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Weather & Climate
Georgetown, Pennsylvania, United States
Overview
Climate data and monthly weather averages for Georgetown.
Key Metrics
Annual Avg
11.5°C
Summer Avg
23.3°C
Winter Avg
-0.6°C
Record High
39.2°C
Record Low
-23.2°C
Annual Precipitation
1192.7 mm
Avg Humidity
78%
Summer Humidity
73%
Winter Humidity
85%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 19° | -1.9° | -19.8° | 71.9 | 85% | 62 | 44.6 |
| Feb | 23.5° | -0.7° | -23.2° | 71.4 | 84% | 80 | 47 |
| Mar | 25.7° | 3.9° | -21.2° | 87.1 | 81% | 118 | 46.4 |
| Apr | 32.1° | 10.5° | -5.4° | 95.1 | 78% | 149 | 44.4 |
| May | 32.5° | 16.4° | -1° | 100.1 | 78% | 171 | 31.2 |
| Jun | 35.9° | 21.6° | 5.9° | 121.5 | 76% | 186 | 27.7 |
| Jul | 39.2° | 24.5° | 10.8° | 121.8 | 71% | 191 | 26.9 |
| Aug | 38.3° | 23.7° | 10.5° | 113.5 | 71% | 167 | 34.8 |
| Sep | 36.1° | 19.8° | 3.9° | 117.3 | 72% | 131 | 35.2 |
| Oct | 34.7° | 12.7° | -2.8° | 111.9 | 78% | 98 | 40.9 |
| Nov | 24.8° | 6.2° | -9° | 82.5 | 81% | 70 | 36.9 |
| Dec | 22.5° | 0.9° | -14.9° | 98.6 | 86% | 54 | 42.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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