Granite Lake Weather Forecast
- 45
- 51
Sunny
- 40
- 49
Increasing Clouds
- 40
- 54
Mostly Sunny
- 38
- 54
Sunny
- 36
- 52
Partly Sunny
- 33
- 48
Partly Sunny
- 31
- 43
Partly Sunny
Today 16 Jan Northern Trinity
Sunny. Highs 58 to 73.
Tonight 16 Jan Northern Trinity
Clear. Lows 39 to 49. East wind around 20 Mph in the evening. Gusts up to 40 Mph.
Granite Lake Temperature Statistics
January Temperature
Trinity Center (8.7 miles)
Lowest 9 January, 2026
26.6 °FAverage January
38.4 °FHighest 3 January, 2026
51.8 °F
Climate (2021–Present)
Trinity Center (8.7 miles)
Average Low 2021–2026
42 °FAverage 2021–2026
54.4 °FAverage High 2021–2026
67.5 °F