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Philadelphia, PA vs Roselle Park, NJ weather comparison

Philadelphia

PA

Philadelphia and Roselle Park have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Philadelphia, PA and Roselle Park, NJ
PhiladelphiaMetricRoselle Park
203 daysSunny daysclear or partly cloudy skies200 days
43 inPrecipitationper year45 in
120 daysWet daysrain or snow per year123 days
18 inSnowfallper year27 in
36 daysHot daysabove 90 °F28 days
76 daysFreezing nightsat or below 32 °F97 days
68%Humidityaverage relative70%
57 °FAverage temperatureyear round55 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

PhiladelphiaRoselle Park

Daily highs

406080JanMarMayJulSepNovPhiladelphia, Jan: 41 °FPhiladelphia, Feb: 44 °FPhiladelphia, Mar: 53 °FPhiladelphia, Apr: 65 °FPhiladelphia, May: 75 °FPhiladelphia, Jun: 84 °FPhiladelphia, Jul: 89 °FPhiladelphia, Aug: 86 °FPhiladelphia, Sep: 80 °FPhiladelphia, Oct: 67 °FPhiladelphia, Nov: 56 °FPhiladelphia, Dec: 46 °FRoselle Park, Jan: 40 °FRoselle Park, Feb: 43 °FRoselle Park, Mar: 51 °FRoselle Park, Apr: 62 °FRoselle Park, May: 72 °FRoselle Park, Jun: 81 °FRoselle Park, Jul: 86 °FRoselle Park, Aug: 84 °FRoselle Park, Sep: 77 °FRoselle Park, Oct: 66 °FRoselle Park, Nov: 55 °FRoselle Park, Dec: 45 °F

Daily lows

4060JanMarMayJulSepNovPhiladelphia, Jan: 27 °FPhiladelphia, Feb: 29 °FPhiladelphia, Mar: 35 °FPhiladelphia, Apr: 45 °FPhiladelphia, May: 55 °FPhiladelphia, Jun: 65 °FPhiladelphia, Jul: 70 °FPhiladelphia, Aug: 68 °FPhiladelphia, Sep: 61 °FPhiladelphia, Oct: 50 °FPhiladelphia, Nov: 40 °FPhiladelphia, Dec: 32 °FRoselle Park, Jan: 25 °FRoselle Park, Feb: 26 °FRoselle Park, Mar: 33 °FRoselle Park, Apr: 43 °FRoselle Park, May: 53 °FRoselle Park, Jun: 62 °FRoselle Park, Jul: 68 °FRoselle Park, Aug: 66 °FRoselle Park, Sep: 59 °FRoselle Park, Oct: 47 °FRoselle Park, Nov: 38 °FRoselle Park, Dec: 30 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia high414453657584898680675646
Roselle Park high404351627281868477665545
Philadelphia low272935455565706861504032
Roselle Park low252633435362686659473830

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

PhiladelphiaRoselle Park
0.02.04.0JanMarMayJulSepNovPhiladelphia, Jan: 3.2 inPhiladelphia, Feb: 3.0 inPhiladelphia, Mar: 4.1 inPhiladelphia, Apr: 3.6 inPhiladelphia, May: 3.5 inPhiladelphia, Jun: 3.8 inPhiladelphia, Jul: 3.9 inPhiladelphia, Aug: 3.7 inPhiladelphia, Sep: 4.1 inPhiladelphia, Oct: 3.6 inPhiladelphia, Nov: 2.9 inPhiladelphia, Dec: 4.0 inRoselle Park, Jan: 3.4 inRoselle Park, Feb: 3.1 inRoselle Park, Mar: 4.2 inRoselle Park, Apr: 3.7 inRoselle Park, May: 3.6 inRoselle Park, Jun: 4.1 inRoselle Park, Jul: 4.2 inRoselle Park, Aug: 4.0 inRoselle Park, Sep: 4.0 inRoselle Park, Oct: 3.9 inRoselle Park, Nov: 3.1 inRoselle Park, Dec: 4.1 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia3.23.04.13.63.53.83.93.74.13.62.94.0
Roselle Park3.43.14.23.73.64.14.24.04.03.93.14.1

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

PhiladelphiaRoselle Park
01020JanMarMayJulSepNovPhiladelphia, Jan: 16 daysPhiladelphia, Feb: 16 daysPhiladelphia, Mar: 16 daysPhiladelphia, Apr: 15 daysPhiladelphia, May: 16 daysPhiladelphia, Jun: 16 daysPhiladelphia, Jul: 18 daysPhiladelphia, Aug: 19 daysPhiladelphia, Sep: 18 daysPhiladelphia, Oct: 19 daysPhiladelphia, Nov: 17 daysPhiladelphia, Dec: 16 daysRoselle Park, Jan: 17 daysRoselle Park, Feb: 16 daysRoselle Park, Mar: 17 daysRoselle Park, Apr: 15 daysRoselle Park, May: 15 daysRoselle Park, Jun: 15 daysRoselle Park, Jul: 18 daysRoselle Park, Aug: 18 daysRoselle Park, Sep: 18 daysRoselle Park, Oct: 19 daysRoselle Park, Nov: 17 daysRoselle Park, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Philadelphia161616151616181918191716
Roselle Park171617151515181818191716

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Philadelphia vs another city

See the full Philadelphia, PA climate profile

More Pennsylvania cities

Roselle Park vs another city

See the full Roselle Park, NJ climate profile

More New Jersey cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).