Wyomissing, PA Weather & Climate Normals
Wyomissing's real weather, in one number
Wyomissing, PA scores 50/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Wyomissing's hottest and coldest months
Wyomissing's hottest month is Jul, averaging 76°F; its coldest is Jan, averaging 31°F, a 45.4°F swing across the year, one of the widest gaps in this dataset.
Wyomissing's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 39°F | 23°F | 2.97in |
| Feb | 42°F | 24°F | 2.61in |
| Mar | 51°F | 32°F | 3.53in |
| Apr | 63°F | 42°F | 3.35in |
| May | 74°F | 52°F | 3.51in |
| Jun | 82°F | 61°F | 4.77in |
| Jul | 87°F | 66°F | 4.77in |
| Aug | 84°F | 64°F | 4.49in |
| Sep | 77°F | 57°F | 4.88in |
| Oct | 65°F | 45°F | 3.8in |
| Nov | 54°F | 35°F | 3.02in |
| Dec | 43°F | 28°F | 3.51in |
May, Jun, Aug, Sep, and Oct are the best time to see Wyomissing at its mildest; the rest of the year, plan around Jul's heat and Jan's cold.
Rain and snow in Wyomissing
Over a typical year, Wyomissing sees about 45.21in of precipitation a year across roughly 129 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Wyomissing ranks
Wyomissing ranks 1812 of 4876 US cities in this dataset for comfort score, and 26 of 193 within PA. About 11,292 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Reading Spaatz Fld, PA US, 2.2 miles from Wyomissing, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated