Weather World
Great Smoky Mountains National Park
Great Smoky Mountains National Park Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 43°F Lo 28°F | Hi 49°F Lo 32°F | Hi 56°F Lo 38°F | Hi 65°F Lo 46°F | Hi 73°F Lo 54°F | Hi 80°F Lo 61°F | Hi 82°F Lo 64°F | Hi 81°F Lo 63°F | Hi 76°F Lo 58°F | Hi 66°F Lo 48°F | Hi 56°F Lo 38°F | Hi 48°F Lo 34°F |
| 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 4 mph | 4 mph | 3 mph | 4 mph | 4 mph | 4 mph | 5 mph |
| 5.5 in | 5.4 in | 5.7 in | 5.6 in | 6.1 in | 5.2 in | 6 in | 6.1 in | 6.5 in | 4.1 in | 4.7 in | 5.8 in |
| 78% | 79% | 77% | 76% | 78% | 76% | 77% | 76% | 77% | 76% | 74% | 78% |
| 49% | 52% | 46% | 41% | 41% | 37% | 40% | 37% | 36% | 35% | 37% | 47% |
| 30.2 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 | 30.2 in |
| 17 | 16 | 19 | 20 | 19 | 17 | 15 | 18 | 21 | 25 | 23 | 20 |
| 10 | 10 | 10 | 9 | 12 | 13 | 16 | 13 | 9 | 6 | 6 | 9 |
| 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 2 |
| 154 | 128 | 161 | 184 | 187 | 205 | 186 | 205 | 206 | 217 | 212 | 173 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 6°C Lo -3°C | Hi 9°C Lo 0°C | Hi 13°C Lo 3°C | Hi 18°C Lo 8°C | Hi 23°C Lo 12°C | Hi 27°C Lo 16°C | Hi 28°C Lo 18°C | Hi 27°C Lo 17°C | Hi 25°C Lo 15°C | Hi 19°C Lo 9°C | Hi 13°C Lo 3°C | Hi 9°C Lo 1°C |
| 8 km/h | 8 km/h | 8 km/h | 9 km/h | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 7 km/h | 7 km/h | 7 km/h |
| 141 mm | 138 mm | 145 mm | 141 mm | 154 mm | 131 mm | 153 mm | 156 mm | 164 mm | 103 mm | 118 mm | 147 mm |
| 78% | 79% | 77% | 76% | 78% | 76% | 77% | 76% | 77% | 76% | 74% | 78% |
| 49% | 52% | 46% | 41% | 41% | 37% | 40% | 37% | 36% | 35% | 37% | 47% |
| 1021 mb | 1020 mb | 1019 mb | 1017 mb | 1017 mb | 1016 mb | 1017 mb | 1017 mb | 1017 mb | 1017 mb | 1021 mb | 1021 mb |
| 17 | 16 | 19 | 20 | 19 | 17 | 15 | 18 | 21 | 25 | 23 | 20 |
| 10 | 10 | 10 | 9 | 12 | 13 | 16 | 13 | 9 | 6 | 6 | 9 |
| 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 2 |
| 154 | 128 | 161 | 184 | 187 | 205 | 186 | 205 | 206 | 217 | 212 | 173 |
| 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.