Astoria Weather Year-Round — Best Time to Visit
Astoria, United States has mild weather year-round. The best time to visit is August (score: 83/100). Annual average high: 16.3°C, total rainfall: 1123mm.
When is the best time to visit Astoria?
83
August is the best month to visit Astoria with a travel score of 83/100 (Excellent).
Expect highs of 27.9°C, 10 rain days, and 10.8 hours of daily sunshine.
View August weather details →Travel Score by Month
48
Jan
52
Feb
58
Mar
68
Apr
76
May
82
Jun
83
Jul
83
Aug
83
Sep
72
Oct
62
Nov
50
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Astoria each month?
16.3°C
Avg High
7.8°C
Avg Low
1123mm
Annual Rain
How much rain does Astoria get?
Astoria receives 1123mm of rain annually. The wettest month is typically March with 104mm, while November is the driest.
What is the weather like each month in Astoria?
January
48
3°C
Low: -4°C
9 rain days
Mixed
February
52
5°C
Low: -4°C
8 rain days
Mixed
March
58
9°C
Low: 0°C
10 rain days
Mixed
April
68
15°C
Low: 6°C
10 rain days
Good
May
76
21°C
Low: 11°C
11 rain days
Good
June
82
26°C
Low: 17°C
11 rain days
Excellent
July
83
29°C
Low: 20°C
11 rain days
Excellent
August
Best time to visit83
28°C
Low: 20°C
10 rain days
Excellent
September
83
24°C
Low: 16°C
9 rain days
Excellent
October
72
18°C
Low: 10°C
8 rain days
Good
November
62
12°C
Low: 4°C
8 rain days
Good
December
50
6°C
Low: -1°C
10 rain days
Mixed
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What cities are near Astoria?
Data based on 1994–2024 averages · Last updated: 2024-12-31