Mazatlán Weather in July
July in Mazatlán brings very high temperatures, with daytime highs of 32°C (90°F) and nights around 27°C (81°F). Quite a bit of rainfall is expected, around 151 mm (5.9 in), so pack an umbrella.
Rainfall in Mazatlán in July
Typically, you can expect about 13 days of rain this month, with 151 mm (5.9 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Mazatlán in July
Expect highs of 32°C (90°F) in Mazatlán in July, with nights dropping to around 27°C (81°F). It's usually most comfortable outside during the morning and later in the day. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference. These temperatures represent the average, but hotter days can occur. Be prepared with light clothing and stay hydrated to manage the heat.
Sunshine in Mazatlán in July
Enjoy a sunny month with about 225 hours of sunshine, the clear skies make Mazatlán even more beautiful.For Mazatlán itself, January, February, March, April, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Mazatlán's climate page.
Mazatlán Temperature in July
Min Temperature
27°C (81°F)
Max Temperature
32°C (90°F)
Chance of Rain
45%
Precipitation
151 mm (5.9 in)
Rainy days
13 days
Humidity
70%
Sunshine
225 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mazatlán typically stay consistent throughout July, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Mazatlán in July
Browse day-by-day weather records for Mazatlán spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mazatlán historical weather extremes in July
According to our 49 years of weather records for Mazatlán, the following extremes were recorded between 1976 and 2025.
- On July 8, 1988, temperatures climbed to 38°C (100°F), marking the warmest July day on record.
- The coldest July day was on July 11, 2002, with a maximum of 26°C (79°F).
- Nighttime temperatures dropped to 19°C (66°F) on July 31, 1985, marking the coldest July night on record.
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 Mazatlán 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! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Mazatlán 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 Mazatlán's climate page.
Temperature Rainfall Sunshine Humidity
See the full Mazatlán climate overview or explore weather in Mexico.
