Temecula Half Marathon
Race Day Weather
Mild start, warm finish
Runners will face a temperature rise from 50°F at the start to 71°F by the finish, with low humidity at 32%. Light winds will shift from crosswinds to tailwinds at key points, particularly beneficial in miles 3 and 9-10. To optimize performance, runners should start conservatively to adjust for the heat, especially during the climb from miles 5 to 6 and the headwinds from miles 11 to 13.
Pace Calculator
Get forecast alerts for Temecula Half Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
The Temecula Half Marathon takes runners through Temecula Valley wine country, starting and finishing at Wilson Creek Winery and Vineyards. The course runs along vineyard-lined roads with rolling hills, with the half marathon covering about 588 feet of elevation gain. Race weekend also includes a 10K, 5K, and kids' 1K dash, with the half marathon starting at 7:00 AM. Finishers get a medal, a souvenir wine glass, and a post-race celebration with wine tasting and live music at the winery.