Measurements:
°C
°F
Syracuse
50°F
SE 14 mph
Feels like: 44°F
Precip: 4%
World Resorts USA Syracuse Weather September Weather in Syracuse

Syracuse Weather: September

Average Day Temperature: 72.7°F
Average Night Temperature: 57.6°F
Number of Sunny Days: 10 days
Sunshine Hours: 11.8 - 13.2 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.5 in

Air Temperature in September, °F

Select Year: 2026 2025 2024

The highest day temperature in September 2026 was 84°F. The lowest night temperature was 47°F. The average values for day and night temperatures during September were 72.5°F и 58.0°F respectivly.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in September, in

Precipitation total in September for Syracuse is 1.5 in. It makes september one of the most rainy months of the year.

Wind Speed in September, mph

The average wind speed in September is 5.9 mph. It makes September one of the most windless months of the year for Syracuse.

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 Syracuse in September is 6.8 hours.

Best Time to Visit Syracuse
The most sunny months:
July 12 days
June 10 days
May 10 days
The most warm months:
July 83.5 °F
August 80.2 °F
June 77.1 °F
The most cold months:
January 26.3 °F
February 28.3 °F
December 33.7 °F
The most rainy months:
July 3 days
August 3 days
June 3 days
The most windy months:
March 9 mph
November 9 mph
December 9 mph

Syracuse on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +60
Hawaii +82
Houston +84
Las Vegas +92
Los Angeles +102
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
24 Hours Weather Forecast
Syracuse
Local time: 20:59
05 oct, monday
2100 50°F
SE
14 mph
06 oct, tuesday
0000 44°F
SE
12 mph
0300 38°F
SE
7 mph
0600 32°F
E
4 mph
0900 42°F
E
6 mph
1200 54°F
SE
11 mph
1500 56°F
SE
11 mph
1800 50°F
SE
5 mph