Johnson Lake Weather Forecast
- 36
- 67
Becoming Sunny
- 34
- 57
Sunny
- 55
- 72
Sunny
- 60
- 82
Mostly Sunny
- 60
- 83
Mostly Sunny
- 61
- 83
Mostly Sunny
Today 9 Nov Washington
Sunny, breezy and much cooler with Highs in the upper 60s. North Winds 15 to 25 Mph with Gusts up to 35 Mph.
Tonight 9 Nov Washington
Clear. Much cooler with Lows in the mid 30s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.
Johnson Lake Temperature Statistics
November Temperature
Brenham, Brenham Municipal Airport (6.2 miles)
Lowest 3 November, 2025
44.1 °FAverage November
62.2 °FHighest 5 November, 2025
82.6 °F
Climate (2020–Present)
Brenham, Brenham Municipal Airport (6.2 miles)
Average Low 2020–2025
60.5 °FAverage 2020–2025
70.3 °FAverage High 2020–2025
81.2 °F