Greymouth in may: average Weather, Temperature and Climate
Weather in Greymouth in may 2025
The weather in Greymouth in may comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
tolerable weather
Weather at 6am
49°F
Clear/Sunny
38% of time
29%
27%
4%
Weather at 12pm
56°F
Clear/Sunny
39% of time
28%
27%
4%
Weather at 6pm
50°F
Clear/Sunny
36% of time
30%
28%
3%
Weather at 3am
49°F
34%
24%
22%
12%
Evolution of daily average temperature and precipitation in Greymouth in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Greymouth in may.
The climate of Greymouth in may is tolerable
The weather in may in Greymouth is wet (with 5.3in of precipitation over 7 days). Unfortunately, the weather conditions is worsening than the previous month since in april there is an average of 4.5in of precipitation over 7 days.
The climate is rather cold in this city the month of may, but it is bearable when dressing hot. Temperatures are up to 58°F. The minimum is 49°F. Thus, the mean temperature average in may in Greymouth is 52°F. Note that these seasonal averages are in contrast with those observed in Greymouth in the month of may with a maximum record of 63°F in 2010 and a minimum record of 36°F in 2009.
On average, in Greymouth, the days of may last 09:44. Sunrise is at 08:39 and sunset is at 18:23.
With a correct weather, the month of may is okay (but not good) to go in this locality in New Zealand.
Greymouth: another month?
If you can push the dates of your trip to Greymouth forward, the month of june has a better weather forecast than may. more information
May: another location in New Zealand?
If you want to go to New Zealand in may, there are destinations with better weather than Greymouth:
In may, Auckland, Tauranga, Abel Tasman National Park, Cape Reinga, Cathedral Cove and Coromandel have good weather.
Seasonal average climate and temperature of Greymouth in may
Check below seasonal norms These statistics are set from the weather statements earlier years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 52°F | ||||
| Highest temperature | 58°F | ||||
| Lowest temperature | 49°F | ||||
| Highest record temperature | 63°F (2010) | ||||
| Lowest record temperature | 36°F (2009) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 60°F | ||||
| Lowest sea temperature | 58°F | ||||
| Highest sea temperature | 61°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 47°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.3in | ||||
| Number of days with rainfall | 7 day(s) (24%) | ||||
| Record daily rainfall | 2.3in (2015) | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 9.4km | ||||
| Cloud cover | 44% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 9 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:39 | ||||
| Time of sunset | 18:23 | ||||
| Length of day | 09:44 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last may?
Here is the day by day recorded weather in Greymouth in may 2024:
52°F to 58°F
47°F to 56°F
52°F to 58°F
54°F to 58°F
49°F to 59°F
52°F to 56°F
45°F to 54°F
45°F to 56°F
43°F to 54°F
40°F to 54°F
41°F to 58°F
50°F to 56°F
45°F to 54°F
50°F to 56°F
50°F to 52°F
52°F to 56°F
47°F to 56°F
45°F to 56°F
50°F to 56°F
47°F to 56°F
49°F to 54°F
49°F to 58°F
49°F to 52°F
49°F to 54°F
50°F to 52°F
50°F to 52°F
50°F to 52°F
49°F to 54°F
50°F to 52°F
47°F to 52°F
49°F to 56°F
Map: other cities in New Zealand in may
Cities near Greymouth:
| Hokitika in may | tolerable weather |
| Westport in may | tolerable weather |
| Nelson Lakes in may | tolerable weather |
| Franz Josef / Waiau in may | very bad weather |
| Aoraki/Mount Cook National Park in may | very bad weather |
| Ashburton in may | tolerable weather |
| Christchurch in may | tolerable weather |
| Lake Tekapo in may | very bad weather |
| McKenzie Beach in may | very bad weather |
| Kaikoura in may | tolerable weather |
| Akaroa in may | tolerable weather |
| Timaru in may | very bad weather |
Click over cities on the map for information about the weather in may.
Greymouth
perfect weather
good
tolerable
bad
very bad
Weather data for Greymouth in may:
Weather data for Greymouth for may 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.