Measurements:
°C
°F
Nashua
40°F
NW 3 mph
Feels like: 36°F
Precip: 0%
World Resorts USA Nashua Weather September Weather in Nashua

Nashua Weather: September

Average Day Temperature: 75.4°F
Average Night Temperature: 59.2°F
Number of Sunny Days: 13 days
Sunshine Hours: 11.8 - 13.2 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.0 in

Air Temperature in September, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day Temperature   
Night Temperature

The highest day temperature in September 2024 was 86°F. The lowest night temperature was 47°F. The average values for day and night temperatures during September were 74.8°F и 55.7°F respectivly.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
43%
27%
30%

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1

Precipitation total in September for Nashua is 1.0 in. It makes september one of the least rainy months of the year.

Wind Speed in September, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.7
4.1
5.5
6.8
8.2
9.6

The average wind speed in September is 5.7 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.8
4.2
5.6
7.0
8.4
9.8

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Nashua in September is 7.4 hours.

Best Time to Visit Nashua
The most sunny months:
November 15 days
September 13 days
October 11 days
The most warm months:
July 85.8 °F
August 83.7 °F
June 79.5 °F
The most cold months:
January 33.1 °F
February 34.7 °F
December 38.0 °F
The most rainy months:
April 4 days
August 3 days
July 3 days
The most windy months:
March 7 mph
April 7 mph
November 7 mph

Nashua on the Weather Map

USA Resorts:
NAME
Boston +42
Chicago +34
Hawaii +80
Honolulu +80
Houston +60
Las Vegas +58
Los Angeles +60
Miami +78
New York +48
Orlando +74
San Diego +58
San Francisco +48
Sarasota +72
Tampa +72
Washington +52
24 Hours Weather Forecast
Nashua
Local time: 21:19
01 jan, wednesday
0000 38°F
SW
4 mph
0300 38°F
W
7 mph
0600 40°F
SW
9 mph
0900 40°F
S
6 mph
1200 38°F
SE
7 mph
1500 40°F
SE
6 mph
1800 40°F
E
4 mph
2100 38°F
E
13 mph