San Pedro Jicayán Weather in September
What's the weather like in San Pedro Jicayán (Oaxaca) in September 2025?
The climate in San Pedro Jicayán during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in San Pedro Jicayán and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 20°C (69°F) is normal.
| Daytime temperature | 33.1°C 91.5°F |
|---|---|
| Nightly temperature | 20.4°C 68.6°F |
| Average temperature | 26.7°C 80.1°F |
| Daily sunshine | 5.9 hrs |
| Avg rainfall | 350 mm 13.8 ins |
| Rainy days | 16 days |
| Sea temperature | 29.7°C 85.5°F |
| Humidity | 79% |
| Windspeed | 7.2kph 5 mph |
On average September is the wettest month of the year in San Pedro Jicayán with around 350mm 13.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.9 hours of sunshine per day.
September temperatures in San Pedro Jicayán
September rainfall
September 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 San Pedro Jicayán in September 2025.
Other monthly averages
Best places to visit in September
San Pedro Jicayán weather stats
| Hottest month: | May | 35.1°C 95.2°F |
|---|---|---|
| Driest month: | March | 1mm 0ins |
| Sunniest month: | February | 9.1hrs |
| Coldest month: | December | 32.2°C 90°F |
| Wettest month: | September | 350mm 13.8ins |
© Google
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