Cowles Mountain across Lake Murray in neighboring San Diego, near La Mesa; photographed March 15, 2009.

Weather · October

La Mesa weather in October

Average highs of 78°F, lows of 58°F and 0.50 in of rain, from 30 years of weather records.

October is La Mesa’s 4th warmest month, with average highs of 78°F and lows of 58°F. That is 4° cooler than September, and 4° above the yearly average high.

Average high
78°F
Average low
58°F
Precipitation
0.50 in
Wet days
4
Sunrise · sunset
6:51 AM · 6:15 PM

October across the year

  1. 67°46°Jan
  2. 67°47°Feb
  3. 69°50°Mar
  4. 71°52°Apr
  5. 72°57°May
  6. 75°60°Jun
  7. 80°64°Jul
  8. 82°65°Aug
  9. 81°64°Sep
  10. 78°58°Oct
  11. 73°50°Nov
  12. 67°45°Dec

High and low Rain

What to wear in October

  • Warm days: shorts and T-shirts, with a light layer for cooler evenings.

October is good for

What’s on in La Mesa in October

See all upcoming events and school days off.

Around La Mesa

Collier Park, La Mesa
Collier ParkKurtM88 · CC BY-SA 3.0
Eucalyptus Park, La Mesa
Eucalyptus ParkKurtM88 · CC BY-SA 3.0
La Mesa Boulevard
La Mesa BoulevardKurtM88 · CC BY-SA 3.0

See La Mesa

A look around town before you go.

La Mesa Historic Porter Hill Walk video thumbnail

A WALK AROUND TOWN

La Mesa Historic Porter Hill Walk

Recorded footage by Terra K.. Not live road conditions.

Watch on YouTube ↗
Checking out Lake Murray La Mesa Cool place to chill relax and fish! video thumbnail

THINGS TO DO · YOUTUBE SHORT

Checking out Lake Murray La Mesa Cool place to chill relax and fish!

An activity Short shared by Fish with Chilo.

Watch on YouTube ↗

October compared with the months around it

MonthHighLowRain
September81°F64°F0.20 in
October78°F58°F0.50 in
November73°F50°F0.90 in

Planning a trip? See the best time to visit La Mesa and today’s forecast.

Questions

How hot does it get in La Mesa in October?

Average highs are 78°F and average lows 58°F, for a daily mean of 68°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in La Mesa in October?

October averages 0.50 in of precipitation over about 4 days with at least 0.01 in. It is the 7th wettest month of the year.

What time is sunset in La Mesa in October?

Around mid-October the sun rises about 6:51 AM and sets about 6:15 PM, for roughly 11.4 hours of daylight.

Is October a good time to visit La Mesa?

The mildest months for visiting are June, July, August. October is mild, with Halloween events.

NOAA U.S. Climate Normals 1991–2020, San Diego Montgomery Fld station (7.5 mi from downtown). Sunrise and sunset are calculated for October 15 at the city’s coordinates.

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