July weather forecast
Acapulco, Mexico

Palm trees and a lovely white sandy beach in Acapulco, Mexico
Palm trees and a lovely white sandy beach in Acapulco, Mexico

Weather in July

July, like June, is another hot summer month in Acapulco, Mexico, with an average temperature varying between 30.8°C (87.4°F) and 24.8°C (76.6°F).

Temperature

In July, the average high-temperature is practically the same as in June - a still tropical 30.8°C (87.4°F). In July, in Acapulco, the average low-temperature is 24.8°C (76.6°F).

Heat index

The average heat index in July is estimated at a torrid 38°C (100.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, metabolic differences, differences in body mass, height, and shape). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in July is 72%.

Rainfall

In Acapulco, during 22.2 rainfall days, 93mm (3.66") of precipitation is typically accumulated. In Acapulco, during the entire year, the rain falls for 144.3 days and collects up to 800mm (31.5") of precipitation.

Sea temperature

In Acapulco, Mexico, the average seawater temperature in July is 29.9°C (85.8°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In Acapulco, the average length of the day in July is 13h and 1min.
On the first day of July in Acapulco, sunrise is at 6:09 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:12 pm CST.

Sunshine

In Acapulco, the average sunshine in July is 9.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Acapulco, Mexico. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Acapulco. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 7 in July transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the temperature in July in Acapulco?

In July, in Acapulco, Mexico, the average high-temperature is 30.8°C (87.4°F), and the average low-temperature is 24.8°C (76.6°F). in July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 38°C (100.4°F).

What is the average humidity in July in Acapulco?

The average relative humidity in July in Acapulco is 72%.

How many days does it rain in July in Acapulco?

In Acapulco, Mexico, in July, during 22.2 rainfall days, 93mm (3.66") of precipitation is typically accumulated.

How warm is the water in July in Acapulco?

In July, the average sea temperature in Acapulco, Mexico, is 29.9°C (85.8°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Acapulco have in July?

The average day length in July in Acapulco, Mexico, is 13h and 1min.

What time are sunrise and sunset in July in Acapulco?

On the first day of July in Acapulco, sunrise is at 6:09 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:12 pm CST.

How long on average sun shines in July in Acapulco?

In Acapulco, the average sunshine duration in July is 9.2h.

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

The months with the highest UV index in Acapulco, Mexico, are January through December, with an average maximum UV index of 7.

What are the months with the lowest UV index in Acapulco?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

What is the UV index reading in July in Acapulco?

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

Average temperature in July
Acapulco, Mexico

Average temperature in July - Acapulco, Mexico
  • Average high temperature in July: 30.8°C

The warmest month (with the highest average high temperature) is May (31.3°C).
The month with the lowest average high temperature is December (29.3°C).

  • Average low temperature in July: 24.8°C

The month with the highest average low temperature is June (25.3°C).
The coldest months (with the lowest average low temperature) are January and February (22.5°C).

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Average pressure in July
Acapulco, Mexico

Average pressure in July - Acapulco, Mexico
  • Average pressure in July: 1012mbar

The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is May (1010.7mbar).

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Average wind speed in July
Acapulco, Mexico

Average wind speed in July - Acapulco, Mexico
  • Average wind speed in July: 8.8km/h

The windiest month (with the highest average wind speed) is June (9.4km/h).
The calmest month (with the lowest average wind speed) is December (7.6km/h).

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Average humidity in July
Acapulco, Mexico

Average humidity in July - Acapulco, Mexico
  • Average humidity in July: 72%

The months with the highest relative humidity are September and October (77%).
The months with the lowest relative humidity are March and April (62%).

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Average rainfall in July
Acapulco, Mexico

Average rainfall in July - Acapulco, Mexico
  • Average rainfall in July: 93mm

The wettest month (with the highest rainfall) is September (225mm).
The driest month (with the least rainfall) is April (0mm).

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Average rainfall days in July
Acapulco, Mexico

Average rainfall days in July - Acapulco, Mexico
  • Average rainfall days in July: 22.2 days

The month with the highest number of rainy days is September (25.8 days).
The month with the least rainy days is February (0.9 days).

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Average sea temperature in July
Acapulco, Mexico

Average sea temperature in July - Acapulco, Mexico
  • Average sea temperature in July: 29.9°C

The best month for swimming (with the highest average sea temperature) is August (30°C).
The coldest month (with the lowest average sea temperature) is March (27.7°C).

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

Average daylight in July / Average sunshine in July - Acapulco, Mexico
  • Average daylight in July: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 7min).
The month with the shortest days is December (Average daylight: 11h and 8min).

  • Average sunshine in July: 9h and 12min

The months with the most sunshine are March and April (Average sunshine: 10h and 0min).
The month with the least sunshine is September (Average sunshine: 8h and 48min).

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Average sunshine days in July
Acapulco, Mexico

Average sunshine days in July - Acapulco, Mexico
  • Average sunshine days in July: 6.9 days

The month with the most sunshine days is March (29.9 days).
The month with the least sunshine days is September (3.2 days).

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Average UV index in July
Acapulco, Mexico

Average UV index in July - Acapulco, Mexico
  • Average UV index in July: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover in July
Acapulco, Mexico

Average cloud cover in July - Acapulco, Mexico
  • Average cloud cover in July: 29

The month with the most cloud cover is September (Cloud cover 36).
The months with the least cloud cover are March and April (Cloud cover 7).

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Average visibility in July
Acapulco, Mexico

Average visibility in July - Acapulco, 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).

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