Exeter, PA Weather & Climate Normals
Exeter's real weather, in one number
Exeter, PA scores 44/100 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.
Exeter's hottest and coldest months
Exeter's hottest month is Jul, averaging 74°F; its coldest is Jan, averaging 28°F, a 45.7°F swing across the year, one of the widest gaps in this dataset.
Exeter's weather across the year
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 36°F | 20°F | 2.59in | 11.7in |
| Feb | 39°F | 22°F | 2.07in | 10.9in |
| Mar | 48°F | 29°F | 2.77in | 10.1in |
| Apr | 61°F | 39°F | 3.26in | 0.8in |
| May | 72°F | 50°F | 3.26in | 0in |
| Jun | 80°F | 58°F | 3.8in | 0in |
| Jul | 85°F | 63°F | 3.61in | 0in |
| Aug | 82°F | 61°F | 3.85in | 0in |
| Sep | 75°F | 54°F | 4.15in | 0in |
| Oct | 63°F | 43°F | 3.71in | 0.7in |
| Nov | 51°F | 34°F | 2.85in | 3.2in |
| Dec | 40°F | 26°F | 2.8in | 7.7in |
May, Jun, Jul, Aug, and Sep are the best time to see Exeter at its mildest; the rest of the year, plan around Jan's cold.
Rain and snow in Exeter
Exeter averages 38.72in of precipitation a year across roughly 139 days with measurable rain or snow, and 45.1in of snow a year.
Where Exeter ranks
Exeter ranks 3930 of 4876 US cities in this dataset for comfort score, and 148 of 193 within PA. About 5,590 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Wilkes-Barre Intl Ap, PA US, 4.9 miles from Exeter, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure