Big Bear Lake Weather Forecast
- 43
- 62
Sunny
- 44
- 66
Sunny
- 38
- 61
Rain Likely
- 31
- 40
Rain/Snow Likely
- 33
- 48
Mostly Sunny
- 41
- 61
Mostly Sunny
- 44
- 67
Mostly Sunny
Today 30 Apr Northern Trinity
Sunny. Highs 74 to 89.
Tonight 30 Apr Northern Trinity
Clear. Lows 42 to 52.
Big Bear Lake Temperature Statistics
April Temperature
Trinity Center (14.3 miles)
Lowest 2 April, 2025
30.2 °FAverage April
54.4 °FHighest 15 April, 2025
82.4 °F
Climate (2020–Present)
Trinity Center (14.3 miles)
Average Low 2020–2025
42 °FAverage 2020–2025
54.9 °FAverage High 2020–2025
68.3 °F