Gliwice Weather Year-Round — Best Time to Visit
Gliwice, Poland has cool weather year-round. The best time to visit is August (score: 81/100). Annual average high: 13.3°C, total rainfall: 741mm.
When is the best time to visit Gliwice?
81
August is the best month to visit Gliwice with a travel score of 81/100 (Excellent).
Expect highs of 23.9°C, 11 rain days, and 10.8 hours of daily sunshine.
View August weather details →Travel Score by Month
34
Jan
41
Feb
53
Mar
67
Apr
71
May
77
Jun
79
Jul
81
Aug
71
Sep
60
Oct
46
Nov
37
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Gliwice each month?
13.3°C
Avg High
5.7°C
Avg Low
741mm
Annual Rain
How much rain does Gliwice get?
Gliwice receives 741mm of rain annually. The wettest month is typically July with 98mm, while December is the driest.
What is the weather like each month in Gliwice?
January
34
1°C
Low: -4°C
11 rain days
Poor
February
41
4°C
Low: -3°C
10 rain days
Mixed
March
53
8°C
Low: 0°C
11 rain days
Mixed
April
67
14°C
Low: 4°C
10 rain days
Good
May
71
19°C
Low: 9°C
13 rain days
Good
June
77
22°C
Low: 13°C
12 rain days
Good
July
79
24°C
Low: 15°C
13 rain days
Good
August
Best time to visit81
24°C
Low: 15°C
11 rain days
Excellent
September
71
19°C
Low: 11°C
11 rain days
Good
October
60
14°C
Low: 7°C
9 rain days
Mixed
November
46
8°C
Low: 2°C
10 rain days
Mixed
December
37
3°C
Low: -2°C
10 rain days
Poor
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Data based on 1994–2024 averages · Last updated: 2024-12-31