Letbetter Lake Weather Forecast
- 62
- 77
Increasing Clouds
- 61
- 76
Mostly Cloudy
- 64
- 77
Mostly Cloudy
- 60
- 79
Mostly Cloudy
- 58
- 77
Partly Sunny
- 59
- 78
Partly Sunny
Today 20 Dec San Jacinto
Mostly sunny. Not as cool with Highs in the upper 70s. South Winds 5 to 10 Mph with Gusts up to 25 Mph.
Tonight 20 Dec San Jacinto
Partly cloudy in the Evening, then becoming mostly cloudy. Areas of fog after midnight. Not as cool with Lows in the lower 60s. South Winds around 5 Mph. Gusts up to 20 Mph in the evening.
Letbetter Lake Temperature Statistics
December Temperature
Cleveland (13.7 miles)
Lowest 15 December, 2025
28 °FAverage December
49.5 °FHighest 13 December, 2025
78.6 °F
Climate (2020–Present)
Cleveland (13.7 miles)
Average Low 2020–2025
60.5 °FAverage 2020–2025
70 °FAverage High 2020–2025
81.6 °F