The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Sydney, NS
Content continues below
Content continues below
December
Average Temperature
High
3°
Feels -1
Low
-2°
Feels -8
Average Precipitation
13 Days
Rain amount
121.9mm
Snow amount
15.9cm
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
-3°
25
-1°
26
-2°
27
-2°
28
-2°
29
1°
30
2°
31
-1°
Forecast
Wednesday, December 24, 2025
Day
-3°
Feels -9
Wind
20 km/h NE
Gust
37 km/h
Humidity
55%
P.O.P
40%
Snow
~1 cm
Night
-5°
Feels -12
Wind
26 km/h N
Gust
39 km/h
Humidity
80%
P.O.P
30%
Historical Averages
Dec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.