Los Negros Weather in September

What's the weather like in Los Negros (Santa Cruz) in September 2025?

The climate in Los Negros during September can be summarized as hot and reasonably dry.

September is in the spring in Los Negros and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 30°C (85°F), whilst at night 17°C (63°F) is normal.

Los Negros weather averages (imperial / metric)
Daytime temperature 29.6°C 85.2°F
Nightly temperature 17.3°C 63.1°F
Average temperature 23.4°C 74.1°F
Daily sunshine 8.8 hrs
Avg rainfall 61 mm 2.4 ins
Rainy days 5 days
Sea temperature 19°C 66.2°F
Humidity 62%
Windspeed 18.4kph 11 mph

On average September is the 3rd driest month of the year in Los Negros with around 61mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.8 hours of sunshine per day.

September temperatures in Los Negros

Los Negros average temperature in September

September rainfall

Los Negros average rain in September

September hourly sunshine

Los Negros 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 Los Negros in September 2025.

Other monthly averages

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UV index Best time to go?

Los Negros weather stats

Los Negros weather statistics
Hottest month: January 30.4°C 86.7°F
Driest month: August 43mm 1.7ins
Sunniest month: August 9.1hrs
Coldest month: July 25.1°C 77.2°F
Wettest month: January 208mm 8.2ins
Map showing location of Los Negros (-17.73333, -63.43333) Los Negros map pin © Google

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