Temecula weather
At 6:00 PM local time it was cloudy and 18°C (64°F). Mostly light, on-and-off rain; heavier around 2 AM, 3 AM, 4 AM (9.3 mm total). Best months for weather: Apr–Jun, Sep–Nov. Temecula sits 309 m (1,014 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Temecula, California, United States.
Current conditions
- Clouds
- 100%
- Chance of rain
- 30%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 2 AM, 3 AM, 4 AM (9.3 mm total)
Daily Forecast
Best Time to Visit
Peak season Apr–Jun, Sep–NovOff season Dec–Feb
About Temecula weather
Is it raining in Temecula right now?
No. It’s cloudy and 18° right now. Mostly light, on-and-off rain; heavier around 2 AM, 3 AM, 4 AM (9.3 mm total).
What’s the weather like in Temecula this week?
Over the next 7 days, expect highs of 17–27° and lows of 9–15°. Rain is likely on 2 of 7 days (Saturday, Sunday). The driest day looks like Monday.
Has it been raining in Temecula lately?
Barely. The past 7 days were mostly dry, with 0.1 mm of rain in total.
What should I pack for Temecula?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Temecula weather by month
When is the best time to visit Temecula?
Based on weather alone, the best time to visit Temecula is Apr–Jun, Sep–Nov, according to NASA's 2001–2025 climate averages. Dec–Feb tends to be the least pleasant. Average highs run from 15°C (59°F) in December to 34°C (94°F) in August.
What is the rainiest month in Temecula?
February is the wettest month, with about 66 mm (2.6 in) of rain on average. June is the driest, with about 1 mm (0.0 in).
What is the hottest month in Temecula?
August is the warmest, with average highs of 34°C (94°F) and lows of 16°C (61°F). December is the coolest, with highs of 15°C (59°F) and lows of 3°C (37°F).
Does Temecula have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is February at about 66 mm (2.6 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months