Sunbeam Lake Weather Forecast
- 76
- 96
Rain Showers Likely
- 76
- 97
Slight Chance Rain Showers
- 78
- 100
Hot
- 79
- 99
Hot
- 79
- 100
Hot
- 78
- 104
Hot
Today 18 Sep Imperial Valley
Considerable cloudiness with a chance of Showers and Thunderstorms. Heavy rainfall possible. Highs 94 to 99. South wind 5 to 10 Mph. Chance of rain 50 percent. Rainfall up to three Quarters of an inch Possible, except locally higher in Thunderstorms.
Tonight 18 Sep Imperial Valley
Considerable cloudiness with a slight chance of Showers and Thunderstorms. Heavy rainfall possible. Lows 72 to 82. Southeast wind 5 to 10 Mph. Chance of rain 20 percent.
Sunbeam Lake Temperature Statistics
September Temperature
El Centro, Naval Air Facility (3.1 miles)
Lowest 13 September, 2025
66 °FAverage September
88.7 °FHighest 1 September, 2025
107.1 °F
Climate (2020–Present)
El Centro, Naval Air Facility (3.1 miles)
Average Low 2020–2025
61.1 °FAverage 2020–2025
76.2 °FAverage High 2020–2025
90.7 °F