Mazatlán Weather in October
In Mazatlán, October brings very high daytime temperatures around 31°C (88°F), with nights cooling to 25°C (77°F). Expect quite a bit of rainfall this month.
Rainfall in Mazatlán in October
Looking at the last 30 years, the data shows about 4 days with rain, averaging 71 mm (2.8 in) for the month. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Mazatlán in October
If you're visiting Mazatlán in October, expect highs of 31°C (88°F) and overnight lows around 25°C (77°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Mazatlán in October
Enjoy a sunny month with about 250 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 October
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
14%
Precipitation
71 mm (2.8 in)
Rainy days
4 days
Humidity
69%
Sunshine
250 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mazatlán typically stay consistent throughout October, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 25°C (77°F).
Average temperatures in October
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 October
Historical weather for Mazatlán in October
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 October
Based on 39 years of weather observations (1986-2025), these are the most extreme conditions recorded in Mazatlán.
- Mazatlán recorded its highest October temperature of 38°C (100°F) on October 9, 1994.
- Mazatlán experienced its chilliest October day on October 16, 2004, reaching only 20°C (68°F).
- Nighttime temperatures dropped to 14°C (57°F) on October 25, 2007, marking the coldest October night on record.
Best Places in Mexico in October
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in October →
perfect weather
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tolerable
unpleasant
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What to Wear in Mazatlán in October
Warm but pleasant conditions in Mazatlán in October. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Mazatlán in October
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.
