Granite Lake Weather Forecast
- 53
- 66
Mostly Sunny
- 58
- 75
Sunny
- 55
- 77
Slight Chance Thunderstorms
- 53
- 69
Sunny
- 55
- 70
Slight Chance Thunderstorms
- 59
- 75
Sunny
- 61
- 81
Mostly Sunny
Today 5 Jul Northern Trinity
Sunny. Highs 83 to 98.
Tonight 5 Jul Northern Trinity
Clear. Lows 51 to 61.
Granite Lake Temperature Statistics
July Temperature
Trinity Center (8.7 miles)
Lowest 3 July, 2025
53.6 °FAverage July
72.9 °FHighest 1 July, 2025
93.2 °F
Climate (2020–Present)
Trinity Center (8.7 miles)
Average Low 2020–2025
42.1 °FAverage 2020–2025
55.1 °FAverage High 2020–2025
68.6 °F