Current sea water temperature:
+60.3°F
| Minimum sea water temperature in September: | 68.4°F |
| Maximum sea water temperature in September: | 55.0°F |
| Average sea water temperature in September: | 60.9°F |
| more information | |
14 days
forecast
forecast
| Nanaimo |
monthly
weather
weather
| Nanaimo |
Sea water temperature for the last 10 days:
| September 15 | 60.3°F | September 10 | 61.5°F |
| September 14 | 61.2°F | September 9 | 61.0°F |
| September 13 | 61.3°F | September 8 | 61.2°F |
| September 12 | 61.5°F | September 7 | 60.4°F |
| September 11 | 61.7°F | September 6 | 61.0°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 61.5°F. The highest and lowest sea temperatures during the month were 63.3°F and 60.3°F.
current
weather
weather
| Nanaimo |
weather in
September
September
| Nanaimo |
Best time for vacation in Nanaimo
Nanaimo on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Nanaimo
Local time: 10:51
September 15, tuesday
1200
61°F
S
6 mph
6 mph
1500
66°F
SW
8 mph
8 mph
1800
64°F
W
2 mph
2 mph
2100
57°F
NE
4 mph
4 mph
September 16, wednesday
0000
55°F
E
4 mph
4 mph
0300
54°F
E
4 mph
4 mph
0600
54°F
E
3 mph
3 mph
0900
59°F
SW
1 mph
1 mph
