Weather in Nashua: August
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Average day temperature: | 80.2°F |
| Average night temperature: | 64.3°F | |
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Number of sunny days: | 11 days |
| Day length: | 13.2 - 14.5 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
14 days
forecast
forecast
| Nashua |
weather in
September
September
| Nashua |
Air temperature in August, °F
Show year:
2025
2024
2023
The highest day temperature during August of 2025 was 94°F. At the same time the lowest night temperature was 49°F. Daily and nightly averages during August were 79.9°F and 61.1°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 Nashua in August is 1.1 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 5.3 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: 7.9.
Best time for vacation in Nashua
Nashua on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Nashua
Local time: 21:19
December 26, friday
0000
14°F
SE
14 mph
14 mph
0300
10°F
SE
12 mph
12 mph
0600
9°F
SE
9 mph
9 mph
0900
10°F
SE
6 mph
6 mph
1200
16°F
S
5 mph
5 mph
1500
19°F
S
2 mph
2 mph
1800
19°F
W
4 mph
4 mph
2100
19°F
W
2 mph
2 mph
