Dunn Lake Weather Forecast
- 77
- 94
Becoming Sunny
- 77
- 95
Mostly Sunny
- 79
- 97
Hot
- 80
- 96
Mostly Sunny
- 80
- 97
Hot
- 81
- 96
Mostly Sunny
Today 19 Jul Chambers
Mostly sunny. Humid with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 106.
Tonight 19 Jul Chambers
Partly cloudy. Near steady temperature around 80. Southwest Winds 5 to 10 Mph.
Dunn Lake Temperature Statistics
July Temperature
Houston / Ellington (26.7 miles)
Lowest 14 July, 2026
73.4 °FAverage July
83.6 °FHighest 6 July, 2026
95 °F
Climate (2021–2026)
Houston / Ellington (26.7 miles)
Average Low 2021–2026
64.3 °FAverage 2021–2026
71.9 °FAverage High 2021–2026
80.4 °F