The climate in Cobija during September can be summarized as hot and a little damp.
September is in the spring in Cobija and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a warm 32°C (90°F), whilst at night 19°C (67°F) is normal.
Daytime temperature | 32.2°C 90°F |
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Nightly temperature | 19.2°C 66.6°F |
Average temperature | 25.7°C 78.3°F |
Daily sunshine | 6.9 hrs |
Avg rainfall | 98 mm 3.9 ins |
Rainy days | 7 days |
Sea temperature | 19.7°C 67.5°F |
Humidity | 70% |
Windspeed | 9kph 6 mph |
On average September is the 5th driest month of the year in Cobija with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 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 Cobija in September 2025.
Best places to visit in September
Hottest month: | October | 31.8°C 89.2°F |
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Driest month: | July | 25mm 1ins |
Sunniest month: | July | 8.3hrs |
Coldest month: | June | 29.6°C 85.3°F |
Wettest month: | January | 265mm 10.4ins |