Climateby Month

Paterson, NJ weather in May

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

May in Paterson: mild, with frequent rain. Highs 73°F, lows 53°F, rain on about 12 days. A great month for outdoor plans.

Normal high
73°F
Normal low
53°F
Wet days
12
3.9 in total
Muggy days
1
dew point 65°F+

How May changes from start to finish

Normal values at the start and end of May
May 1May 31
Normal high69°F78°F
Normal low49°F58°F
Chance of a wet day39%38%
Sunrise / sunset5:54 am / 7:52 pm5:27 am / 8:21 pm
Daylight14.0 h14.9 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 May day

  1. 6 am56°Fdew point 48°F
  2. 9 am63°Fdew point 48°F
  3. Noon68°Fdew point 48°F
  4. 3 pm70°Fdew point 48°F
  5. 6 pm67°Fdew point 47°F
  6. 9 pm62°Fdew point 48°F

NOAA hourly normals (local standard time) from Teterboro Airport (7 mi away); average wind 7 mph; clear or few clouds in 52% of daytime hours, mostly cloudy or overcast in 40%.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F17 of 31
  • Hot dayshigh 90°F or more2 of 31
  • Muggy daysdaily mean dew point 65°F or more1 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 May, counted from daily records for each year 1991-2020.

Rain in May

Normal precipitation is 3.9 in; a dry May brings about 2.9 in and a wet one about 4.8 in (25th and 75th percentiles). About 3 days bring half an inch or more, and about 1 an inch or more.

How May varies from year to year

  • Warmest May, 1991-20202015: average high 80°F
  • Coolest May2003: average high 67°F
  • Wettest May2017: 7.0 in
  • Driest May2005: 1.0 in
  • Highest reading97°F (May 18, 2017)
  • Lowest reading32°F (May 14, 1996)

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

May compared with April and June

AprilMayJune
Normal high63°F73°F82°F
Normal low44°F53°F63°F
Wet days111210
Comfortable days10179
Daylight13.3 h14.5 h15.1 h

Highs change by +10°F from April and +9°F into June.

Nearby alternatives in May

How Paterson ranks in May

  • Normal high221st warmest of 378 cities; 1st of 3 in New Jersey
  • Wet days258th driest of 378
  • Comfortable days43rd most of 339

What to pack for Paterson in May

  • A rain jacket or umbrella – rain on about 12 days

Heating and cooling

May has 125 heating degree days and 69 cooling degree days (base 65°F), 3% of the year's total heating and cooling demand.

Questions

How hot is Paterson in May?

The normal high is 73°F and the normal low is 53°F. From 1991 to 2020 the hottest May reading was 97°F (May 18, 2017).

Does it rain a lot in Paterson in May?

About 12 days in May have at least 0.01 in of precipitation, and the normal total is 3.9 in. The wettest May in 1991-2020 was in 2017 (7.1 in); the driest was in 2005 (1.0 in).

Is May a good time to visit Paterson?

May ranks 1st of 12 months on our comfort score for Paterson (74 out of 100). It has about 17 comfortable days and about 2 days at 90°F or hotter. The best month is May.

Where the numbers come from

  • Temperature, rain, frost dates, humidity and wind by hour and cloud cover: Teterboro Airport (USW00094741), 7.4 mi SE of the city center, 9 ft (75 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Snowfall: New York Cntrl Pk Twr (USW00094728), 14 mi SE of the city center, 130 ft . NOAA normals and daily records, 1991-2020.
  • Snow depth: Newark Intl Airport (USW00014734), 16 mi S of the city center, 7 ft (77 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Teterboro Airport (725025-94741), 7.2 mi ESE of the city center, 3 ft (81 ft lower than the city). Hourly observations, 1991-2020.