Temecula Half Marathon
Race Day Weather
Comfortable run, slight warmth at finish
Runners will face a gradual temperature increase from 61°F at the start to 67°F by the finish, with low humidity at 45%. Wind will remain light, with a crosswind in the early miles and a headwind at miles 8 and 10, necessitating a conservative effort during those segments. As temperatures rise, runners should consider adjusting their pace accordingly and stay hydrated, especially in the later miles.
Pace Calculator
Enter a finish time to see what race day does to it.
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.
Get your personalized Temecula Half Marathon race plan
A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.
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.