Monterrey Weather in October
What's the weather like in Monterrey (Nuevo León) in October 2025?
The climate in Monterrey during October can be summarized as warm and a little damp.
October is in the fall / autumn in Monterrey and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 28°C (82°F), whilst at night 17°C (63°F) is normal.
| Daytime temperature | 27.5°C 81.5°F |
|---|---|
| Nightly temperature | 17.3°C 63.1°F |
| Average temperature | 22.4°C 72.3°F |
| Daily sunshine | 4.5 hrs |
| Avg rainfall | 81 mm 3.2 ins |
| Rainy days | 6 days |
| Sea temperature | 28°C 82.4°F |
| Humidity | 70% |
| Windspeed | 11.2kph 7 mph |
On average October is the 3rd wettest month of the year in Monterrey with around 81mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.5 hours of sunshine per day.
October temperatures in Monterrey
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Monterrey in October 2025.
Other monthly averages
Best places to visit in October
Monterrey weather stats
| Hottest month: | July | 34.5°C 94.1°F |
|---|---|---|
| Driest month: | December | 17mm 0.7ins |
| Sunniest month: | July | 7.3hrs |
| Coldest month: | January | 19.5°C 67.1°F |
| Wettest month: | September | 156mm 6.1ins |
© Google
Locations nearby
Top Mexico locations
- Acapulco
- Cabo San Lucas
- Cancún
- Cozumel
- Guadalajara
- Guanajuato
- Mazatlán
- Mexico City
- Oaxaca de Juárez
- Playa del Carmen
- Puebla
- Puerto Vallarta
- San Miguel de Allende
- Todos Santos
- Zihuatanejo