Weather in Erie County, Pennsylvania for December 2025
Erie County typically experiences moderate snowfall in December, with an average of 10 snowy days.
According to Erie County snow forecast for December 2025, 1 snowy day is expected until the end of the month at Monday, December 22.Until now, December 2025 in Erie County is slightly cooler than the historical average by -1.1 °F.
The forecast for the upcoming days in Erie County predicts a temperature of 3.6 °F, which is slightly above the historical average.
In general, the average temperature in Erie County at the beginning of December is 1.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 4.9 °F by the end of December.
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Erie County Weather December
Temperatures trend during December in Erie County
December weather in Erie County day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Moderate snow | 1° /-1° | 8.4 mm | 3.8 cm | |
| Dec. 2 | Patchy moderate snow | 2° /0° | 16 mm | 7.9 cm | |
| Dec. 3 | Moderate or heavy rain shower | 2° /-1° | 4.7 mm | 0 cm | |
| Dec. 4 | Light freezing rain | 1° /-3° | 4.8 mm | 0.4 cm | |
| Dec. 5 | Moderate snow | 1° /-3° | 6.3 mm | 3.1 cm | |
| Dec. 6 | Light freezing rain | 1° /-2° | 2.7 mm | 1.2 cm | |
| Dec. 7 | Light freezing rain | 2° /0° | 3.3 mm | 1.6 cm | |
| Dec. 8 | Overcast | 2° /-2° | 0 mm | 0 cm | |
| Dec. 9 | Moderate or heavy rain shower | 3° /-2° | 19.9 mm | 0.6 cm | |
| Dec. 10 | Moderate or heavy rain shower | 5° /2° | 17.7 mm | 4.3 cm | |
| Dec. 11 | Heavy rain at times | 2° /-1° | 3.3 mm | 0 cm | |
| Dec. 12 | Moderate snow | 1° /-3° | 4.2 mm | 2.2 cm | |
| Dec. 13 | Light freezing rain | -1° /-4° | 4.2 mm | 1.8 cm | |
| Dec. 14 | Sunny | 0° /-7° | 3.2 mm | 0.9 cm | |
| Dec. 15 | Heavy rain at times | 1° /-3° | 2.2 mm | 0 cm | |
| Dec. 16 | Moderate or heavy rain shower | 10° /3° | 26 mm | 0 cm | |
| Dec. 17 | Overcast | 4° /-1° | 0 mm | 0 cm | |
| Dec. 18 | Moderate rain | 8° /2° | 14.9 mm | 0 cm | |
| Dec. 19 | Heavy rain | 4° /-2° | 43.8 mm | 0 cm | |
| Dec. 20 | Partly cloudy | 3° /-3° | 0.1 mm | 0 cm | |
| Dec. 21 | Patchy rain possible | 2° /-4° | 0.6 mm | 0 cm | |
| Dec. 22 | Light snow | -3° /-5° | 0.3 mm | 0.1 cm | |
| Dec. 23 | Moderate or heavy snow showers | 2° /-5° | 2 mm | 0 cm | |
| Dec. 24 | Patchy rain possible | 2° /1° | 0.3 mm | 0 cm | |
| Dec. 25 | Patchy rain possible | 5° /2° | 0.2 mm | 0 cm | |
| Dec. 26 | Patchy rain possible | 13° /6° | 1.5 mm | 0 cm | |
| Dec. 27 | Patchy rain possible | 5° /3° | 1.5 mm | 0 cm | |
| Dec. 28 | Patchy rain possible | 1° /-1° | 2.2 mm | 0 cm | |
| Dec. 29 | Blowing snow | -2° /-3° | 0.1 mm | 0 cm | |
| Dec. 30 | Overcast | 6° /-2° | 0 mm | 0 cm | |
| Dec. 31 | Heavy rain at times | 6° /1° | 11 mm | 0 cm | |
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Erie County in December - FAQ
Erie County snow forecast December 2025
December rainfall patterns in Erie County
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Get accurate weather forecasts for Erie County, located at latitude 42.129 and longitude -80.085. Stay updated with localized weather information tailored for Erie County.