Mazatlán
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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.

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

Mazatlán Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mazatlán - and find the best time to visit.

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 records 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 50 years of weather records for Mazatlán, the following extremes were recorded between 1976 and 2026.

  • 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 →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Mazatlán 3-Day Forecast

More climate data for Mazatlán

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.