The climate in Barbacoas during September can be summarized as hot, humid and wet.
September is in the fall / autumn in Barbacoas and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (71°F) is normal.
Daytime temperature | 31.4°C 88.4°F |
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Nightly temperature | 21.9°C 71.3°F |
Average temperature | 26.6°C 79.9°F |
Daily sunshine | 8 hrs |
Avg rainfall | 129 mm 5.1 ins |
Rainy days | 15 days |
Sea temperature | 28.3°C 82.9°F |
Humidity | 83% |
Windspeed | 5kph 3 mph |
On average September is the 5th wettest month of the year in Barbacoas with around 129mm 5.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 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 Barbacoas in September 2025.
Best places to visit in September
Hottest month: | April | 34.5°C 94.1°F |
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Driest month: | March | 6mm 0.2ins |
Sunniest month: | February | 10hrs |
Coldest month: | July | 30.2°C 86.4°F |
Wettest month: | July | 203mm 8ins |