Current sea water temperature:
+54.3°F
| Minimum sea water temperature in October: | 59.7°F |
| Maximum sea water temperature in October: | 49.6°F |
| Average sea water temperature in October: | 53.8°F |
| more information | |
14 days
forecast
forecast
| Nanaimo |
monthly
weather
weather
| Nanaimo |
Sea water temperature for the last 10 days:
| October 17 | 54.3°F | October 12 | 55.0°F |
| October 16 | 54.1°F | October 11 | 55.9°F |
| October 15 | 53.8°F | October 10 | 57.2°F |
| October 14 | 54.0°F | October 9 | 56.5°F |
| October 13 | 54.1°F | October 8 | 56.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Nanaimo?
Based on the data about daily sea water temperature for the last three years the warmest sea in Nanaimo was noticed in August, July and September.
Monthly Sea Temperatures in Nanaimo, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 64.4°F. The highest and lowest sea temperatures during the month were 66.2°F and 62.2°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 63.3°F. The highest and lowest sea temperatures during the month were 68.0°F and 59.0°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 60.0°F. The highest and lowest sea temperatures during the month were 63.3°F and 56.8°F.
current
weather
weather
| Nanaimo |
weather in
October
October
| Nanaimo |
Best time for vacation in Nanaimo
Nanaimo on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Nanaimo
Local time: 08:18
October 17, saturday
0900
50°F
NE
6 mph
6 mph
1200
61°F
SE
4 mph
4 mph
1500
61°F
SW
5 mph
5 mph
1800
52°F
NW
2 mph
2 mph
2100
48°F
E
6 mph
6 mph
October 18, sunday
0000
46°F
NE
4 mph
4 mph
0300
45°F
E
4 mph
4 mph
0600
43°F
E
4 mph
4 mph
