Moncton Weather Year-Round — Best Time to Visit
Moncton, Canada has cool weather year-round. The best time to visit is August (score: 81/100). Annual average high: 10.8°C, total rainfall: 1110mm.
When is the best time to visit Moncton?
81
August is the best month to visit Moncton with a travel score of 81/100 (Excellent).
Expect highs of 23.8°C, 10 rain days, and 10.2 hours of daily sunshine.
View August weather details →Travel Score by Month
36
Jan
40
Feb
44
Mar
54
Apr
65
May
75
Jun
81
Jul
81
Aug
74
Sep
60
Oct
47
Nov
35
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Moncton each month?
10.8°C
Avg High
2.3°C
Avg Low
1110mm
Annual Rain
How much rain does Moncton get?
Moncton receives 1110mm of rain annually. The wettest month is typically December with 111mm, while August is the driest.
What is the weather like each month in Moncton?
January
36
-3°C
Low: -12°C
11 rain days
Poor
February
40
-2°C
Low: -11°C
10 rain days
Mixed
March
44
2°C
Low: -7°C
11 rain days
Mixed
April
54
9°C
Low: 0°C
12 rain days
Mixed
May
65
16°C
Low: 6°C
12 rain days
Good
June
75
21°C
Low: 12°C
12 rain days
Good
July
81
24°C
Low: 16°C
11 rain days
Excellent
August
Best time to visit81
24°C
Low: 15°C
10 rain days
Excellent
September
74
20°C
Low: 12°C
9 rain days
Good
October
60
13°C
Low: 6°C
10 rain days
Good
November
47
6°C
Low: 0°C
10 rain days
Mixed
December
35
0°C
Low: -7°C
12 rain days
Poor
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Data based on 1994–2024 averages · Last updated: 2024-12-31