Crystal Lake Weather Forecast
- 78
- 96
Mostly Sunny
- 75
- 95
Mostly Sunny
- 75
- 96
Mostly Sunny
- 78
- 98
Chance Thunderstorms
- 78
- 93
Chance Thunderstorms
- 77
- 93
Chance Thunderstorms
- 77
- 93
Chance Thunderstorms
Today 21 Jul Inland Brazoria
Sunny. Near steady temperature in the lower 90s. South Winds around 10 Mph.
Tonight 21 Jul Inland Brazoria
Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.
Crystal Lake Temperature Statistics
July Temperature
Houston, Houston Hobby Airport (6.2 miles)
Lowest 8 July, 2025
74.6 °FAverage July
84.5 °FHighest 1 July, 2025
96.7 °F
Climate (2020–Present)
Houston, Houston Hobby Airport (6.2 miles)
Average Low 2020–2025
65 °FAverage 2020–2025
72.9 °FAverage High 2020–2025
81.9 °F