Bolivia Weather in September

What's the weather like in Bolivia (North Carolina) in September 2025?

The climate in Bolivia during September can be summarized as hot, humid and wet.

September is in the fall / autumn in Bolivia and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 18°C (64°F) is normal.

Bolivia weather averages (imperial / metric)
Daytime temperature 28.9°C 83.9°F
Nightly temperature 18°C 64.3°F
Average temperature 23.4°C 74.1°F
Daily sunshine 8.2 hrs
Avg rainfall 166 mm 6.5 ins
Rainy days 9 days
Sea temperature 27.1°C 80.8°F
Humidity 80%
Windspeed 13.3kph 8 mph

On average September is the 3rd wettest month of the year in Bolivia with around 166mm 6.5 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 8.2 hours of sunshine per day.

September temperatures in Bolivia

Bolivia average temperature in September

September rainfall

Bolivia average rain in September

September hourly sunshine

Bolivia average rain in September

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 Bolivia in September 2025.

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Bolivia weather stats

Bolivia weather statistics
Hottest month: July 31.2°C 88.2°F
Driest month: April 75mm 3ins
Sunniest month: April 9.8hrs
Coldest month: January 12.6°C 54.7°F
Wettest month: July 181mm 7.1ins
Map showing location of Bolivia (34.06767, -78.14833) Bolivia map pin © Google

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