WeatherWX.com
Joppa Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 58°F Lo 42°F | Hi 61°F Lo 44°F | Hi 70°F Lo 52°F | Hi 77°F Lo 57°F | Hi 83°F Lo 65°F | Hi 90°F Lo 71°F | Hi 94°F Lo 74°F | Hi 95°F Lo 75°F | Hi 87°F Lo 70°F | Hi 78°F Lo 60°F | Hi 67°F Lo 50°F | Hi 60°F Lo 44°F |
| 9 mph | 10 mph | 11 mph | 11 mph | 10 mph | 9 mph | 8 mph | 8 mph | 7 mph | 9 mph | 9 mph | 9 mph |
| 2.4 in | 2.3 in | 3 in | 3.7 in | 6.9 in | 3.3 in | 3 in | 3.6 in | 7.1 in | 5 in | 2.3 in | 3 in |
| 62% | 67% | 68% | 68% | 73% | 68% | 61% | 57% | 65% | 66% | 68% | 68% |
| 30% | 37% | 38% | 38% | 40% | 29% | 23% | 20% | 29% | 29% | 33% | 35% |
| 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 27 | 23 | 26 | 25 | 24 | 25 | 27 | 27 | 23 | 26 | 27 | 26 |
| 3 | 3 | 5 | 6 | 8 | 5 | 4 | 4 | 7 | 5 | 3 | 4 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 1 | 2 | 3 | 2 | 2 | 0 | 2 | 2 | 2 | 2 |
| 4 | 4 | 5 | 5 | 6 | 6 | 7 | 8 | 6 | 5 | 4 | 3 |
| 302 | 251 | 281 | 274 | 283 | 322 | 352 | 361 | 322 | 316 | 288 | 283 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 15°C Lo 5°C | Hi 16°C Lo 7°C | Hi 21°C Lo 11°C | Hi 25°C Lo 14°C | Hi 28°C Lo 18°C | Hi 33°C Lo 22°C | Hi 34°C Lo 23°C | Hi 35°C Lo 24°C | Hi 31°C Lo 21°C | Hi 26°C Lo 16°C | Hi 19°C Lo 10°C | Hi 16°C Lo 7°C |
| 15 km/h | 16 km/h | 17 km/h | 17 km/h | 17 km/h | 15 km/h | 14 km/h | 12 km/h | 12 km/h | 14 km/h | 15 km/h | 15 km/h |
| 61 mm | 57 mm | 77 mm | 93 mm | 175 mm | 84 mm | 77 mm | 92 mm | 180 mm | 126 mm | 57 mm | 75 mm |
| 62% | 67% | 68% | 68% | 73% | 68% | 61% | 57% | 65% | 66% | 68% | 68% |
| 30% | 37% | 38% | 38% | 40% | 29% | 23% | 20% | 29% | 29% | 33% | 35% |
| 1021 mb | 1019 mb | 1017 mb | 1013 mb | 1013 mb | 1013 mb | 1014 mb | 1013 mb | 1014 mb | 1016 mb | 1020 mb | 1019 mb |
| 27 | 23 | 26 | 25 | 24 | 25 | 27 | 27 | 23 | 26 | 27 | 26 |
| 3 | 3 | 5 | 6 | 8 | 5 | 4 | 4 | 7 | 5 | 3 | 4 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 1 | 2 | 3 | 2 | 2 | 0 | 2 | 2 | 2 | 2 |
| 4 | 4 | 5 | 5 | 6 | 6 | 7 | 8 | 6 | 5 | 4 | 3 |
| 302 | 251 | 281 | 274 | 283 | 322 | 352 | 361 | 322 | 316 | 288 | 283 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.
