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Weather on May 15

Temecula, CA

55 Years of Data

Avg High
77°F
Avg Low
52°F
Warmest
2014
87°F avg
Coldest
1989
52°F avg

About This Date

May 15th in Temecula, CA typically brings pleasant spring weather, with average highs around 77°F and lows near 52°F — a 25°F daily swing. Over 53 years of records, the warmest May 15th was in 2014 (87°F average), while the coldest was 1989 (52°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 9% of May 15th dates historically, with the wettest May 15th recording 0.5" 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 May 15th in Temecula, CA? Great weather for outdoor activities.

Cooling Trend
0.4°F per decade on this date
YearHighLowAvgPrecipSnow
202677°56°66°0.02"
202575°50°62°
202469°54°61°0.02"
202373°55°64°
202286°55°70°
202170°54°62°
202077°55°66°
201968°56°62°
201874°52°63°
201762°50°56°
201671°54°62°0.11"
201568°50°59°0.5"
2014warmest105°69°87°
201376°56°66°
201280°49°64°
201163°46°55°0.17"
201076°53°64°
200978°51°65°
200886°62°74°
200767°49°58°
200681°52°66°
200582°53°68°
200483°53°68°
200368°44°56°
200270°50°60°
200175°49°62°
200070°50°60°
199963°48°55°
199869°45°57°
199791°59°75°
199677°56°66°
199568°45°56°
199459°52°55°
199380°60°70°
199276°56°66°
199185°45°65°
199075°56°65°
1989coldest55°49°52°
198889°57°73°
198794°57°75°
198674°49°61°
198497°54°75°
198381°45°63°
198281°46°63°
198167°56°61°
198067°49°58°
197994°47°70°
197890°51°70°
197765°51°58°
197696°54°75°
197583°51°67°
197470°54°62°
197387°51°69°
53 years of data from FALLBROOK 5 NE

Temecula, CA Temperature Range by Month

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

40°50°60°70°80°90°100°JFMAMJJASOND
Avg high Avg low

Temecula, CA Monthly Precipitation

Average rainfall per month, in inches.

0"5.8"11.6"JFMAMJJASOND
Rain (in)

Temecula, 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 Temecula, CA

Most pleasant months in Temecula, 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.

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