Average data for 10 years
1 August
Friday
+17°
+12°
2 August
Saturday
+17°
+11°
3 August
Sunday
+18°
+10°
4 August
Monday
+17°
+10°
5 August
Tuesday
+17°
+11°
6 August
Wednesday
+17°
+11°
7 August
Thursday
+17°
+11°
8 August
Friday
+17°
+11°
9 August
Saturday
+17°
+10°
10 August
Sunday
+17°
+10°
11 August
Monday
+17°
+11°
12 August
Tuesday
+17°
+11°
13 August
Wednesday
+17°
+11°
14 August
Thursday
+17°
+10°
15 August
Friday
+17°
+10°
16 August
Saturday
+17°
+11°
17 August
Sunday
+16°
+11°
18 August
Monday
+16°
+11°
19 August
Tuesday
+16°
+10°
20 August
Wednesday
+16°
+10°
21 August
Thursday
+16°
+9°
22 August
Friday
+16°
+9°
23 August
Saturday
+16°
+10°
24 August
Sunday
+15°
+9°
25 August
Monday
+15°
+9°
26 August
Tuesday
+15°
+9°
27 August
Wednesday
+15°
+9°
28 August
Thursday
+15°
+9°
29 August
Friday
+15°
+8°
30 August
Saturday
+15°
+9°
31 August
Sunday
+15°
+9°
Cities with similar weather in August
Russia
Petrozavodsk
Russia
Petropavlovsk
Russia
Severodvinsk
Kyrgyzstan
Cholpon-Ata
Australia
Sydney
August in Kostroma is the rainiest and the cloudiest month of the year. In August, the weather in Kostroma is typically warm. Average daily high temperature in August is about 16 degrees above zero. On average, Kostroma has 13 rainy, 8 partly cloudy, 6 cloudy, and 4 sunny days in August. The rains are usually heavy.