Sun City Weather Forecast
- 57
- 95
Sunny
- 57
- 95
Sunny
- 60
- 95
Mostly Sunny
- 64
- 101
Hot
- 66
- 104
Hot
- 64
- 102
Hot
Today 5 Jul San Bernardino and Riverside County Valleys-The Inland Empire
Sunny. Highs 91 to 98. Areas of Winds west to 10 Mph becoming southwest with Gusts to 25 Mph this afternoon.
Tonight 5 Jul San Bernardino and Riverside County Valleys-The Inland Empire
Clear. Lows 52 to 61. Areas of Winds west to 10 Mph this evening becoming light.
Sun City Temperature Statistics
July Temperature
Murrieta/Temecula French Valley (9.9 miles)
Lowest 2 July, 2025
57.2 °FAverage July
71.4 °FHighest 1 July, 2025
91.4 °F
Climate (2020–Present)
Murrieta/Temecula French Valley (9.9 miles)
Average Low 2020–2025
50.7 °FAverage 2020–2025
62.8 °FAverage High 2020–2025
77.8 °F