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Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Nelson Bay, NSW
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December
Average Temperature
High
24°
Feels 24
Low
19°
Feels 19
Average Precipitation
8 Days
Rain amount
54.2mm
Snow amount
0cm
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Daily Historical Averages
December 2025
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
21°
30
21°
31
23°
Forecast
Monday, December 29, 2025
Day
21°
Feels 21
Wind
20 km/h S
Gust
30 km/h
Humidity
54%
P.O.P
20%
Night
15°
Feels 15
Wind
17 km/h S
Gust
26 km/h
Humidity
87%
P.O.P
20%
Historical Averages
Dec 29
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.