Kostroma Weather Year-Round — Best Time to Visit
Kostroma, Russia has cold weather year-round. The best time to visit is July (score: 80/100). Annual average high: 7.8°C, total rainfall: 627mm.
When is the best time to visit Kostroma?
80
July is the best month to visit Kostroma with a travel score of 80/100 (Excellent).
Expect highs of 22.9°C, 11 rain days, and 12.8 hours of daily sunshine.
View July weather details →Travel Score by Month
25
Jan
32
Feb
42
Mar
61
Apr
72
May
77
Jun
80
Jul
77
Aug
63
Sep
44
Oct
30
Nov
24
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Kostroma each month?
7.8°C
Avg High
1.3°C
Avg Low
627mm
Annual Rain
How much rain does Kostroma get?
Kostroma receives 627mm of rain annually. The wettest month is typically June with 72mm, while February is the driest.
What is the weather like each month in Kostroma?
January
25
-7°C
Low: -11°C
11 rain days
Poor
February
32
-6°C
Low: -11°C
8 rain days
Poor
March
42
0°C
Low: -7°C
8 rain days
Mixed
April
61
9°C
Low: 0°C
9 rain days
Good
May
72
16°C
Low: 7°C
10 rain days
Good
June
77
20°C
Low: 12°C
11 rain days
Good
July
Best time to visit80
23°C
Low: 15°C
11 rain days
Excellent
August
77
21°C
Low: 13°C
11 rain days
Good
September
63
15°C
Low: 8°C
10 rain days
Good
October
44
7°C
Low: 2°C
11 rain days
Mixed
November
30
0°C
Low: -4°C
11 rain days
Poor
December
24
-4°C
Low: -9°C
11 rain days
Poor
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Data based on 1994–2024 averages · Last updated: 2024-12-31