15-Day Weather Forecast - Monterrey
15-day weather forecast for Monterrey: temperatures from 22°C (72°F) to 39°C (102°F). Average daily high 35°C (95°F) over the next 15 days.
Hourly Forecast by Day
15-Day Temperature Trend
15-Day Weather Forecast
Updated just nowWeather Insight
Monterrey's 15-day outlook ranges from a low of 22°C to a high of 39°C, with an average daytime high near 35°C. That's 9° above the long-term average high of 26°C for this time of year. Air quality is currently Unhealthy for Sensitive Groups (AQI 105), driven mainly by O₃ at 151 μg/m³.
Today vs Normal
The long-term average high for today is 26°C.
Air Quality
Health effects can be felt by sensitive groups, including children, older adults, and people with respiratory or heart conditions. The general public is less likely to be affected.
Extended Outlook for Monterrey
Over the next 15 days, Monterrey is forecast to see temperatures ranging from 22°C to 39°C, averaging a daily high of 35°C. The extended outlook indicates occasional showers on 4 days, with 17.7 mm total accumulation. High temperatures may pose heat stress - stay hydrated and limit sun exposure during peak afternoon hours.