Measurements:
°C
°F
Nashua
2°F
SE 7 mph
Feels like: -6°F
Precip: 0%
World Resorts USA Nashua Weather May Weather in Nashua

Nashua Weather: May

Average Day Temperature: 68.1°F
Average Night Temperature: 51.5°F
Number of Sunny Days: 10 days
Sunshine Hours: 14.1 - 15.1 hours
Number of Rainy Days: 2 days
Precipitation Totals: 0.7 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 87°F. The lowest night temperature was 42°F. The average values for day and night temperatures during May were 66.1°F и 53.1°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Nashua is 0.7 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 6.9 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

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 May is 7.5 hours.

Best Time to Visit Nashua
The most sunny months:
November 16 days
September 13 days
October 13 days
The most warm months:
July 85.9 °F
August 83.6 °F
June 79.6 °F
The most cold months:
January 32.3 °F
February 33.9 °F
December 38.0 °F
The most rainy months:
April 3 days
July 3 days
August 2 days
The most windy months:
March 7 mph
April 7 mph
January 7 mph

Nashua on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Nashua
Local time: 03:02
05 dec, friday
0600 0°F
E
6 mph
0900 8°F
E
2 mph
1200 18°F
NE
5 mph
1500 22°F
NE
9 mph
1800 20°F
E
2 mph
2100 18°F
N
4 mph
06 dec, saturday
0000 16°F
N
4 mph
0300 16°F
NE
1 mph