Riverside Weather Forecast
- 71
- 102
Hot
- 70
- 101
Hot
- 72
- 105
Hot
- 71
- 100
Hot
- 68
- 96
Mostly Sunny
- 64
- 88
Partly Sunny
Today 5 Oct San Bernardino and Riverside County Valleys-The Inland Empire
Mostly sunny. Hot. Highs 96 to 102. Areas of Winds southeast 10 to 15 Mph. Gusts to 25 Mph this morning.
Tonight 5 Oct San Bernardino and Riverside County Valleys-The Inland Empire
Mostly clear. Lows 66 to 71. Areas of Winds east 10 Mph.
Riverside Temperature Statistics
October Temperature
Riverside Municipal Airport (1.9 miles)
Lowest 1 October, 2026
62.1 °FAverage October
81 °FHighest 2 October, 2026
104 °F
Climate (2021–2026)
Riverside Municipal Airport (1.9 miles)
Average Low 2021–2026
55 °FAverage 2021–2026
67.3 °FAverage High 2021–2026
80.4 °F