Measurements:
°C
°F
CURRENT WEATHER
04:24
Nanaimo
60°F
N 2 mph
Feels like: 60°F
Precip: 3%
World Resorts Canada Nanaimo Weather

7 Day Weather Forecast

07.30
thu
DAY
70°F
W 7 mph
precip
3%
NIGHT
56°F
NE 2 mph
precip
7%
07.31
fri
DAY
74°F
W 6 mph
precip
4%
NIGHT
60°F
N 2 mph
precip
18%
08.01
sat
DAY
64°F
N 5 mph
precip
53%
NIGHT
50°F
NE 7 mph
precip
13%
08.02
sun
DAY
64°F
SW 3 mph
precip
5%
NIGHT
54°F
E 6 mph
precip
7%
08.03
mon
DAY
72°F
NE 6 mph
precip
2%
NIGHT
60°F
E 6 mph
precip
3%
08.04
tue
DAY
78°F
NE 5 mph
precip
1%
NIGHT
64°F
E 6 mph
precip
2%
08.05
wed
DAY
80°F
NE 4 mph
precip
1%
NIGHT
66°F
E 6 mph
precip
3%

Nanaimo Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Nanaimo was 17.4°F. The maximum and minimum values were 15.0°F and 20.0°F respectively.

Nanaimo on the Weather Map

Best Time to Visit Nanaimo
The most sunny months:
July 21 days
August 18 days
September 14 days
The most warm months:
July 72.0 °F
August 71.4 °F
September 66.3 °F
Warmest sea temperature:
August 67.4 °F
July 66.6 °F
September 62.0 °F
The most cold months:
December 40.8 °F
January 40.9 °F
February 40.9 °F
The most rainy months:
January 9 days
November 8 days
October 6 days
The most windy months:
March 6 mph
December 6 mph
November 6 mph
more details