Pennsylvania May Weather

Pennsylvania weather averages and all-time records in the month of May from 1991–2020 based on data made available by the NOAA.

State:

Month:

Pennsylvania Cities

May weather averages for various places in Pennsylvania, from 1991–2020.

City	Average (°F)		Record (°F)		Monthly (inches)
City	High	Low	High	Low	Precipitation	Snow
Allentown	72.6	49.9	97	29	3.6	0.0
Altoona	70.6	49.4	95	25	3.7	n/a
Bradford	67.8	42.2	93	18	4.5	0.0
Chambersburg	73.3	51.4	98	25	4.1	0.0
Donora	73.4	49.8	96	22	4.2	0.0
Dubois	68.1	47.0	89	22	3.9	n/a
East Stroudsburg	72.4	48.0	97	24	4.3	0.0
Erie	67.5	49.4	90	26	3.5	0.0
Franklin	71.6	45.7	97	20	4.0	0.0
Harrisburg	73.4	53.1	97	30	3.8	0.0
Kane	66.9	39.4	95	14	4.5	0.1
Lancaster	73.5	50.7	99	21	3.6	0.0
Lewistown	72.6	49.1	97	26	4.2	0.0
Philadelphia	74.3	55.0	97	25	3.3	0.0
Phoenixville	74.6	50.0	99	27	3.3	n/a
Pittsburgh	72.2	50.8	93	26	3.8	0.0
Reading	73.1	51.6	96	26	3.7	0.0
Ridgway	69.4	42.4	97	17	4.3	0.0
Selinsgrove	71.6	48.0	96	23	3.8	0.0
Shippensburg	74.0	51.2	97	27	4.0	0.0
State College	69.9	50.0	93	27	3.6	0.0
Titusville	69.7	42.6	91	17	4.0	0.0
Warren	69.8	45.2	95	20	4.2	0.0
Waynesburg	72.8	46.9	92	19	4.3	0.0
Wilkes-Barre	71.1	49.1	97	27	3.3	0.0
Williamsport	72.7	49.1	96	28	3.9	0.0
York	73.6	49.5	96	25	3.9	n/a