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

Weather · July

La Mesa weather in July

Average highs of 80°F, lows of 64°F and 0.10 in of rain, from 30 years of weather records.

July is La Mesa’s 3rd warmest month, with average highs of 80°F and lows of 64°F. That is 5° warmer than June, and 6° above the yearly average high.

Average high
80°F
Average low
64°F
Precipitation
0.10 in
Wet days
1
Sunrise · sunset
5:50 AM · 7:57 PM

July 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 July

  • Warm days: shorts and T-shirts.

July is good for

What’s on in La Mesa in July

See all upcoming events and school days off.

Around La Mesa

Highwood Park, La Mesa
Highwood ParkKurtM88 · CC BY-SA 3.0
Eucalyptus Park, La Mesa
Eucalyptus ParkKurtM88 · CC BY-SA 3.0
Collier Park, La Mesa
Collier ParkKurtM88 · 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 ↗

July compared with the months around it

MonthHighLowRain
June75°F60°F0.10 in
July80°F64°F0.10 in
August82°F65°F0.00 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 July?

Average highs are 80°F and average lows 64°F, for a daily mean of 72°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in La Mesa in July?

July averages 0.10 in of precipitation over about 1 days with at least 0.01 in. It is the 11th wettest month of the year.

What time is sunset in La Mesa in July?

Around mid-July the sun rises about 5:50 AM and sets about 7:57 PM, for roughly 14.1 hours of daylight.

Is July a good time to visit La Mesa?

Yes. July is one of the mildest months, with highs between 65°F and 85°F and little rain.

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

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