South Arm Weather Forecast
- 69
- 98
Hot
- 61
- 94
Mostly Sunny
- 51
- 78
Mostly Sunny
- 53
- 72
Chance Rain
- 51
- 72
Mostly Sunny
- 51
- 74
Mostly Sunny
Today 8 Oct Northeastern San Joaquin Valley Below 1000 ft
Sunny. Highs around 98. Light Winds becoming west around 10 Mph with Gusts to around 20 Mph in the afternoon.
Tonight 8 Oct Northeastern San Joaquin Valley Below 1000 ft
Clear. Lows 63 to 73. North Winds up to 10 Mph. Gusts up to 20 Mph in the evening.
South Arm Temperature Statistics
October Temperature
Sacramento Mather Airport (31.7 miles)
Lowest 1 October, 2026
54.7 °FAverage October
79.2 °FHighest 6 October, 2026
100.6 °F
Climate (2021–2026)
Sacramento Mather Airport (31.7 miles)
Average Low 2021–2026
48.9 °FAverage 2021–2026
61.7 °FAverage High 2021–2026
75.4 °F