Huatulco Weather in July
With daytime temperatures of 28°C (82°F) and nighttime lows of 22°C (72°F), July in Huatulco brings high temperatures during the day. Do keep in mind that July is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Huatulco in July
Huatulco is in the rainy season in July, with rain on around 8 days and an average of 388 mm (15 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Huatulco in July
Huatulco in July gets highs of 28°C (82°F) during the day and drops to 22°C (72°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights are mild at around 22°C (72°F), which is comfortable for most people.
Sunshine in Huatulco in July
Expect sunny days throughout the month, with an estimated 198 hours of sunshine. Despite being the rainy season, it could still be a nice time to visit. Rain often arrives later in the day, keeping most of the days sunny.
Average water temperature in July
The water reaches 29°C (84°F) this month. It's on the warm side, which suits people who prefer that, but don't expect a cooling dip if the air temperature is also high.July in Huatulco has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Huatulco's climate page.
Huatulco Temperature in July
Min Temperature
22°C (72°F)
Max Temperature
28°C (82°F)
Water Temperature
29°C (84°F)
Chance of Rain
25%
Precipitation
388 mm (15 in)
Rainy days
8 days
Humidity
65%
Sunshine
198 hours
Percentage Sunshine
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Huatulco typically stay consistent throughout July, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in July
Historical weather for Huatulco in July
Browse day-by-day weather records for Huatulco spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Huatulco historical weather extremes in July
According to our 35 years of weather records for Huatulco, the following extremes were recorded between 1990 and 2025.
- On July 8, 1997, temperatures climbed to 36°C (97°F), marking the warmest July day on record.
- The lowest daytime temperature in July was 24°C (75°F), recorded on July 5, 1993.
- The coldest night in July in Huatulco was on July 18, 2007, with a minimum of 19°C (66°F).
Best Places in Mexico in July
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in July →
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What to Wear in Huatulco in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! The water temperature sits at about 29°C (84°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Huatulco in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Huatulco's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Huatulco climate overview or explore weather in Mexico.
