Dunedin Weather in September

What's the weather like in Dunedin (Otago) in September 2024?

The climate in Dunedin during September can be summarized as cool and reasonably dry.

September is in the spring in Dunedin and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 5°C (41°F) is normal.

Dunedin weather averages (imperial / metric)
Daytime temperature 11.9°C 53.3°F
Nightly temperature 5.2°C 41.3°F
Average temperature 8.5°C 47.3°F
Daily sunshine 4.7 hrs
Avg rainfall 42 mm 1.7 ins
Rainy days 16 days
Sea temperature 8.9°C 48°F
Humidity 77%
Windspeed 18.7kph 12 mph

On average September is the driest month of the year in Dunedin with around 42mm 1.7 inches of rain making it a reasonably dry 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 4.7 hours of sunshine per day.

September temperatures in Dunedin

Dunedin average temperature in September

September rainfall

Dunedin average rain in September

September hourly sunshine

Dunedin 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 Dunedin in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Dunedin weather stats

Dunedin weather statistics
Hottest month: January 17.7°C 63.9°F
Driest month: September 42mm 1.7ins
Sunniest month: February 5.9hrs
Coldest month: July 9°C 48.2°F
Wettest month: January 68mm 2.7ins
Map showing location of Dunedin (-45.87416, 170.50361) Dunedin map pin © Google

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