Greymouth Weather in August
What's the weather like in Greymouth (West Coast) in August 2024?
The climate in Greymouth during August can be summarized as cool and very wet.
August is in the winter in Greymouth and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 4°C (38°F) is normal.
| Daytime temperature | 12.1°C 53.7°F |
|---|---|
| Nightly temperature | 3.6°C 38.4°F |
| Average temperature | 7.8°C 46°F |
| Daily sunshine | 4.4 hrs |
| Avg rainfall | 248 mm 9.8 ins |
| Rainy days | 18 days |
| Sea temperature | 12.9°C 55.1°F |
| Humidity | 84% |
| Windspeed | 9.7kph 6 mph |
On average August is the 3rd driest month of the year in Greymouth with around 248mm 9.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.4 hours of sunshine per day.
August temperatures in Greymouth
August rainfall
August hourly sunshine
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 Greymouth in August 2024.
Other monthly averages
Best places to visit in August
Greymouth weather stats
| Hottest month: | February | 19.9°C 67.8°F |
|---|---|---|
| Driest month: | February | 183mm 7.2ins |
| Sunniest month: | February | 6.5hrs |
| Coldest month: | July | 10.6°C 51.1°F |
| Wettest month: | November | 311mm 12.2ins |
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