The climate in San Pedro Pochutla during September can be summarized as hot, humid and wet.
September is in the fall / autumn in San Pedro Pochutla and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 33.3°C 91.9°F |
|---|---|
| Nightly temperature | 21.4°C 70.4°F |
| Average temperature | 27.3°C 81.1°F |
| Daily sunshine | 5.5 hrs |
| Avg rainfall | 190 mm 7.5 ins |
| Rainy days | 9 days |
| Sea temperature | 29.5°C 85.1°F |
| Humidity | 74% |
| Windspeed | 8.3kph 5 mph |
On average September is the wettest month of the year in San Pedro Pochutla with around 190mm 7.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 hours of sunshine per day.
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 Pochutla in September 2025.
Best places to visit in September
| Hottest month: | May | 34.8°C 94.6°F |
|---|---|---|
| Driest month: | February | 1mm 0ins |
| Sunniest month: | February | 9.3hrs |
| Coldest month: | January | 32.5°C 90.5°F |
| Wettest month: | September | 190mm 7.5ins |