Norco, CA Weather
Norco, 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 92.90 degrees Fahrenheit, while the coldest month of the year is December with an average minimum temperature of 40.50 degrees Fahrenheit.
Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 32 degrees Fahrenheit, and moderate during winter with an average difference of 27 degrees Fahrenheit.
The annual average precipitation at Norco is 12.00 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is February with an average rainfall of 2.88 Inches.
Weather Data
Current Conditions
|
Hazy, 64°F | Humidity: 75% | Dewpoint: 56°F |
| Wind Speed: CALM | Heat Index: 64°F | ||
| Barometer: 30.00 in. | Wind Chill: 64°F |
Weather Forecast
 | Tonight: Mostly clear. Lows 59 to 68. Winds west 15 mph in the evening becoming light. | |
| Lo: 64°F | ||
 | Hi: 95°F | Independence day: Mostly sunny. Highs 90 to 98. Light winds. |
| Lo: 64°F | ||
| Hi: 94°F | Sunday: Mostly sunny. Highs 89 to 97. Light winds becoming west 15 mph in the afternoon. |
| Lo: 62°F | ||
| Hi: 91°F | Monday: Mostly sunny. Highs 87 to 94. |
| Lo: 59°F | ||
 | Hi: 87°F | Tuesday: Partly cloudy in the morning...Becoming mostly sunny. Patchy fog in the morning. Highs 83 to 89. |
| Lo: 58°F | ||
| Hi: 86°F | Wednesday: Partly cloudy in the morning...Becoming mostly sunny. Patchy fog in the morning. Highs 83 to 88. |
| Lo: 57°F | ||
| Hi: 85°F | Thursday: Partly cloudy in the morning...Becoming mostly sunny. Patchy fog in the morning. Highs 81 to 87. |
| Lo: 58°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Gibbous Moon | Civil Twilight: 5:14 AM PDT |
Sunrise: 5:43 AM PDT |
| Sunset: 8:04 PM PDT |
Civil Twilight: 8:33 PM PDT |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 67.8 | 69.8 | 71.4 | 76.6 | 80.5 | 86.6 | 92.0 | 92.9 | 89.6 | 82.8 | 74.1 | 68.4 | 79.4 |
| Mean °F | 54.7 | 56.5 | 58.1 | 62.1 | 66.4 | 71.3 | 75.9 | 77.1 | 74.1 | 67.6 | 59.4 | 54.5 | 64.8 |
| Min °F | 41.5 | 43.1 | 44.8 | 47.5 | 52.2 | 56.0 | 59.7 | 61.2 | 58.6 | 52.4 | 44.6 | 40.5 | 50.2 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 2.72 | 2.88 | 2.31 | 0.68 | 0.16 | 0.02 | 0.02 | 0.12 | 0.23 | 0.36 | 1.03 | 1.47 | 12.00 |
