Santa Catalina Weather in September

What's the weather like in Santa Catalina (Ilocos) in September 2024?

The climate in Santa Catalina during September can be summarized as hot, humid and very wet.

September is in the fall / autumn in Santa Catalina and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 24°C (74°F) is normal.

Santa Catalina weather averages (imperial / metric)
Daytime temperature 30.6°C 87°F
Nightly temperature 23.5°C 74.2°F
Average temperature 27°C 80.6°F
Daily sunshine 6.8 hrs
Avg rainfall 389 mm 15.3 ins
Rainy days 16 days
Sea temperature 29.3°C 84.7°F
Humidity 85%
Windspeed 10.1kph 6 mph

On average September is the 4th wettest month of the year in Santa Catalina with around 389mm 15.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

September temperatures in Santa Catalina

Santa Catalina average temperature in September

September rainfall

Santa Catalina average rain in September

September hourly sunshine

Santa Catalina 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 Santa Catalina in September 2024.

Other monthly averages

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UV index Best time to go?

Santa Catalina weather stats

Santa Catalina weather statistics
Hottest month: May 32.7°C 90.9°F
Driest month: January 1mm 0ins
Sunniest month: February 9.9hrs
Coldest month: January 29.5°C 85.1°F
Wettest month: August 701mm 27.6ins
Map showing location of Santa Catalina (17.59667, 120.35917) Santa Catalina map pin © Google

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