Monterrey Weather in October
Monterrey in October sees high temperatures, with highs around 27°C (81°F) and overnight lows of 16°C (61°F). Rainfall is fairly high at around 76 mm (3 in) on average, so pack waterproofs just in case.
Rainfall in Monterrey in October
On average, there are about 5 days with rain during this month, averaging 76 mm (3 in). 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 Monterrey in October
Monterrey in October is worth a visit. The temperature is perfect, with 27°C (81°F) during the day and 16°C (61°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Monterrey in October
The month experiences a moderate amount of sunlight, with 171 hours of sunshine. This provides a nice balance between sunshine and clouds.If you're inclined towards comfortable temperatures and drier conditions, October is a good time to visit Monterrey.
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 Monterrey's climate page.
Monterrey Temperature in October
Min Temperature
16°C (61°F)
Max Temperature
27°C (81°F)
Chance of Rain
18%
Precipitation
76 mm (3 in)
Rainy days
5 days
Humidity
72%
Sunshine
171 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Monterrey typically drop from around 31°C (88°F) at the start of October to approximately 27°C (81°F) by the end. Nights are pleasant, with lows typically ranging from 14°C (57°F) to 19°C (66°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 Monterrey in October
Browse day-by-day weather records for Monterrey spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Monterrey historical weather extremes in October
Our historical data for Monterrey spans 1986 to 2025, revealing these weather extremes.
- Monterrey recorded its highest October temperature of 38°C (100°F) on October 18, 2012.
- Monterrey registered its coldest October night on October 9, 2000, with temperatures dropping to 1°C (34°F).
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
pleasant
tolerable
unpleasant
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What to Wear in Monterrey in October
Warm but pleasant conditions in Monterrey 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. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Monterrey 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 Monterrey's climate page.
Temperature Rainfall Sunshine Humidity
See the full Monterrey climate overview or explore weather in Mexico.
