Nelas Weather in September

What's the weather like in Nelas (Viseu) in September 2024?

The climate in Nelas during September can be summarized as warm and reasonably dry.

September is in the fall / autumn in Nelas and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 14°C (57°F) is normal.

Nelas weather averages (imperial / metric)
Daytime temperature 25.5°C 77.8°F
Nightly temperature 14°C 57.1°F
Average temperature 19.7°C 67.5°F
Daily sunshine 8.4 hrs
Avg rainfall 48 mm 1.9 ins
Rainy days 9 days
Sea temperature 18.9°C 66.1°F
Humidity 66%
Windspeed 11.9kph 7 mph

On average September is the 3rd driest month of the year in Nelas with around 48mm 1.9 inches of rain making it a reasonably dry 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 8.4 hours of sunshine per day.

September temperatures in Nelas

Nelas average temperature in September

September rainfall

Nelas average rain in September

September hourly sunshine

Nelas 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 Nelas in September 2024.

Other monthly averages

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UV index Best time to go?

Nelas weather stats

Nelas weather statistics
Hottest month: July 27.1°C 80.8°F
Driest month: August 12mm 0.5ins
Sunniest month: August 11.1hrs
Coldest month: January 11.8°C 53.2°F
Wettest month: December 149mm 5.9ins
Map showing location of Nelas (40.53216, -7.85152) Nelas map pin © Google

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