Suwałki Weather Year-Round — Best Time to Visit
Suwałki, Poland has cool weather year-round. The best time to visit is August (score: 78/100). Annual average high: 10.8°C, total rainfall: 624mm.
When is the best time to visit Suwałki?
78
August is the best month to visit Suwałki with a travel score of 78/100 (Good).
Expect highs of 22°C, 11 rain days, and 10.9 hours of daily sunshine.
View August weather details →Travel Score by Month
29
Jan
35
Feb
48
Mar
64
Apr
71
May
76
Jun
78
Jul
78
Aug
70
Sep
52
Oct
40
Nov
32
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Suwałki each month?
10.8°C
Avg High
4.3°C
Avg Low
624mm
Annual Rain
How much rain does Suwałki get?
Suwałki receives 624mm of rain annually. The wettest month is typically July with 80mm, while March is the driest.
What is the weather like each month in Suwałki?
January
29
-1°C
Low: -5°C
11 rain days
Poor
February
35
0°C
Low: -5°C
9 rain days
Poor
March
48
5°C
Low: -2°C
10 rain days
Mixed
April
64
12°C
Low: 3°C
9 rain days
Good
May
71
17°C
Low: 8°C
12 rain days
Good
June
76
21°C
Low: 12°C
11 rain days
Good
July
78
23°C
Low: 14°C
12 rain days
Good
August
Best time to visit78
22°C
Low: 14°C
11 rain days
Good
September
70
17°C
Low: 10°C
8 rain days
Good
October
52
11°C
Low: 5°C
10 rain days
Mixed
November
40
5°C
Low: 1°C
9 rain days
Mixed
December
32
0°C
Low: -3°C
10 rain days
Poor
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Data based on 1994–2024 averages · Last updated: 2024-12-31