Nanaimo Weather Year-Round — Best Time to Visit
Nanaimo, Canada has cool weather year-round. The best time to visit is July (score: 89/100). Annual average high: 13.3°C, total rainfall: 1332mm.
When is the best time to visit Nanaimo?
89
July is the best month to visit Nanaimo with a travel score of 89/100 (Excellent).
Expect highs of 22.4°C, 5 rain days, and 13.6 hours of daily sunshine.
View July weather details →Travel Score by Month
36
Jan
46
Feb
48
Mar
62
Apr
73
May
78
Jun
89
Jul
89
Aug
78
Sep
56
Oct
40
Nov
36
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Nanaimo each month?
13.3°C
Avg High
7.7°C
Avg Low
1332mm
Annual Rain
How much rain does Nanaimo get?
Nanaimo receives 1332mm of rain annually. The wettest month is typically November with 200mm, while July is the driest.
What is the weather like each month in Nanaimo?
January
36
6°C
Low: 2°C
17 rain days
Poor
February
46
7°C
Low: 2°C
14 rain days
Mixed
March
48
9°C
Low: 3°C
16 rain days
Mixed
April
62
12°C
Low: 6°C
13 rain days
Good
May
73
16°C
Low: 9°C
11 rain days
Good
June
78
19°C
Low: 12°C
10 rain days
Good
July
Best time to visit89
22°C
Low: 15°C
5 rain days
Excellent
August
89
22°C
Low: 15°C
5 rain days
Excellent
September
78
19°C
Low: 13°C
8 rain days
Good
October
56
13°C
Low: 8°C
14 rain days
Mixed
November
40
8°C
Low: 4°C
17 rain days
Mixed
December
36
6°C
Low: 2°C
17 rain days
Poor
Compare Nanaimo
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Data based on 1994–2024 averages · Last updated: 2024-12-31