Greymouth in august: average Weather, Temperature and Climate
Weather in Greymouth in august 2025
The weather in Greymouth in august comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
bad weather
Weather at 6am
45°F
Clear/Sunny
34% of time
31%
30%
2%
Weather at 12pm
52°F
Clear/Sunny
35% of time
31%
29%
3%
Weather at 6pm
49°F
Clear/Sunny
39% of time
28%
28%
3%
Weather at 3am
45°F
33%
29%
21%
12%
Evolution of daily average temperature and precipitation in Greymouth in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Greymouth in august.
The climate of Greymouth in august is bad
The weather in august in Greymouth is wet (with 4.8in of rainfall over 7 days). The situation is deteriorating compared to the previous month since in july there is an average of 5in of rainfall over 7 days.
The climate is fairly fresh here august, but it is livable when dressing cosy. Temperatures are up to 54°F. The minimum is 45°F. Thus, the mean temperature average in august in Greymouth is 49°F. Note that these seasonal averages are in contrast with those observed in Greymouth in august with a maximum record of 59°F in 2013 and a minimum record of 29°F in 2014.
Day length in Greymouth in august is 10:24. The sun rises at 08:28 and sunset is at 18:52.
With an unfavorable weather, this month is not recommended to go in Greymouth.
August: another location in New Zealand?
If you want to go to New Zealand in august, there are destinations with better weather than Greymouth:
In august, Cape Reinga, Omamari, Dargaville, Kaitaia, Kerikeri and Ruakaka have good weather.
Finally, Auckland, Rotorua, Wellington, Tauranga, Abel Tasman National Park and Castlepoint have a tolerable climate, but better than Greymouth.
Seasonal average climate and temperature of Greymouth in august
Check below seasonal norms These statistics are generated from the weather statements of the past years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 49°F | ||||
| Highest temperature | 54°F | ||||
| Lowest temperature | 45°F | ||||
| Highest record temperature | 59°F (2013) | ||||
| Lowest record temperature | 29°F (2014) | ||||
| Sea temperature | |||||
| Average sea temperature | 55°F | ||||
| Lowest sea temperature | 54°F | ||||
| Highest sea temperature | 56°F | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 41°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.8in | ||||
| Number of days with rainfall | 7 day(s) (23%) | ||||
| Record daily rainfall | 2.3in (2010) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 9.44km | ||||
| Cloud cover | 48% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 9 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:28 | ||||
| Time of sunset | 18:52 | ||||
| Length of day | 10:24 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last august?
Here is the day by day recorded weather in Greymouth in august 2024:
40°F to 50°F
36°F to 50°F
38°F to 50°F
38°F to 49°F
41°F to 49°F
41°F to 52°F
41°F to 52°F
45°F to 50°F
43°F to 54°F
43°F to 54°F
43°F to 54°F
52°F to 54°F
43°F to 52°F
41°F to 54°F
45°F to 52°F
52°F to 56°F
52°F to 56°F
52°F to 56°F
47°F to 49°F
45°F to 49°F
41°F to 52°F
45°F to 52°F
54°F to 56°F
50°F to 54°F
52°F to 54°F
54°F to 56°F
50°F to 54°F
50°F to 56°F
54°F to 56°F
50°F to 52°F
54°F to 58°F
Map: other cities in New Zealand in august
Cities near Greymouth:
| Hokitika in august | bad weather |
| Westport in august | tolerable weather |
| Nelson Lakes in august | tolerable weather |
| Franz Josef / Waiau in august | very bad weather |
| Aoraki/Mount Cook National Park in august | very bad weather |
| Ashburton in august | bad weather |
| Christchurch in august | bad weather |
| Lake Tekapo in august | very bad weather |
| McKenzie Beach in august | very bad weather |
| Kaikoura in august | bad weather |
| Akaroa in august | bad weather |
| Timaru in august | very bad weather |
Click over cities on the map for information about the weather in august.
Greymouth
perfect weather
good
tolerable
bad
very bad
Weather data for Greymouth in august:
Weather data for Greymouth for august are derived from an average of the weather forecast since 2009 in Greymouth. There is a margin of error and these forecasts are to be considered as general information only. The weather in Greymouth can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Greymouth.