Njarðvík Weather in September

What's the weather like in Njarðvík (Southern Peninsula) in September 2024?

The climate in Njarðvík during September can be summarized as cool and a little damp.

September is in the fall / autumn in Njarðvík and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 5°C (42°F) is normal.

Njarðvík weather averages (imperial / metric)
Daytime temperature 9.9°C 49.8°F
Nightly temperature 5.3°C 41.5°F
Average temperature 7.6°C 45.7°F
Daily sunshine 4 hrs
Avg rainfall 98 mm 3.9 ins
Rainy days 19 days
Sea temperature 10.9°C 51.5°F
Humidity 81%
Windspeed 20.5kph 13 mph

On average September is the 6th driest month of the year in Njarðvík with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.

On the flip side this corresponds to an average of 4 hours of sunshine per day.

September temperatures in Njarðvík

Njarðvík average temperature in September

September rainfall

Njarðvík average rain in September

September hourly sunshine

Njarðvík 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 Njarðvík in September 2024.

Other monthly averages

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Njarðvík weather stats

Njarðvík weather statistics
Hottest month: July 12.9°C 55.2°F
Driest month: July 67mm 2.6ins
Sunniest month: May 3hrs
Coldest month: January 1.9°C 35.4°F
Wettest month: October 125mm 4.9ins
Map showing location of Njarðvík (63.9809, -22.5145) Njarðvík map pin © Google

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