La Mesa Weather Forecast
- 70
- 85
Decreasing Clouds
- 69
- 84
Slight Chance Thunderstorms
- 69
- 82
Rain Showers Likely
- 64
- 82
Chance Rain Showers
- 59
- 78
Chance Rain Showers
- 62
- 76
Chance Rain Showers
Today 18 Nov Coastal Harris
Patchy fog in the morning. Mostly sunny. Highs in the mid 80s. South Winds 5 to 10 Mph.
Tonight 18 Nov Coastal Harris
Mostly clear in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.
La Mesa Temperature Statistics
November Temperature
Houston / Ellington (5 miles)
Lowest 11 November, 2025
41 °FAverage November
66 °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