Mount Signal Weather Forecast
- 60
- 88
Mostly Sunny
- 58
- 88
Partly Sunny
- 56
- 80
Sunny
- 60
- 86
Partly Sunny
- 59
- 93
Mostly Sunny
- 59
- 91
Mostly Sunny
Today 15 Apr Imperial Valley
Sunny and warmer. Highs 85 to 90. South wind 5 to 10 Mph.
Tonight 15 Apr Imperial Valley
Clear in the evening then becoming partly cloudy. Lows 55 to 65. Southwest wind 5 to 10 Mph in the evening becoming west after midnight.
Mount Signal Temperature Statistics
April Temperature
El Centro, Naval Air Facility (9.9 miles)
Lowest 5 April, 2026
55 °FAverage April
77.1 °FHighest 8 April, 2026
97 °F
Climate (2021–Present)
El Centro, Naval Air Facility (9.9 miles)
Average Low 2021–2026
61.3 °FAverage 2021–2026
76.2 °FAverage High 2021–2026
90.8 °F