27.12
sat
sat
Day
39°F
S 2 mph
Precip.
0%
0%
Night
28°F
NW 2 mph
Precip.
0%
0%
28.12
sun
sun
Day
37°F
W 3 mph
Precip.
0%
0%
Night
37°F
NW 2 mph
Precip.
0%
0%
29.12
mon
mon
Day
41°F
W 1 mph
Precip.
0%
0%
Night
37°F
E 2 mph
Precip.
0%
0%
30.12
tue
tue
Day
39°F
NW 2 mph
Precip.
0%
0%
Night
39°F
NE 2 mph
Precip.
0%
0%
31.12
wed
wed
Day
41°F
NW 2 mph
Precip.
0%
0%
Night
39°F
NE 1 mph
Precip.
100%
100%
01.01
thu
thu
Day
41°F
NW 3 mph
Precip.
100%
100%
Night
43°F
NW 7 mph
Precip.
100%
100%
02.01
fri
fri
Day
43°F
NE 7 mph
Precip.
74%
74%
Night
37°F
NE 4 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 47.3°F. The highest and lowest sea temperatures during the month were 48.9°F and 46.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 45.1°F. The highest and lowest sea temperatures during the month were 46.0°F and 43.7°F.
Air temperature in Nanaimo, °F
Precipitation total in Nanaimo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Nanaimo
Nanaimo on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Nanaimo
Local time: 14:08
December 27, saturday
1500
36°F
W
1 mph
1 mph
1800
28°F
NW
2 mph
2 mph
2100
28°F
NW
2 mph
2 mph
December 28, sunday
0000
28°F
NW
2 mph
2 mph
0300
27°F
N
2 mph
2 mph
0600
30°F
NW
2 mph
2 mph
0900
34°F
W
2 mph
2 mph
1200
37°F
W
3 mph
3 mph
