Union Lake Weather Forecast
- 76
- 103
Hot
- 75
- 102
Hot
- 75
- 102
Hot
- 76
- 102
Hot
- 76
- 102
Hot
- 76
- 102
Hot
Today 31 Aug Stephens
Sunny, hot with Highs around 102. South Winds 5 to 10 Mph.
Tonight 31 Aug Stephens
Clear. Lows in the mid 70s. South Winds 5 to 10 Mph.
Union Lake Temperature Statistics
August Temperature
Graham, Graham Municipal Airport (11.8 miles)
Lowest 2 August, 2026
62.4 °FAverage August
90.1 °FHighest 24 August, 2026
109.4 °F
Climate (2021–2026)
Graham, Graham Municipal Airport (11.8 miles)
Average Low 2021–2026
54.4 °FAverage 2021–2026
66.6 °FAverage High 2021–2026
79.2 °F