Hannay Lake Weather Forecast
- 75
- 99
Slight Chance Thunderstorms
- 75
- 98
Slight Chance Thunderstorms
- 75
- 97
Hot
- 76
- 97
Slight Chance Thunderstorms
- 75
- 97
Slight Chance Thunderstorms
- 75
- 98
Hot
Today 29 Aug Waller
Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the upper 90s. Southeast Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 105.
Tonight 29 Aug Waller
Mostly clear. Near steady temperature in the upper 70s. Light and variable Winds.
Hannay Lake Temperature Statistics
August Temperature
Houston Executive Airport (13.7 miles)
Lowest 16 August, 2026
71.6 °FAverage August
86.4 °FHighest 22 August, 2026
104 °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