Weather in Christchurch, Canterbury, New Zealand in September
In an average September, Christchurch sees a daily high around 14°C and a low around 4°C, based on 1981–2026 of local climate records.
| Average high | 14°C |
|---|---|
| Typical high range | 10°C to 18°C |
| Average low | 4°C |
| Typical low range | 1°C to 7°C |
| Average daily precipitation | 3 mm |
September records
The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
22°C
2002-09-16
Lowest
5°C
1997-09-05
Low
Highest
12°C
2023-09-20
Lowest
-3°C
1997-09-06
Feels-like
Highest
12°C
2023-09-20
Lowest
-9°C
1993-09-20
Humidity
Highest
10.7 g/m³
1988-09-19
Lowest
4.3 g/m³
2020-09-29
Wind
Highest
70 km/h
2013-09-10
Lowest
8 km/h
1992-09-05
Precip
Wettest
236 mm
1995
Driest
23 mm
2001
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