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McClellanville Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 57°F Lo 46°F | Hi 60°F Lo 49°F | Hi 65°F Lo 54°F | Hi 72°F Lo 60°F | Hi 79°F Lo 68°F | Hi 85°F Lo 75°F | Hi 88°F Lo 78°F | Hi 87°F Lo 78°F | Hi 84°F Lo 74°F | Hi 76°F Lo 65°F | Hi 66°F Lo 55°F | Hi 61°F Lo 51°F |
| 10 mph | 10 mph | 10 mph | 10 mph | 9 mph | 9 mph | 9 mph | 8 mph | 9 mph | 9 mph | 10 mph | 10 mph |
| 3.3 in | 4.6 in | 4.8 in | 5.2 in | 7.1 in | 9 in | 11.2 in | 14.2 in | 9.4 in | 6.1 in | 3.3 in | 4.9 in |
| 72% | 74% | 73% | 73% | 74% | 75% | 74% | 76% | 74% | 72% | 72% | 76% |
| 35% | 39% | 35% | 27% | 26% | 26% | 27% | 29% | 31% | 26% | 31% | 38% |
| 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 |
| 26 | 23 | 25 | 24 | 22 | 19 | 17 | 16 | 22 | 27 | 26 | 25 |
| 5 | 5 | 6 | 6 | 9 | 11 | 14 | 15 | 8 | 4 | 4 | 6 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 6 | 6 | 5 | 5 | 4 |
| 220 | 183 | 212 | 252 | 271 | 262 | 275 | 258 | 235 | 258 | 220 | 208 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 14°C Lo 8°C | Hi 16°C Lo 9°C | Hi 18°C Lo 12°C | Hi 22°C Lo 16°C | Hi 26°C Lo 20°C | Hi 30°C Lo 24°C | Hi 31°C Lo 25°C | Hi 31°C Lo 25°C | Hi 29°C Lo 23°C | Hi 24°C Lo 18°C | Hi 19°C Lo 13°C | Hi 16°C Lo 11°C |
| 15 km/h | 15 km/h | 16 km/h | 16 km/h | 15 km/h | 14 km/h | 14 km/h | 13 km/h | 14 km/h | 15 km/h | 16 km/h | 15 km/h |
| 83 mm | 118 mm | 121 mm | 133 mm | 181 mm | 228 mm | 283 mm | 360 mm | 239 mm | 155 mm | 84 mm | 126 mm |
| 72% | 74% | 73% | 73% | 74% | 75% | 74% | 76% | 74% | 72% | 72% | 76% |
| 35% | 39% | 35% | 27% | 26% | 26% | 27% | 29% | 31% | 26% | 31% | 38% |
| 1020 mb | 1020 mb | 1019 mb | 1017 mb | 1017 mb | 1015 mb | 1016 mb | 1016 mb | 1016 mb | 1017 mb | 1020 mb | 1020 mb |
| 26 | 23 | 25 | 24 | 22 | 19 | 17 | 16 | 22 | 27 | 26 | 25 |
| 5 | 5 | 6 | 6 | 9 | 11 | 14 | 15 | 8 | 4 | 4 | 6 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 6 | 6 | 5 | 5 | 4 |
| 220 | 183 | 212 | 252 | 271 | 262 | 275 | 258 | 235 | 258 | 220 | 208 |
| 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.
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