Current sea water temperature:
+65.8°F
| Minimum sea water temperature in July: | 72.3°F |
| Maximum sea water temperature in July: | 58.3°F |
| Average sea water temperature in July: | 65.0°F |
| more information | |
14 days
forecast
forecast
| Nanaimo |
monthly
weather
weather
| Nanaimo |
Sea water temperature for the last 10 days:
| July 17 | 65.8°F | July 12 | 64.2°F |
| July 16 | 64.8°F | July 11 | 63.1°F |
| July 15 | 63.9°F | July 10 | 64.0°F |
| July 14 | 61.9°F | July 9 | 64.0°F |
| July 13 | 63.9°F | July 8 | 62.4°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:
2025
2024
2023
The average sea water temperature in August of 2025 was 64.7°F. The highest and lowest sea temperatures during the month were 67.5°F and 60.1°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 62.6°F. The highest and lowest sea temperatures during the month were 65.8°F and 59.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 61.8°F. The highest and lowest sea temperatures during the month were 65.8°F and 57.4°F.
current
weather
weather
| Nanaimo |
weather in
July
July
| Nanaimo |
Best time for vacation in Nanaimo
Nanaimo on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Nanaimo
Local time: 04:28
July 17, friday
0600
61°F
NW
3 mph
3 mph
0900
64°F
NW
4 mph
4 mph
1200
68°F
W
4 mph
4 mph
1500
72°F
W
6 mph
6 mph
1800
68°F
SW
4 mph
4 mph
2100
57°F
SE
4 mph
4 mph
July 18, saturday
0000
55°F
E
5 mph
5 mph
0300
54°F
E
4 mph
4 mph
