San Isidro Weather in September

What's the weather like in San Isidro (Lima) in September 2024?

The climate in San Isidro during September can be summarized as mild and very dry.

September is in the spring in San Isidro and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 13°C (55°F) is normal.

San Isidro weather averages (imperial / metric)
Daytime temperature 18.8°C 65.8°F
Nightly temperature 12.9°C 55.1°F
Average temperature 15.8°C 60.4°F
Daily sunshine 1.8 hrs
Avg rainfall 2 mm 0.1 ins
Rainy days 1 days
Sea temperature 16.8°C 62.3°F
Humidity 88%
Windspeed 11.9kph 7 mph

On average September is the 4th wettest month of the year in San Isidro with around 2mm 0.1 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 1.8 hours of sunshine per day.

September temperatures in San Isidro

San Isidro average temperature in September

September rainfall

San Isidro average rain in September

September hourly sunshine

San Isidro 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 San Isidro in September 2024.

Other monthly averages

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San Isidro weather stats

San Isidro weather statistics
Hottest month: February 26.6°C 79.9°F
Driest month: February 1mm 0ins
Sunniest month: April 7.4hrs
Coldest month: August 18.4°C 65.1°F
Wettest month: August 3mm 0.1ins
Map showing location of San Isidro (-12.11667, -77.05) San Isidro map pin © Google

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