Weather World
Williamson Chapel Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 58°F Lo 41°F | Hi 63°F Lo 45°F | Hi 69°F Lo 50°F | Hi 76°F Lo 57°F | Hi 83°F Lo 65°F | Hi 89°F Lo 72°F | Hi 92°F Lo 74°F | Hi 90°F Lo 73°F | Hi 86°F Lo 69°F | Hi 78°F Lo 59°F | Hi 68°F Lo 50°F | Hi 61°F Lo 46°F |
| 8 mph | 8 mph | 8 mph | 8 mph | 7 mph | 6 mph | 6 mph | 6 mph | 6 mph | 7 mph | 8 mph | 8 mph |
| 3.9 in | 4.2 in | 4.7 in | 4.1 in | 5.2 in | 5.1 in | 5.2 in | 7.2 in | 4 in | 2.8 in | 2.8 in | 4.7 in |
| 70% | 74% | 71% | 71% | 72% | 72% | 73% | 75% | 74% | 70% | 69% | 74% |
| 37% | 42% | 38% | 32% | 35% | 35% | 38% | 41% | 36% | 29% | 34% | 42% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 25 | 22 | 25 | 24 | 22 | 18 | 17 | 16 | 22 | 27 | 26 | 25 |
| 6 | 6 | 6 | 6 | 9 | 12 | 14 | 15 | 8 | 4 | 4 | 6 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
| 3 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 3 |
| 210 | 173 | 200 | 227 | 225 | 214 | 205 | 190 | 205 | 231 | 216 | 188 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 14°C Lo 5°C | Hi 17°C Lo 8°C | Hi 21°C Lo 10°C | Hi 25°C Lo 14°C | Hi 28°C Lo 18°C | Hi 32°C Lo 22°C | Hi 33°C Lo 23°C | Hi 32°C Lo 23°C | Hi 30°C Lo 21°C | Hi 25°C Lo 15°C | Hi 20°C Lo 10°C | Hi 16°C Lo 8°C |
| 13 km/h | 13 km/h | 13 km/h | 13 km/h | 11 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 12 km/h | 12 km/h | 12 km/h |
| 98 mm | 107 mm | 118 mm | 103 mm | 131 mm | 130 mm | 131 mm | 182 mm | 101 mm | 71 mm | 70 mm | 119 mm |
| 70% | 74% | 71% | 71% | 72% | 72% | 73% | 75% | 74% | 70% | 69% | 74% |
| 37% | 42% | 38% | 32% | 35% | 35% | 38% | 41% | 36% | 29% | 34% | 42% |
| 1021 mb | 1020 mb | 1019 mb | 1017 mb | 1016 mb | 1015 mb | 1016 mb | 1015 mb | 1016 mb | 1017 mb | 1020 mb | 1021 mb |
| 25 | 22 | 25 | 24 | 22 | 18 | 17 | 16 | 22 | 27 | 26 | 25 |
| 6 | 6 | 6 | 6 | 9 | 12 | 14 | 15 | 8 | 4 | 4 | 6 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
| 3 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 3 |
| 210 | 173 | 200 | 227 | 225 | 214 | 205 | 190 | 205 | 231 | 216 | 188 |
| 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.