WeatherWorld.comMendig Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 39°F Lo 31°F | Hi 43°F Lo 32°F | Hi 50°F Lo 35°F | Hi 58°F Lo 40°F | Hi 64°F Lo 46°F | Hi 72°F Lo 52°F | Hi 75°F Lo 56°F | Hi 75°F Lo 56°F | Hi 68°F Lo 51°F | Hi 58°F Lo 44°F | Hi 48°F Lo 38°F | Hi 42°F Lo 34°F |
| 7 mph | 8 mph | 7 mph | 6 mph | 6 mph | 6 mph | 6 mph | 5 mph | 5 mph | 6 mph | 7 mph | 7 mph |
| 2.8 in | 2.1 in | 2.2 in | 1.9 in | 3.1 in | 3.1 in | 3.1 in | 3.2 in | 2.3 in | 2.6 in | 2.5 in | 3.2 in |
| 88% | 85% | 79% | 75% | 77% | 76% | 73% | 73% | 77% | 83% | 88% | 89% |
| 64% | 60% | 52% | 46% | 48% | 44% | 42% | 38% | 40% | 50% | 60% | 66% |
| 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in |
| 17 | 19 | 22 | 24 | 22 | 22 | 23 | 22 | 24 | 23 | 22 | 17 |
| 11 | 8 | 8 | 6 | 9 | 8 | 8 | 9 | 6 | 8 | 8 | 12 |
| 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 3 | 1 | 2 |
| 85 | 94 | 134 | 157 | 155 | 167 | 184 | 192 | 188 | 147 | 104 | 72 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -1°C | Hi 6°C Lo -0°C | Hi 10°C Lo 2°C | Hi 15°C Lo 4°C | Hi 18°C Lo 8°C | Hi 22°C Lo 11°C | Hi 24°C Lo 13°C | Hi 24°C Lo 14°C | Hi 20°C Lo 10°C | Hi 15°C Lo 7°C | Hi 9°C Lo 4°C | Hi 5°C Lo 1°C |
| 12 km/h | 12 km/h | 11 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 10 km/h | 11 km/h | 12 km/h |
| 72 mm | 54 mm | 56 mm | 47 mm | 79 mm | 79 mm | 78 mm | 82 mm | 59 mm | 65 mm | 64 mm | 82 mm |
| 88% | 85% | 79% | 75% | 77% | 76% | 73% | 73% | 77% | 83% | 88% | 89% |
| 64% | 60% | 52% | 46% | 48% | 44% | 42% | 38% | 40% | 50% | 60% | 66% |
| 1018 mb | 1017 mb | 1017 mb | 1016 mb | 1016 mb | 1016 mb | 1016 mb | 1016 mb | 1018 mb | 1017 mb | 1015 mb | 1017 mb |
| 17 | 19 | 22 | 24 | 22 | 22 | 23 | 22 | 24 | 23 | 22 | 17 |
| 11 | 8 | 8 | 6 | 9 | 8 | 8 | 9 | 6 | 8 | 8 | 12 |
| 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 3 | 1 | 2 |
| 85 | 94 | 134 | 157 | 155 | 167 | 184 | 192 | 188 | 147 | 104 | 72 |
| 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.