Weather in Ostashkov: August
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Average day temperature: | 70.3°F |
| Average night temperature: | 54.6°F | |
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Number of sunny days: | 11 days |
| Day length: | 14.0 - 16.3 hours | |
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Number of rainy days: | 5 days |
| Precipitation totals: | 2.7 in. | |
| more information | ||
14 days
forecast
forecast
| Ostashkov |
weather in
September
September
| Ostashkov |
Air temperature in August, °F
Show year:
2025
2024
2023
The highest day temperature during August of 2025 was 77°F. At the same time the lowest night temperature was 41°F. Daily and nightly averages during August were 64.7°F and 51.8°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in August is almost equal.
Precipitation total in August, in.
Precipitation total value in Ostashkov in August is 3.0 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 5.9 mph It makes August lest windy month of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.5.
Best time for vacation in Ostashkov
Ostashkov on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
Ostashkov
Local time: 15:04
January 02, friday
1800
18°F
NW
11 mph
11 mph
2100
23°F
NW
11 mph
11 mph
January 03, saturday
0000
27°F
N
9 mph
9 mph
0300
27°F
N
7 mph
7 mph
0600
25°F
N
6 mph
6 mph
0900
23°F
N
6 mph
6 mph
1200
25°F
N
7 mph
7 mph
1500
27°F
N
7 mph
7 mph
