Franz Josef

West Coast Weather & Climate: New Zealand

Climate by month across the West Coast, New Zealand, average temperatures, rainfall and the best time to visit.

Climate overview of the West Coast

the West Coast in New Zealand sees its peak temperatures in February (21°C (70°F)) and its coolest in July (12°C (54°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Greymouth, the region's most visited city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

The weather in the West Coast during January, February and March is comfortably warm, with average temperatures ranging from 19°C (66°F) to 21°C (70°F).

When it comes to rainfall, the West Coast sees significant variations throughout the year. October tends to be the wettest, receiving 267 mm (11 in) of rain, while February is much drier with just 179 mm (7 in). Travelers should note that the rainy season falls during January, April, May, June, July, August, September, October, November and December, bringing substantial precipitation ranging from 195 mm (7.7 in) to 267 mm (11 in) monthly.

January is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Explore the West Coast by month

Pick a month to see the average temperature, rainfall and sunshine in the West Coast — and find the best time to visit. (based on Franz Josef)

Popular cities by month

Compare cities per month. Toggle cities on/off.

Franz Josef Greymouth Hokitika Fox Glacier Westport Punakaiki
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)

Climate map of the West Coast

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Franz Josef 7°C (45°F) 17°C (63°F) 0°C (32°F) 10°C (50°F) 3778 mm (149 in)
Greymouth 13°C (55°F) 21°C (70°F) 5°C (41°F) 13°C (55°F) 2658 mm (105 in) 1,903 hours
Hokitika 12°C (54°F) 20°C (68°F) 5°C (41°F) 13°C (55°F) 3373 mm (133 in) 1,903 hours
Fox Glacier 8°C (46°F) 18°C (64°F) 0°C (32°F) 10°C (50°F) 3727 mm (147 in)
Westport 13°C (55°F) 20°C (68°F) 6°C (43°F) 14°C (57°F) 2805 mm (110 in)
Punakaiki 12°C (54°F) 19°C (66°F) 7°C (45°F) 14°C (57°F) 2899 mm (114 in) 1,903 hours

Places in the West Coast, New Zealand

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

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Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.