Delta Weather Year-Round — Best Time to Visit
Delta, Canada has cool weather year-round. The best time to visit is July (score: 87/100). Annual average high: 13.6°C, total rainfall: 2094mm.
When is the best time to visit Delta?
87
July is the best month to visit Delta with a travel score of 87/100 (Excellent).
Expect highs of 23.1°C, 6 rain days, and 13.3 hours of daily sunshine.
View July weather details →Travel Score by Month
33
Jan
43
Feb
44
Mar
58
Apr
70
May
76
Jun
87
Jul
85
Aug
74
Sep
51
Oct
36
Nov
31
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Delta each month?
13.6°C
Avg High
6.1°C
Avg Low
2094mm
Annual Rain
How much rain does Delta get?
Delta receives 2094mm of rain annually. The wettest month is typically November with 323mm, while July is the driest.
What is the weather like each month in Delta?
January
33
6°C
Low: 0°C
19 rain days
Poor
February
43
7°C
Low: 0°C
15 rain days
Mixed
March
44
10°C
Low: 2°C
18 rain days
Mixed
April
58
13°C
Low: 4°C
15 rain days
Mixed
May
70
17°C
Low: 8°C
12 rain days
Good
June
76
19°C
Low: 11°C
10 rain days
Good
July
Best time to visit87
23°C
Low: 13°C
6 rain days
Excellent
August
85
23°C
Low: 14°C
7 rain days
Excellent
September
74
20°C
Low: 11°C
10 rain days
Good
October
51
14°C
Low: 7°C
16 rain days
Mixed
November
36
8°C
Low: 3°C
19 rain days
Poor
December
31
5°C
Low: 0°C
19 rain days
Poor
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What cities are near Delta?
Data based on 1994–2024 averages · Last updated: 2024-12-31