Weather in Guayaquil in September
In an average September, Guayaquil sees a daily high around 29°C and a low around 21°C, based on 1980–2026 of local climate records.
| Average high | 29°C |
|---|---|
| Typical high range | 26°C to 31°C |
| Average low | 21°C |
| Typical low range | 20°C to 22°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
36°C
2023-09-13
Lowest
23°C
2001-09-10
Low
Highest
25°C
2026-09-22
Lowest
18°C
1996-09-04
Feels-like
Highest
53°C
2023-09-13
Lowest
23°C
2001-09-10
Humidity
Highest
22.6 g/m³
2026-09-22
Lowest
15.2 g/m³
1990-09-08
Wind
Highest
44 km/h
2026-09-27
Lowest
6 km/h
2026-09-23
Gust
Highest
41 km/h
2024-09-04
Lowest
15 km/h
1995-09-12
Precip
Wettest
393 mm
1997
Driest
10 mm
2024
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