Nuevo León weather in September
Thinking about venturing to Nuevo León this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in Nuevo León in September?
Nuevo León is a region in Mexico. September in Nuevo León generally has temperatures that range from warm to very warm, with precipitation levels ranging from high to heavy.
The average highest temperatures fluctuate between warm in Santiago at 28°C to very warm in Montemorelos at 31°C. Nighttime temperatures generally drop to 20°C in Montemorelos and 18°C in Santiago. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.
In September, precipitation varies across different areas. From high rainfall in Monterrey with an average of 150 mm to heavy rainfall in Santiago with 194 mm. Going by our weather data, it is the wettest month of the year in Monterrey. Meanwhile, Monterrey enjoys close to 200 hours of sunlight. This means it's a great month if you prefer bright and sunny days.
To learn more about the conditions in specific areas of Nuevo León in September, check out the map below. For more details on the yearly weather, visit our Nuevo León climate page.
Where to go in Nuevo León in September
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Popular destinations in Nuevo León
What is the weather like in September for the 3 most popular destinations in Nuevo León?
Average weather in Monterrey
In September Monterrey generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are tolerable that month.
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Average weather in Montemorelos
In September Montemorelos generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 20°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
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Average weather in Santiago
In September Santiago generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 18°C and heavy monthly rainfall. So on average the conditions are tolerable that month.
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Is your destination not in the list? Have a look at other destinations in Nuevo León, in Mexico.
Is September the best time to visit Nuevo León?
In our view, September might not be the best time to travel to Nuevo León with often tolerable weather in Monterrey.
Generally speaking, the best visiting conditions can be found in January, February, March, April, October, November and December offering mostly perfect weather in Monterrey. On the other hand, the month of September tends to have tolerable weather conditions.
Interested in more climate information?
We have much more information about the climate in Nuevo León.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Mexico? Get detailed historical weather averages for many cities in Mexico.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.