Irvine, CA Weather
Irvine, CA climate is warm during summer when temperatures tend to be in the 70's and cool during winter when temperatures tend to be in the 50's.
The warmest month of the year is August with an average maximum temperature of 85.40 degrees Fahrenheit, while the coldest month of the year is December with an average minimum temperature of 40.40 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 24 degrees Fahrenheit, and moderate during winter with an average difference of 26 degrees Fahrenheit.
The annual average precipitation at Irvine is 13.87 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is February with an average rainfall of 3.07 Inches.
Weather Data
Current Conditions
|
Overcast, 55°F | Humidity: 87% | Dewpoint: 51°F |
| Wind Speed: CALM | Heat Index: 55°F | ||
| Barometer: 29.99 in. | Wind Chill: 55°F |
Weather Forecast
 | Tonight: Partly cloudy in the evening...Becoming mostly cloudy. Lows 47 to 53. Light winds. | |
| Lo: 51°F | ||
 | Hi: 66°F | Saturday: Partly cloudy. Highs 63 to 68. Light winds. |
| Lo: 50°F | ||
 | Hi: 70°F | Sunday: Mostly sunny. Highs 63 to 68 near the coast to 67 to 72 inland. Light winds. |
| Lo: 51°F | ||
| Hi: 73°F | Monday: Mostly sunny. Highs 64 to 69 near the coast to 70 to 75 inland. |
| Lo: 52°F | ||
| Hi: 76°F | Tuesday: Sunny. Highs 68 near the coast to 73 to 78 inland. |
| Lo: 52°F | ||
| Hi: 76°F | Wednesday: Sunny. Highs 67 to 72 near the coast to 73 to 78 inland. |
| Lo: 53°F | ||
| Hi: 75°F | Thanksgiving day: Sunny. Highs 68 to 70 near the coast to 72 to 77 inland. |
| Lo: 53°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Crescent Moon | Civil Twilight: 6:01 AM PST |
Sunrise: 6:28 AM PST |
| Sunset: 4:45 PM PST |
Civil Twilight: 5:12 PM PST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 67.6 | 68.6 | 69.2 | 73.4 | 74.9 | 79.3 | 83.8 | 85.4 | 84.0 | 79.1 | 73.3 | 68.2 | 75.6 |
| Mean °F | 54.5 | 55.9 | 57.3 | 60.9 | 64.2 | 68.1 | 72.1 | 73.1 | 71.4 | 66.1 | 59.1 | 54.3 | 63.1 |
| Min °F | 41.4 | 43.2 | 45.4 | 48.4 | 53.5 | 56.8 | 60.4 | 60.8 | 58.8 | 53.1 | 44.8 | 40.4 | 50.6 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 2.96 | 3.07 | 2.79 | 0.77 | 0.28 | 0.10 | 0.01 | 0.14 | 0.34 | 0.40 | 1.22 | 1.79 | 13.87 |
