Graham Weather Forecast
- 72
- 92
Mostly Sunny
- 72
- 93
Chance Thunderstorms
- 67
- 88
Chance Thunderstorms
- 66
- 87
Mostly Sunny
- 65
- 88
Sunny
- 62
- 87
Mostly Sunny
Today 18 Aug Daviess
Mostly sunny. Hot with Highs in the lower 90s. Light and variable Winds.
Tonight 18 Aug Daviess
Mostly clear. Humid with Lows in the lower 70s. Light and variable Winds.
Graham Temperature Statistics
August Temperature
Daviess County Airport (3.7 miles)
Lowest 2 August, 2025
57 °FAverage August
75.3 °FHighest 16 August, 2025
91.4 °F
Climate (2020–Present)
Daviess County Airport (3.7 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
56.2 °FAverage High 2020–2025
65.9 °F