Hannay Lake Weather Forecast
- 77
- 100
Hot
- 78
- 99
Chance Thunderstorms
- 76
- 100
Hot
- 76
- 101
Hot
- 76
- 101
Hot
- 76
- 99
Hot
- 76
- 98
Hot
Today 31 Jul Waller
Sunny, hot with Highs in the upper 90s. South Winds 5 to 10 Mph. Heat index Values up to 105.
Tonight 31 Jul Waller
Mostly clear. Lows in the upper 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Heat index Values up to 105 early in the evening.
Hannay Lake Temperature Statistics
July Temperature
Houston Executive Airport (13.7 miles)
Lowest 15 July, 2026
71.6 °FAverage July
84.3 °FHighest 22 July, 2026
100.4 °F
Climate (2021–2026)
Houston Executive Airport (13.7 miles)
Average Low 2021–2026
61.5 °FAverage 2021–2026
71.2 °FAverage High 2021–2026
82 °F