La Sierra Park Weather Forecast
- 72
- 100
Hot
- 73
- 100
Hot
- 71
- 99
Hot
- 70
- 98
Hot
- 67
- 94
Mostly Sunny
- 64
- 86
Partly Sunny
Today 5 Oct San Bernardino and Riverside County Valleys-The Inland Empire
Mostly sunny. Hot. Highs 97 to 103. Areas of Winds southeast 10 to 15 Mph. Gusts to 25 Mph in the morning.
Tonight 5 Oct San Bernardino and Riverside County Valleys-The Inland Empire
Partly cloudy in the evening. Becoming mostly clear. Lows 66 to 72. Areas of Winds east to 10 Mph.
La Sierra Park Temperature Statistics
October Temperature
Riverside Municipal Airport (3.7 miles)
Lowest 1 October, 2026
62.1 °FAverage October
81 °FHighest 2 October, 2026
104 °F
Climate (2021–2026)
Riverside Municipal Airport (3.7 miles)
Average Low 2021–2026
55 °FAverage 2021–2026
67.3 °FAverage High 2021–2026
80.4 °F