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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Grafton, NSW
Content continues below
May
Average Temperature
High
21°
Feels 21
Low
11°
Feels 10
Average Precipitation
6 Days
Rain amount
52.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
23°
4
26°
5
27°
6
23°
7
24°
8
20°
9
20°
10
22°
11
22°
12
21°
13
19°
14
19°
15
20°
16
22°
17
23°
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Sunday, May 3, 2026
Day
23°
Feels 23
Wind
10 km/h E
Gust
14 km/h
Humidity
70%
P.O.P
80%
Rain
1-3 mm
Night
17°
Feels 17
Wind
5 km/h SW
Gust
8 km/h
Humidity
96%
P.O.P
60%
Rain
<1 mm
Historical Averages
May 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.