Climateby Month

Syracuse, NY weather in July

NOAA 1991-2020 normals and daily records · Syracuse all year

July in Syracuse: warm, with frequent rain. Highs 82°F, lows 62°F, about 12 days with rain. This is the peak of the warm season in Syracuse. A good month for most outdoor plans.

Normal high
82°F
Normal low
62°F
Wet days
12
3.9 in total
Muggy days
8
dew point 65°F+

How July changes from start to finish

Normal values at the start and end of July
July 1July 31
Normal high81°F82°F
Normal low61°F62°F
Chance of a wet day38%38%
Sunrise / sunset5:29 am / 8:47 pm5:54 am / 8:27 pm
Daylight15.3 h14.6 h

Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Eastern Time).

A typical July day

  1. 6 am66°Fdew point 61°F
  2. 9 am74°Fdew point 62°F
  3. Noon79°Fdew point 62°F
  4. 3 pm80°Fdew point 61°F
  5. 6 pm77°Fdew point 61°F
  6. 9 pm70°Fdew point 61°F

NOAA hourly normals (local standard time) from Syracuse Hancock Intl Airport (5 mi away); average wind 7 mph.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F8 of 31
  • Hot dayshigh 90°F or more4 of 31
  • Muggy daysdaily mean dew point 65°F or more8 of 31
  • Wet daysat least 0.01 in of rain or melted snow12 of 31
  • Notable rainat least 0.10 in7 of 31
  • Freezing nightslow 32°F or below0 of 31
  • Snow on the groundsnow depth 1 in or more0 of 31

Average days per July, counted from daily records for each year 1991-2020.

Rain in July

Normal precipitation is 3.9 in; a dry July brings about 2.7 in and a wet one about 4.3 in (25th and 75th percentiles). About 3 days bring half an inch or more, and about 1 an inch or more.

How July varies from year to year

  • Warmest July, 1991-20202020: average high 88°F
  • Coolest July1992: average high 76°F
  • Wettest July2006: 10.1 in
  • Driest July2002: 1.8 in
  • Highest reading101°F (July 17, 2012)
  • Lowest reading48°F (July 20, 2000)

From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.

July compared with June and August

JuneJulyAugust
Normal high77°F82°F80°F
Normal low57°F62°F60°F
Wet days121211
Comfortable days13810
Daylight15.3 h15.0 h13.9 h

Highs change by +5°F from June and -2°F into August.

Nearby alternatives in July

How Syracuse ranks in July

  • Normal high305th warmest of 378 cities; 6th of 10 in New York
  • Wet days305th driest of 378
  • Comfortable days78th most of 340

What to pack for Syracuse in July

  • A rain jacket or umbrella – rain on about 12 days
  • Sunglasses and sunscreen – about 15.0 hours of daylight and highs near 82°F

Heating and cooling

July has 6 heating degree days and 218 cooling degree days (base 65°F), 3% of the year's total heating and cooling demand.

Questions

How hot is Syracuse in July?

The normal high is 82°F and the normal low is 62°F. From 1991 to 2020 the hottest July reading was 101°F (most recently on July 17, 2012).

Does it rain a lot in Syracuse in July?

About 12 days in July have at least 0.01 in of precipitation, and the normal total is 3.9 in. The wettest July in 1991-2020 was in 2006 (10.1 in); the driest was in 2002 (1.8 in).

Is July a good time to visit Syracuse?

July ranks 5th of 12 months on our comfort score for Syracuse (61 out of 100). It has about 8 comfortable days and about 4 days at 90°F or hotter. The best months are May, June and September.

Where the numbers come from

  • Temperature, rain, snowfall, snow depth, frost dates and humidity and wind by hour: Syracuse Hancock Intl Airport (USW00014771), 4.9 mi NNE of the city center, 413 ft . NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Syracuse Hancock International Airport (725190-14771), 4.9 mi NNE of the city center, 410 ft . Hourly observations, 1991-2020.
  • Not available for this location: cloud cover (no station close enough or similar enough in elevation).