La Mesa Weather Forecast
- 64
- 85
Becoming Sunny
- 64
- 83
Mostly Sunny
- 67
- 85
Mostly Sunny
- 70
- 85
Partly Sunny
- 69
- 86
Slight Chance Thunderstorms
- 69
- 83
Rain Showers Likely
- 63
- 80
Rain Showers Likely
Today 14 Nov Coastal Harris
Sunny. Highs in the lower 80s. South Winds 10 to 15 Mph.
Tonight 14 Nov Coastal Harris
Mostly clear. Lows in the lower 60s. South Winds 5 to 10 Mph.
La Mesa Temperature Statistics
November Temperature
Houston / Ellington (5 miles)
Lowest 11 November, 2025
41 °FAverage November
64.7 °FHighest 8 November, 2025
86 °F
Climate (2020–Present)
Houston / Ellington (5 miles)
Average Low 2020–2025
63.7 °FAverage 2020–2025
71.4 °FAverage High 2020–2025
79.9 °F