Río Gatún Weather in September
What's the weather like in Río Gatún (Colón) in September 2024?
The climate in Río Gatún during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Río Gatún and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 23°C (72°F) is normal.
| Daytime temperature | 28.8°C 83.8°F |
|---|---|
| Nightly temperature | 22.5°C 72.4°F |
| Average temperature | 25.6°C 78.1°F |
| Daily sunshine | 5.6 hrs |
| Avg rainfall | 286 mm 11.3 ins |
| Rainy days | 19 days |
| Sea temperature | 28.8°C 83.9°F |
| Humidity | 88% |
| Windspeed | 8.6kph 5 mph |
On average September is the 6th driest month of the year in Río Gatún with around 286mm 11.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
September temperatures in Río Gatún
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 Río Gatún in September 2024.
Other monthly averages
Best places to visit in September
Río Gatún weather stats
| Hottest month: | April | 30.8°C 87.4°F |
|---|---|---|
| Driest month: | March | 27mm 1.1ins |
| Sunniest month: | February | 8hrs |
| Coldest month: | November | 27.7°C 81.9°F |
| Wettest month: | November | 452mm 17.8ins |
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