermosillo, in July, during 19.8 rainfall days, 62mm (2.44") of precipitation is typically accumulated.

What is the average length of the day in July in Hermosillo?

In July, the average day length in Hermosillo, Mexico, is 13h and 47min.

When are sunrise and sunset in July in Hermosillo?

In July, on the first day of the month, sunrise is at 5:28 am and sunset at 7:26 pm. On the last day of the month, in Hermosillo, Mexico, sunrise is at 5:44 am and sunset at 7:15 pm MST.

How many hours of sunshine does Hermosillo have in July?

In July, the average sunshine duration in Hermosillo, Mexico, is 11.7h.

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

The months with the highest UV index in Hermosillo, Mexico, are May through September, with an average maximum UV index of 8.

How high is the UV index in July in Hermosillo?

In Hermosillo, Mexico, the average daily maximum UV index in July is 8. A UV Index estimate of 8 to 10 represents a very high health threat from exposure to Sun's UV rays.

Average temperature in July
Hermosillo, Mexico

Average temperature in July - Hermosillo, Mexico
  • Average high temperature in July: 37.3°C

The warmest month (with the highest average high temperature) is June (38.8°C).
The month with the lowest average high temperature is December (22.7°C).

  • Average low temperature in July: 28.7°C

The month with the highest average low temperature is July (28.7°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).

[Resources]

Average pressure in July
Hermosillo, Mexico

Average pressure in July - Hermosillo, Mexico
  • Average pressure in July: 1011.2mbar

The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).

[Resources]

Average wind speed in July
Hermosillo, Mexico

Average wind speed in July - Hermosillo, Mexico
  • Average wind speed in July: 12.1km/h

The windiest month (with the highest average wind speed) is June (13.8km/h).
The calmest month (with the lowest average wind speed) is January (8.8km/h).

[Resources]

Average humidity in July
Hermosillo, Mexico

Average humidity in July - Hermosillo, Mexico
  • Average humidity in July: 44%

The month with the highest relative humidity is August (50%).
The month with the lowest relative humidity is May (22%).

[Resources]

Average rainfall in July
Hermosillo, Mexico

Average rainfall in July - Hermosillo, Mexico
  • Average rainfall in July: 62mm

The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is May (0mm).

[Resources]

Average rainfall days in July
Hermosillo, Mexico

Average rainfall days in July - Hermosillo, Mexico
  • Average rainfall days in July: 19.8 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is May (0.7 days).

[Resources]

Average daylight in July /
Average sunshine in July
Hermosillo, Mexico

Average daylight in July / Average sunshine in July - Hermosillo, Mexico
  • Average daylight in July: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in July: 11h and 4min

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

[Resources]

Average sunshine days in July
Hermosillo, Mexico

Average sunshine days in July - Hermosillo, Mexico
  • Average sunshine days in July: 9 days

The month with the most sunshine days is May (30.2 days).
The month with the least sunshine days is July (9 days).

[Resources]

Average UV index in July
Hermosillo, Mexico

Average UV index in July - Hermosillo, Mexico
  • Average UV index in July: 8

The months with the highest UV index are May, June, July, August and September (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 5).

[Resources]

Average cloud cover in July
Hermosillo, Mexico

Average cloud cover in July - Hermosillo, Mexico
  • Average cloud cover in July: 24

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 5).

[Resources]

Average visibility in July
Hermosillo, Mexico

Average visibility in July - Hermosillo, Mexico
  • Average visibility in July: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

[Resources]

Hermosillo, Mexico

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location