July weather forecast
Manzanillo, Mexico

July

Weather in July

July is a hot summer month in Manzanillo, Mexico, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 25.3°C (77.5°F).

Temperature

During the warmest month, July, temperatures average a high of 30.3°C (86.5°F) and a low of 25.3°C (77.5°F).

Heat index

The heat index for July is calculated to be a fiery hot 37°C (98.6°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. 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.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In July, in Manzanillo, the rain falls for 22.4 days. Throughout July, 78mm (3.07") of precipitation is accumulated. In Manzanillo, during the entire year, the rain falls for 135.5 days and collects up to 674mm (26.54") of precipitation.

Sea temperature

In Manzanillo, Mexico, the average seawater temperature in July is 29.4°C (84.9°F).
Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

In Manzanillo, Mexico, the average length of the day in July is 13h and 9min.
On the first day of the month, sunrise is at 6:23 am and sunset at 7:39 pm. On the last day of July, sunrise is at 6:34 am and sunset at 7:33 pm CST.

Sunshine

In Manzanillo, the average sunshine in July is 9.1h.

UV index

April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 7 in July translates into the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Caution! Sand and water surfaces escalate the UV intensity from the Sun.

Frequently asked questions

What part of the year is the hottest?
July registers as the month with the average highest temperatures, reaching 30.3°C (86.5°F) at its peak and 25.3°C (77.5°F) at the lowest.
How hot is July?
During July, Manzanillo experiences an average high-temperature of 30.3°C (86.5°F) and a low-temperature of 25.3°C (77.5°F). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 37°C (98.6°F).
What is the average humidity in July in Manzanillo?
In Manzanillo, the average relative humidity in July is 76%.
How many days does it rain in July?
In July, in Manzanillo, the rain falls for 22.4 days. Throughout July, 78mm (3.07") of precipitation is accumulated.
What is the sea water temperature in July in Manzanillo?
In Manzanillo, the average seawater temperature in July is 29.4°C (84.9°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
How many hours of daylight does Manzanillo have in July?
In Manzanillo, the average day length in July is 13h and 9min.
When are sunrise and sunset in July?
In July, on the first day of the month, sunrise is at 6:23 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:33 pm CST.
How long on average sun shines in July?
In July, the average sunshine duration is 9.1h.
What are the months with the highest UV index?
April through October, with an average maximum UV index of 7, are months with the highest UV index.
How high is the UV index in July?
The average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Manzanillo, Mexico
  • Average high temperature in July: 30.3°C

The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is February (27.6°C).

  • Average low temperature in July: 25.3°C

The months with the highest average low temperature are July and August (25.3°C).
The coldest month (with the lowest average low temperature) is February (21.3°C).

Average pressure in July
Manzanillo, Mexico
  • Average pressure in July: 1012.4mbar

The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is September (1011mbar).

Average wind speed in July
Manzanillo, Mexico
  • Average wind speed in July: 9km/h

The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest month (with the lowest average wind speed) is December (8km/h).

Average humidity in July
Manzanillo, Mexico
  • Average humidity in July: 76%

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (64%).

Average rainfall in July
Manzanillo, Mexico
  • Average rainfall in July: 78mm

The wettest month (with the highest rainfall) is September (180mm).
The driest month (with the least rainfall) is April (0mm).

Average rainfall days in July
Manzanillo, Mexico
  • Average rainfall days in July: 22.4 days

The month with the highest number of rainy days is August (26.3 days).
The month with the least rainy days is March (1.3 days).

Average sea temperature in July
Manzanillo, Mexico
  • Average sea temperature in July: 29.4°C

The best month for swimming (with the highest average sea temperature) is August (29.9°C).
The coldest month (with the lowest average sea temperature) is March (25.2°C).

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

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in July: 9h and 1min

The months with the most sunshine are March and April (Average sunshine: 9h and 54min).
The months with the least sunshine are August and September (Average sunshine: 8h and 54min).

Average sunshine days in July
Manzanillo, Mexico
  • Average sunshine days in July: 4.6 days

The month with the most sunshine days is April (29.6 days).
The month with the least sunshine days is August (2.3 days).

Average UV index in July
Manzanillo, Mexico
  • Average UV index in July: 7

The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 6).

Average cloud cover in July
Manzanillo, Mexico
  • Average cloud cover in July: 30

The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are March and April (Cloud cover 8).

Average visibility in July
Manzanillo, 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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