Kingston Weather Year-Round — Best Time to Visit
Kingston, Canada has cool weather year-round. The best time to visit is August (score: 81/100). Annual average high: 11.6°C, total rainfall: 1012mm.
When is the best time to visit Kingston?
81
August is the best month to visit Kingston with a travel score of 81/100 (Excellent).
Expect highs of 24.3°C, 11 rain days, and 11.5 hours of daily sunshine.
View August weather details →Travel Score by Month
36
Jan
41
Feb
49
Mar
58
Apr
72
May
79
Jun
81
Jul
81
Aug
78
Sep
61
Oct
50
Nov
37
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Kingston each month?
11.6°C
Avg High
5.2°C
Avg Low
1012mm
Annual Rain
How much rain does Kingston get?
Kingston receives 1012mm of rain annually. The wettest month is typically October with 99mm, while February is the driest.
What is the weather like each month in Kingston?
January
36
-2°C
Low: -9°C
11 rain days
Poor
February
41
-2°C
Low: -9°C
9 rain days
Mixed
March
49
3°C
Low: -4°C
10 rain days
Mixed
April
58
9°C
Low: 2°C
12 rain days
Mixed
May
72
17°C
Low: 9°C
11 rain days
Good
June
79
22°C
Low: 16°C
11 rain days
Good
July
81
25°C
Low: 19°C
11 rain days
Excellent
August
Best time to visit81
24°C
Low: 19°C
11 rain days
Excellent
September
78
21°C
Low: 15°C
10 rain days
Good
October
61
14°C
Low: 9°C
12 rain days
Good
November
50
7°C
Low: 2°C
10 rain days
Mixed
December
37
2°C
Low: -4°C
12 rain days
Poor
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Data based on 1994–2024 averages · Last updated: 2024-12-31