Seasonal Weather Patterns in Irvine, CA
Temperature
Average Daily Temperature (°F)
| Irvine, CA | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 58 | 43 | +15 |
| July | 74 | 79 | -5 |
Average Monthly Number of Hot and Freezing Days
| Irvine, CA | U.S. Avg. | Difference | |
|---|---|---|---|
| Summer: Hot Days | 2 | 11 | -9 |
| Winter: Freezing Days | 0 | 12 | -12 |
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Sunshine
Average Annual Number of Clear and Cloudy Days
| Irvine, CA | U.S. Avg. | Difference | |
|---|---|---|---|
| Clear Days | 267 | 217 | +50 |
| Cloudy Days | 98 | 148 | -50 |
Average Daylight Hours per Day
| Irvine, CA | 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
| Irvine, CA | U.S. Avg. | Difference | |
|---|---|---|---|
| Rainy Days | 36 | 43 | -7 |
| Snow Days | 0 | 7 | -7 |
Average Monthly Humidity (%) in Irvine, CA
| Irvine, CA | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 62 | 68 | -6% |
| July | 65 | 61 | +4% |
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