Seasonal Weather Patterns in Columbia, SC
Temperature
Average Daily Temperature (°F)
| Columbia, SC | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 44 | 43 | +1 |
| July | 81 | 79 | +2 |
Average Monthly Number of Hot and Freezing Days
| Columbia, SC | U.S. Avg. | Difference | |
|---|---|---|---|
| Summer: Hot Days | 18 | 11 | +7 |
| Winter: Freezing Days | 9 | 12 | -3 |
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Sunshine
Average Annual Number of Clear and Cloudy Days
| Columbia, SC | U.S. Avg. | Difference | |
|---|---|---|---|
| Clear Days | 218 | 217 | +1 |
| Cloudy Days | 147 | 148 | -1 |
Average Daylight Hours per Day
| Columbia, SC | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 10 | 10 | No difference |
| July | 14 | 15 | -1 |
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Precipitation
Average Annual Number of Rainy and Snow Days
| Columbia, SC | U.S. Avg. | Difference | |
|---|---|---|---|
| Rainy Days | 112 | 119 | -7 |
| Snow Days | 0 | 7 | -7 |
Average Monthly Humidity (%) in Columbia, SC
| Columbia, SC | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 68 | 68 | No difference |
| July | 73 | 61 | +12% |
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