Weather in Monterrey in September
In an average September, Monterrey sees a daily high around 31°C and a low around 21°C, based on 1980–2026 of local climate records.
| Average high | 31°C |
|---|---|
| Typical high range | 27°C to 35°C |
| Average low | 21°C |
| Typical low range | 19°C to 23°C |
| Average daily precipitation | 5 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
39°C
2011-09-26
Lowest
17°C
1984-09-30
Low
Highest
26°C
2020-09-01
Lowest
12°C
1989-09-27
Feels-like
Highest
54°C
1996-09-15
Lowest
12°C
1984-09-30
Humidity
Highest
22.6 g/m³
2008-09-12
Lowest
7.0 g/m³
2011-09-07
Wind
Highest
29 km/h
1988-09-17
Lowest
5 km/h
1984-09-17
Gust
Highest
86 km/h
1988-09-17
Lowest
16 km/h
2010-09-29
Precip
Wettest
361 mm
2013
Driest
6 mm
2023
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