Mount Signal Weather Forecast
- 78
- 100
Hot
- 78
- 100
Hot
- 79
- 101
Hot
- 80
- 104
Hot
- 79
- 105
Hot
- 77
- 102
Hot
- 73
- 98
Hot
Today 4 Oct Imperial Valley
Partly sunny. A 20 percent chance of Showers in the morning. Not as warm. Highs in the lower to mid 90s.
Tonight 4 Oct Imperial Valley
Clear. Lows 69 to 79. Northwest wind around 5 Mph.
Mount Signal Temperature Statistics
October Temperature
El Centro, Naval Air Facility (9.9 miles)
Lowest 1 October, 2026
64.9 °FAverage October
84.7 °FHighest 2 October, 2026
102.9 °F
Climate (2021–2026)
El Centro, Naval Air Facility (9.9 miles)
Average Low 2021–2026
61.4 °FAverage 2021–2026
76.2 °FAverage High 2021–2026
90.7 °F