Navasota Weather Forecast
- 78
- 93
Chance Thunderstorms
- 78
- 92
Chance Thunderstorms
- 79
- 93
Partly Sunny
- 78
- 95
Partly Sunny
- 77
- 95
Partly Sunny
- 75
- 95
Partly Sunny
- 76
- 94
Mostly Sunny
Today 19 Jun Grimes
Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 114.
Tonight 19 Jun Grimes
Mostly cloudy. A chance of Showers and Thunderstorms, mainly this evening. Lows in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 108 early this evening.
Navasota Temperature Statistics
June Temperature
Brenham, Brenham Municipal Airport (20.5 miles)
Lowest 3 June, 2026
68.2 °FAverage June
80.3 °FHighest 12 June, 2026
93.7 °F
Climate (2021–2026)
Brenham, Brenham Municipal Airport (20.5 miles)
Average Low 2021–2026
60.9 °FAverage 2021–2026
70.7 °FAverage High 2021–2026
81.6 °F