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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Greymouth, WTC
Content continues below
May
Average Temperature
High
13°
Feels 12
Low
8°
Feels 6
Average Precipitation
14 Days
Rain amount
214.8mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
14°
12
14°
13
15°
14
15°
15
14°
16
14°
17
13°
18
13°
19
13°
20
12°
21
14°
22
15°
23
14°
24
14°
25
13°
26
27
28
29
30
31
Forecast
Monday, May 11, 2026
Day
14°
Feels 14
Wind
19 km/h E
Gust
28 km/h
Humidity
48%
P.O.P
10%
Night
10°
Feels 10
Wind
10 km/h E
Gust
15 km/h
Humidity
90%
P.O.P
70%
Rain
~1 mm
Historical Averages
May 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.