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Weather on December 29

El Cajon, CA

55 Years of Data

Avg High
67°F
Avg Low
42°F
Warmest
1980
64°F avg
Coldest
1971
44°F avg

About This Date

December 29th in El Cajon, CA typically brings mild winter weather, with average highs around 67°F and lows near 42°F — a 25°F daily swing. Over 55 years of records, the warmest December 29th was in 1980 (64°F average), while the coldest was 1971 (44°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 29th dates historically, with the wettest December 29th recording 4.19" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.

The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.

Planning for December 29th in El Cajon, CA? Great weather for outdoor activities.

Warming Trend
0.3°F per decade on this date
YearHighLowAvgPrecipSnow
202575°37°56°
202468°41°55°
202369°44°57°
202260°50°55°
202157°45°51°0.25"
202064°49°56°1.07"
201963°38°50°
201863°32°47°
201785°40°62°
201683°46°64°
201561°38°49°0.46"
201466°36°51°
201376°36°56°
201259°37°48°
201182°38°60°
201054°47°50°2.54"
200972°42°57°
200871°33°52°
200762°48°55°0.13"
200666°45°55°
200565°49°57°
200462°52°57°4.19"
200360°35°48°
200270°46°58°0.84"
200168°41°55°
200082°35°59°
199975°38°56°
199875°48°62°
199774°44°59°
199667°46°56°
199572°41°56°
199460°43°51°
199374°39°56°
199262°53°58°
199162°39°51°0.64"
199054°50°52°
198961°40°50°
198858°31°44°
198759°34°46°0.2"
198673°37°55°
198576°46°61°
198463°48°55°0.18"
198371°37°54°
198260°42°51°0.94"
198169°38°53°
1980warmest88°40°64°
197971°42°57°
197861°44°52°
197764°58°61°0.64"
197663°32°47°
197576°47°61°
197460°43°51°0.61"
197369°48°59°
197260°32°46°
1971coldest56°32°44°0.13"
55 years of data from GILLESPIE FLD

El Cajon, CA Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

30°50°70°90°JFMAMJJASOND
Avg high Avg low

El Cajon, CA Monthly Precipitation

Average rainfall per month, in inches.

0"5.2"10.4"JFMAMJJASOND
Rain (in)

El Cajon, CA Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit El Cajon, CA

El Cajon, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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