Greymouth, nz-West Coast, New Zealand Weather Information
Local Time
2026-03-14 16:05:58 New Zealand Daylight TimeWeather in the past year
Sun & Astronomy
In Greymouth, nz-West Coast, New Zealand, today's sunrise time is 07:28, sunset time is 20:00, nautical twilight begins at 06:28, nautical twilight ends at 21:00, astronomical twilight begins at 05:54, astronomical twilight ends at 21:34.
Temperature Analysis
In Greymouth, nz-West Coast, New Zealand region, the lowest temperature occurs in August 2025, with an average temperature of about 7.3°C.
The highest temperature occurs in February 2025, with a maximum temperature of up to 16.9°C.
Based on historical data, the average temperature in January is 16.7°C, February is 16.9°C, March is 15.3°C, April is 13.7°C, May is 11.5°C, June is 8.7°C, July is 8°C, August is 7.3°C, September is 9.9°C, October is 11.4°C, November is 13.8°C, December is 14.6°C.
Wind Analysis
In Greymouth, nz-West Coast, New Zealand region, the lowest wind speed occurs in July 2025, with an average wind speed of about 34.2 km/h.
The highest wind speed occurs in September 2025, with a maximum wind speed of up to 61.2 km/h.
Based on historical data, the average wind speed in January is 43.3 km/h, February is 42 km/h, March is 39.2 km/h, April is 42.1 km/h, May is 40.8 km/h, June is 41.4 km/h, July is 34.2 km/h, August is 38.1 km/h, September is 61.2 km/h, October is 60.2 km/h, November is 49.6 km/h, December is 55.5 km/h.
Sunshine Duration Analysis
In Greymouth, nz-West Coast, New Zealand region, the lowest sunshine duration occurs in July 2025, with an average sunshine duration of about 5.4 hours.
The highest sunshine duration occurs in January 2025, with a maximum sunshine duration of up to 11.8 hours.
Based on historical data, the average sunshine duration in January is 11.8 hours, February is 11.1 hours, March is 8.3 hours, April is 5.7 hours, May is 6.4 hours, June is 5.5 hours, July is 5.4 hours, August is 7.3 hours, September is 7.6 hours, October is 7 hours, November is 8.9 hours, December is 10.7 hours.
Precipitation Analysis
In Greymouth, nz-West Coast, New Zealand region, the lowest precipitation occurs in January 2025, with an average precipitation of about 2.5 mm.
The highest precipitation occurs in October 2025, with a maximum precipitation of up to 15.4 mm.
Based on historical data, the average precipitation in January is 2.5 mm, February is 4.1 mm, March is 3.4 mm, April is 14.9 mm, May is 6.5 mm, June is 9.1 mm, July is 6.4 mm, August is 6.3 mm, September is 14.6 mm, October is 15.4 mm, November is 7.7 mm, December is 11 mm.