Christchurch Weather in September

What's the weather like in Christchurch (Canterbury) in September 2024?

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

September is in the spring in Christchurch and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 5°C (41°F) is normal.

Christchurch weather averages (imperial / metric)
Daytime temperature 14.4°C 57.9°F
Nightly temperature 5°C 41°F
Average temperature 9.7°C 49.5°F
Daily sunshine 5.7 hrs
Avg rainfall 39 mm 1.5 ins
Rainy days 9 days
Sea temperature 9.8°C 49.7°F
Humidity 77%
Windspeed 13kph 8 mph

On average September is the driest month of the year in Christchurch with around 39mm 1.5 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 5.7 hours of sunshine per day.

September temperatures in Christchurch

Christchurch average temperature in September

September rainfall

Christchurch average rain in September

September hourly sunshine

Christchurch 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 Christchurch in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Christchurch weather stats

Christchurch weather statistics
Hottest month: January 21.8°C 71.2°F
Driest month: September 39mm 1.5ins
Sunniest month: February 7.3hrs
Coldest month: July 10.5°C 50.9°F
Wettest month: July 72mm 2.8ins
Map showing location of Christchurch (-43.53333, 172.63333) Christchurch map pin © Google

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