La Mesa
25°77°
Mostly Clear
Feels Like: 25°77°
Min: 23°74°
Max: 31°88°
The next few hours will be mostly clear, with tomorrow reaching 30°C and dropping to 21°C. The coming days will be possible thunderstorms from afternoon until night.
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air quality is satisfactory, and air pollution poses little or no risk.
06:57
Sunrise
18:33
Sunset
07:39
Moonrise
19:11
Moonset
Sunday
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
See moon phases, eclipses, and seasons for this year.
View astronomySee sky darkness, moon phase, and the best viewing window for La Mesa.
View stargazing scoreWeather in La Mesa tomorrow, October 12, 2026
La Mesa starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 20% around 03:00. Cloud cover is also at its densest near 11:00 at roughly 32%.La Mesa starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 20% around 03:00. Cloud cover is also at its densest near 11:00 at roughly 32%.
The temperature range runs from about 23°C up to 30°C. Relative humidity sits between 49% and 85%, reaching its peak around 04:00. Expect gentle winds, highest near 11:00 at 13 km/h.The temperature range runs from about 73°F up to 86°F. Relative humidity sits between 49% and 85%, reaching its peak around 04:00. Expect gentle winds, highest near 11:00 at 8 mph.
Afternoon showers stay in play, peaking near 22% around 19:00. Skies remain cluttered, with cover about 37% by 14:00. Visibility stays near 16.1 km. Expect sunrise at 06:58, sunset at 18:33, and 11 hours 35 minutes of sunlight today overall.Afternoon showers stay in play, peaking near 22% around 19:00. Skies remain cluttered, with cover about 37% by 14:00. Visibility stays near 10 mi. Expect sunrise at 06:58, sunset at 18:33, and 11 hours 35 minutes of sunlight today overall.
The practical takeaway for La Mesa on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 30°C.The practical takeaway for La Mesa on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 86°F.
Frequently asked questions about weather in La Mesa
How warm does it get in La Mesa?
The warmest month in La Mesa is August, with average high temperatures of 32°C. The average temperature during this period is around 29°C.The warmest month in La Mesa is August, with average high temperatures of 90°F. The average temperature during this period is around 85°F.
How cold does it get in La Mesa?
The coldest month in La Mesa is January, with average low temperatures of 23°C. The average temperature during this period is around 25°C.The coldest month in La Mesa is January, with average low temperatures of 73°F. The average temperature during this period is around 77°F.
What is the wettest time of year in La Mesa?
The wettest month in La Mesa is October, with an average of 121 mm of precipitation.The wettest month in La Mesa is October, with an average of 4.8 in of precipitation.
What is the driest time of year in La Mesa?
The driest month in La Mesa is February, with an average of 10 mm of precipitation.The driest month in La Mesa is February, with an average of 0.4 in of precipitation.