The Giant Lemon monument in Lemon Grove, photographed by Allan Ferguson.

Weather · December

Lemon Grove weather in December

Average highs of 67°F, lows of 45°F and 1.6 in of rain, from 30 years of weather records.

December is Lemon Grove’s coldest month, with average highs of 67°F and lows of 45°F. That is 5° cooler than November, and 6° below the yearly average high.

Average high
67°F
Average low
45°F
Precipitation
1.6 in
Wet days
7
Sunrise · sunset
6:43 AM · 4:43 PM

December 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 December

  • Mild days: dress in layers, with a light jacket or sweater for mornings and evenings.

December is good for

What’s on in Lemon Grove in December

See all upcoming events and school days off.

Around Lemon Grove

Coop's West Texas BBQ cornbread, Lemon Grove
Coop's West Texas BBQ cornbreadRightCowLeftCoast · CC BY-SA 4.0
Lemon Grove photograph by Mountain Mike Johans…
Lemon Grove, CaliforniaMountain Mike Johans… · CC BY 3.0
St. John of the Cross parish, Lemon Grove
St. John of the Cross parish (cropped)RightCowLeftCoast · CC BY-SA 4.0

See Lemon Grove

A look around town before you go.

Hidden Murals of Lemon Grove – Discovering Secret Street Art in San Diego County video thumbnail

A WALK AROUND TOWN

Hidden Murals of Lemon Grove – Discovering Secret Street Art in San Diego County

Recorded footage by Life on Paws and Wheels. Not live road conditions.

Watch on YouTube ↗
Every Sk8park In San Diego! Park 49 Lemon Grove! video thumbnail

THINGS TO DO · YOUTUBE SHORT

Every Sk8park In San Diego! Park 49 Lemon Grove!

An activity Short shared by falcosk8.

Watch on YouTube ↗

December compared with the months around it

MonthHighLowRain
November73°F50°F0.90 in
December67°F45°F1.6 in
January67°F46°F2.3 in

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

Questions

How hot does it get in Lemon Grove in December?

Average highs are 67°F and average lows 45°F, for a daily mean of 56°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Lemon Grove in December?

December averages 1.6 in of precipitation over about 7 days with at least 0.01 in. It is the 4th wettest month of the year.

What time is sunset in Lemon Grove in December?

Around mid-December the sun rises about 6:43 AM and sets about 4:43 PM, for roughly 10.0 hours of daylight.

Is December a good time to visit Lemon Grove?

The mildest months for visiting are June, July, August. December is mild, with Christmas lights and New Year’s Eve events.

NOAA U.S. Climate Normals 1991–2020, San Diego Montgomery Fld station (8.1 mi from downtown). Sunrise and sunset are calculated for December 15 at the city’s coordinates.

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