Weather in Rochester: August
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Average day temperature: | 77.4°F |
| Average night temperature: | 63.1°F | |
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Number of sunny days: | 13 days |
| Day length: | 13.3 - 14.6 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.5 in. | |
| more information | ||
14 days
forecast
forecast
| Rochester |
weather in
September
September
| Rochester |
Air temperature in August, °F
Show year:
2025
2024
2023
The highest day temperature during August of 2025 was 88°F. At the same time the lowest night temperature was 45°F. Daily and nightly averages during August were 74.8°F and 59.7°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Rochester in August is 1.5 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 8.4 mph It makes August one of the least windy months 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: 8.6.
Best time for vacation in Rochester
Rochester on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Rochester
Local time: 21:36
December 05, friday
0000
12°F
NE
18 mph
18 mph
0300
14°F
NE
15 mph
15 mph
0600
14°F
NE
11 mph
11 mph
0900
16°F
NE
10 mph
10 mph
1200
21°F
NE
9 mph
9 mph
1500
27°F
NE
8 mph
8 mph
1800
28°F
E
7 mph
7 mph
2100
28°F
SE
11 mph
11 mph
