La Mesa

Current Weather

20°67°

Drizzle

Feels Like: 19°66°

Min: 19°66°

Max: 24°76°

The next few hours will be drizzle, with today reaching 24°C and dropping to 19°C. The coming days will be drizzle throughout the day and possible thunderstorms from afternoon until night.

Hourly Forecast
20°67°19°67°19°67°19°66°19°66°20°68°21°70°22°72°23°73°24°75°24°76°23°74°22°72°22°71°21°70°21°69°20°68°20°68°20°67°19°67°19°67°19°66°19°66°19°66°
60%
60%
76%
76%
76%
82%
82%
82%
96%
96%
96%
98%
98%
98%
92%
92%
92%
12%
12%
12%
8%
8%
8%
8%
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
Today
Tomorrow

Want a closer look at the weather?

Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.

Get Premium
Air Quality
13
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

06:11

Sunrise

18:01

Sunset

11 hours 49 minutes of sunlight today
Moon

07:38

Moonrise

Daily Forecast

Today

19°66°
24°76°

Tuesday

19°65°
24°76°

Wednesday

18°65°
28°82°

Thursday

19°66°
27°81°

Friday

19°65°
26°79°

Saturday

19°67°
26°79°

Sunday

20°67°
24°75°

Monday

20°67°
24°76°

Tuesday

20°67°
21°70°

Wednesday

19°67°
23°73°
UV Index
No protection needed
0Low
LowExtreme
Humidity
100%Very Humid
LowHigh
Looking at the night sky?

See moon phases, eclipses, and seasons for this year.

View astronomy
Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for La Mesa.

View stargazing score

Weather in La Mesa today, October 12, 2026

Rain features in La Mesa on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 96% around 11:00. Cloud cover is also at its densest near 03:00 at roughly 96%.Rain features in La Mesa on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 96% around 11:00. Cloud cover is also at its densest near 03:00 at roughly 96%.

The day peaks near 24°C and cools toward 19°C. The air stays humid, with relative humidity between 73% and 100% and the peak around 03:00. A lighter breeze peaks around 13:00 near 11 km/h.The day peaks near 76°F and cools toward 66°F. The air stays humid, with relative humidity between 73% and 100% and the peak around 03:00. A lighter breeze peaks around 13:00 near 7 mph.

Afternoon showers stay in play, peaking near 98% around 14:00. Skies remain cluttered, with cover about 100% by 18:00. Visibility holds near 15.9 km, though it can fall to 12.4 km. Daylight runs from 06:11 to 18:01, lasting 11 hours 49 minutes of sunlight today.Afternoon showers stay in play, peaking near 98% around 14:00. Skies remain cluttered, with cover about 100% by 18:00. Visibility holds near 9.9 mi, though it can fall to 7.7 mi. Daylight runs from 06:11 to 18:01, lasting 11 hours 49 minutes of sunlight today.

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 24°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 76°F.

Frequently asked questions about weather in La Mesa

How warm does it get in La Mesa?

The warmest month in La Mesa is May, with average high temperatures of 30°C. The average temperature during this period is around 25°C.The warmest month in La Mesa is May, with average high temperatures of 85°F. The average temperature during this period is around 78°F.

How cold does it get in La Mesa?

The coldest month in La Mesa is February, with average low temperatures of 22°C. The average temperature during this period is around 24°C.The coldest month in La Mesa is February, with average low temperatures of 71°F. The average temperature during this period is around 76°F.

What is the wettest time of year in La Mesa?

The wettest month in La Mesa is June, with an average of 358 mm of precipitation.The wettest month in La Mesa is June, with an average of 14.1 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 61 mm of precipitation.The driest month in La Mesa is February, with an average of 2.4 in of precipitation.

View full climate insights for La Mesa →