NOAA GHCND · LIVE

Weather on April 29

San Marcos, CA

55 Years of Data

Avg High
75°F
Avg Low
53°F
Warmest
1996
93°F avg
Coldest
1973
55°F avg

About This Date

April 29th in San Marcos, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 53°F. Over 56 years of records, the warmest April 29th was in 1996 (93°F average), while the coldest was 1973 (55°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 9% of April 29th dates historically, with the wettest April 29th recording 1.4" of rain. Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for April 29th in San Marcos, CA? Great weather for outdoor activities.

Warming Trend
0.9°F per decade on this date
YearHighLowAvgPrecipSnow
202679°51°65°
202577°50°64°
202479°52°65°
202379°55°67°
202276°54°65°
202190°51°70°
202081°61°71°
201965°57°61°0.25"
201874°56°65°
201786°52°69°
201672°45°58°
201594°57°75°
201492°56°74°
201378°55°67°
201271°50°61°
201173°55°64°
201060°52°56°
200962°51°57°
200868°58°63°
200763°58°60°
200667°60°63°
200566°54°60°
200490°57°73°
200361°50°55°
200271°46°59°
200174°53°63°
200074°51°62°
199962°50°56°0.51"
199883°51°67°
199774°57°65°
1996warmest93°93°93°
199575°54°64°
199471°46°59°
199383°54°68°
199287°56°71°
199183°50°66°
199060°54°57°
198977°48°63°
198872°46°59°
198766°58°62°
198685°56°70°
198573°42°58°
198470°52°61°
198371°55°63°1.4"
198277°57°67°
198190°55°72°
198065°53°59°0.71"
197971°52°61°
197869°53°61°
197776°51°63°
197672°43°57°
197576°44°60°
197478°44°61°
1973coldest58°53°55°0.05"
197275°51°63°
197168°51°60°
56 years of data from ESCONDIDO #2

San Marcos, CA Temperature Range by Month

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

30°40°50°60°70°80°90°JFMAMJJASOND
Avg high Avg low

San Marcos, CA Monthly Precipitation

Average rainfall per month, in inches.

0"5"10"JFMAMJJASOND
Rain (in)

San Marcos, 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 San Marcos, CA

Most pleasant months in San Marcos, CA: June.

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.

📬 Free weekly newsletter

This week in weather history.

Five notable weather anniversaries from the week ahead — deadliest tornadoes, record temps, historic storms — every Sunday. No spam, unsubscribe anytime.

4,200+ readers · Sunday delivery