Weather in July
Temperature
July's weather, recording an average high temperature of a still hot 34°C (93.2°F), matches that of June. Huatulco endures a clear shift from daytime heat to a mean low-temperature of 22°C (71.6°F) during July nights.Rainfall
In Huatulco, during July, the rain falls for 6 days and regularly aggregates up to 124mm (4.88") of precipitation. In Huatulco, during the entire year, the rain falls for 31 days and collects up to 704mm (27.72") of precipitation.Sea temperature
The months with the warmest seawater in Huatulco are June through August, with an average sea temperature of 30°C (86°F).Note: Water that's warmer than 30°C (86°F) might not offer the desired refreshing feeling during high temperatures.
Daylight
The average length of the day in July is 12h and 58min.On the first day of July, sunrise is at 5:57 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 6:56 pm CST.
Sunshine
In Huatulco, Mexico, the average sunshine in July is 6h.UV index
The months with the highest UV index are March through September, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 12 in July transforms into this advice:
Employ all crucial safeguards, unprotected skin could burn rapidly. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Broad-spectrum sunscreen with an SPF of 30 or above should be applied generously and reapplied every two hours and right after any outdoor activity or swim. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
Frequently asked questions
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When is the highest UV index in Huatulco?
How high is the UV index in July in Huatulco?
Average temperature in July
Huatulco, Mexico
- Average high temperature in July: 34°C
The warmest months (with the highest average high temperature) are April, May and August (35°C).
The months with the lowest average high temperature are January, February, November and December (33°C).
- Average low temperature in July: 22°C
The months with the highest average low temperature are May and June (23°C).
The coldest months (with the lowest average low temperature) are January, February and December (19°C).
Average rainfall in July
Huatulco, Mexico
- Average rainfall in July: 124mm
The wettest month (with the highest rainfall) is June (176mm).
The driest months (with the least rainfall) are February, March, April and December (1mm).
Average rainfall days in July
Huatulco, Mexico
- Average rainfall days in July: 6 days
The months with the highest number of rainy days are June and September (7 days).
The months with the least rainy days are January, February, March, April, November and December (0 days).
Average sea temperature in July
Huatulco, Mexico
- Average sea temperature in July: 30°C
The best months for swimming (with the highest average sea temperature) are June, July and August (30°C).
The coldest months (with the lowest average sea temperature) are January, February and December (27°C).
Average daylight in July /
Average sunshine in July
Huatulco, Mexico
- Average daylight in July: 13h and 0min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in July: 6h
The months with the most sunshine are February and March (Average sunshine: 9h).
The month with the least sunshine is September (Average sunshine: 5h).
Average UV index in July
Huatulco, Mexico
- Average UV index in July: 12
The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).
Huatulco, Mexico
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