Granite Lake Weather Forecast
- 30
- 39
Partly Sunny
- 34
- 40
Mostly Cloudy
- 33
- 45
Partly Sunny
- 39
- 49
Mostly Sunny
- 42
- 54
Mostly Sunny
- 41
- 55
Sunny
Today 9 Jan Northern Trinity
Mostly sunny. Highs 41 to 56.
Tonight 9 Jan Northern Trinity
Partly cloudy. Lows 29 to 39.
Granite Lake Temperature Statistics
January Temperature
Trinity Center (8.7 miles)
Lowest 5 January, 2026
33.8 °FAverage January
42.8 °FHighest 3 January, 2026
51.8 °F
Climate (2021–Present)
Trinity Center (8.7 miles)
Average Low 2021–2026
42 °FAverage 2021–2026
54.5 °FAverage High 2021–2026
67.6 °F