What is the weather like in Christchurch vs Nelson in September?

In September, Christchurch averages 16°C high / 4°C low with about 46 mm of rain; Nelson averages 16°C high / 6°C low with about 104 mm.

Christchurch vs Nelson in September

Christchurch and Nelson are nearly tied in September — 77 vs 75 on SeasonMap's comfort score. Christchurch is cool, a little rain, clean air; Nelson is cool, rainy, clean air.

Christchurch vs Nelson — September climate, side by side

	🇳🇿 Christchurch	🇳🇿 Nelson
Comfort score	77/100 (B)	75/100 (B)
Feels-like high	12°C	13°C
Avg high / low	16° / 4°	16° / 6°
Rainfall	46 mm	104 mm
Rainy days	10	12
Humidity	76%	80%
Air quality (AQI)	25	23

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Christchurch vs Nelson in September — FAQ

Is September better in Christchurch or Nelson?: Christchurch and Nelson are nearly tied in September — 77 vs 75 on SeasonMap's comfort score. Christchurch is cool, a little rain, clean air; Nelson is cool, rainy, clean air.
What is the weather like in Christchurch vs Nelson in September?: In September, Christchurch averages 16°C high / 4°C low with about 46 mm of rain; Nelson averages 16°C high / 6°C low with about 104 mm.