Porto do Son Weather in September

What's the weather like in Porto do Son (Galicia) in September 2024?

The climate in Porto do Son during September can be summarized as mild and damp.

September is in the fall / autumn in Porto do Son and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 14°C (57°F) is normal.

Porto do Son weather averages (imperial / metric)
Daytime temperature 22.1°C 71.7°F
Nightly temperature 13.8°C 56.8°F
Average temperature 17.9°C 64.2°F
Daily sunshine 7 hrs
Avg rainfall 105 mm 4.1 ins
Rainy days 13 days
Sea temperature 18.7°C 65.7°F
Humidity 77%
Windspeed 13.7kph 9 mph

On average September is the 4th driest month of the year in Porto do Son with around 105mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 7 hours of sunshine per day.

September temperatures in Porto do Son

Porto do Son average temperature in September

September rainfall

Porto do Son average rain in September

September hourly sunshine

Porto do Son 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 Porto do Son in September 2024.

Other monthly averages

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Porto do Son weather stats

Porto do Son weather statistics
Hottest month: August 23°C 73.4°F
Driest month: July 34mm 1.3ins
Sunniest month: August 9.2hrs
Coldest month: January 12.6°C 54.7°F
Wettest month: January 244mm 9.6ins
Map showing location of Porto do Son (42.72482, -9.00527) Porto do Son map pin © Google

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