Costco Gas Prices in Temecula, California
Temecula · Warehouse #491
26610 YNEZ RD, Temecula, California 92591-4697
Prices updated: July 21, 2026 at 7:00 AM
Regular
$5.259
PRICE PER GALLON
Press
Premium
$5.599
PRICE PER GALLON
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Diesel
$6.099
PRICE PER GALLON
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Current gas prices at Costco #491
This Costco gas station is located at 26610 YNEZ RD in Temecula, California. The latest reported fuel prices are regular at $5.259/gal, premium at $5.599/gal, diesel at $6.099/gal. Prices were last updated on July 21, 2026 at 7:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$5.259+0.100 (1.9%)
Premium
$5.599+0.040 (0.7%)
Diesel
$6.099+0.200 (3.4%)
DateRegPremDiesel
Jul 21, 7:00 AM$5.259$5.599$6.099
Jul 20, 3:00 PM$5.199$5.599$6.099
Jul 18, 9:00 PM$5.149$5.499$6.049
Jul 18, 4:00 PM$5.099$5.499$5.999
Jul 17, 3:00 PM$5.059$5.399$5.959
Jul 16, 10:00 PM$4.999$5.399$5.899
Jul 15, 3:00 PM$4.999$5.429$5.889
Jul 13, 3:00 PM$4.999$5.429$5.859
Jul 11, 4:00 PM$4.999$5.379$5.799
Jul 10, 3:00 PM$5.099$5.459$5.799
Jul 8, 8:00 PM$4.999$5.399$5.799
Jul 5, 5:00 AM$4.999$5.359$5.799
Jul 4, 7:00 PM$4.959$5.359$5.799
Jul 3, 4:00 PM$4.899$5.299$5.799
Jul 2, 5:00 PM$4.959$5.359$5.799
Jul 1, 4:00 PM$4.999$5.399$5.799
Jun 25, 10:00 PM$4.999$5.399$5.859
Jun 25, 5:00 PM$4.999$5.499$5.859
Jun 24, 3:00 PM$5.099$5.499$5.859
Jun 23, 3:00 PM$5.159$5.559$5.899