World > North America > United States > Pennsylvania City of Harrisburg, PA
Harrisburg, Pennsylvania Climate Averages
Harrisburg Monthly Averages
12 Month Weather Scroll
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 34°F Lo 22°F | Hi 38°F Lo 24°F | Hi 47°F Lo 32°F | Hi 60°F Lo 42°F | Hi 70°F Lo 52°F | Hi 78°F Lo 59°F | Hi 83°F Lo 64°F | Hi 81°F Lo 62°F | Hi 74°F Lo 56°F | Hi 63°F Lo 46°F | Hi 50°F Lo 35°F | Hi 41°F Lo 29°F |
| 8 mph | 8 mph | 9 mph | 8 mph | 7 mph | 6 mph | 5 mph | 5 mph | 6 mph | 7 mph | 7 mph | 8 mph |
| 2 in | 1.9 in | 2.3 in | 2.5 in | 3.2 in | 2.9 in | 3.2 in | 3.3 in | 2.3 in | 2.4 in | 1.7 in | 2.3 in |
| 77% | 80% | 76% | 75% | 80% | 79% | 77% | 79% | 79% | 80% | 77% | 80% |
| 49% | 50% | 48% | 45% | 46% | 35% | 30% | 33% | 37% | 42% | 39% | 49% |
| 30.6 in | 30.5 in | 30.6 in | 30.5 in | 30.5 in | 30.4 in | 30.4 in | 30.5 in | 30.5 in | 30.5 in | 30.6 in | 30.6 in |
| 18 | 15 | 16 | 13 | 12 | 12 | 10 | 12 | 15 | 17 | 20 | 18 |
| 8 | 8 | 11 | 15 | 17 | 16 | 18 | 17 | 13 | 12 | 9 | 9 |
| 6 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 5 | 6 | 6 | 5 | 10 | 7 | 6 | 7 | 9 | 8 | 5 | 5 |
| 1 | 2 | 3 | 4 | 6 | 6 | 6 | 6 | 4 | 3 | 2 | 1 |
| 204 | 196 | 261 | 288 | 336 | 386 | 417 | 367 | 310 | 258 | 230 | 195 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Barometric Pressure |
| Average Dry Days |
| Avg. Precip. Days |
| Average Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.
