South Arm Weather Forecast
- 45
- 68
Mostly Sunny
- 48
- 67
Partly Sunny
- 42
- 66
Mostly Sunny
- 48
- 71
Partly Sunny
- 51
- 75
Partly Sunny
- 48
- 68
Chance Rain
Today 14 Apr Northern San Joaquin Valley
Sunny. Highs 64 to 72. Light Winds becoming west up to 10 Mph in the afternoon.
Tonight 14 Apr Northern San Joaquin Valley
Clear. Lows 42 to 48. Northwest Winds up to 10 Mph.
South Arm Temperature Statistics
April Temperature
Sacramento Mather Airport (31.7 miles)
Lowest 4 April, 2026
44.6 °FAverage April
61.8 °FHighest 5 April, 2026
84.2 °F
Climate (2021–Present)
Sacramento Mather Airport (31.7 miles)
Average Low 2021–2026
48.9 °FAverage 2021–2026
61.8 °FAverage High 2021–2026
75.5 °F