🇺🇸 Weather in Temecula
Map Overlays:
Hourly Forecast for Temecula
10:00
29°
2%
11:00
35°
1%
12:00
36°
1%
13:00
37°
1%
14:00
38°
1%
15:00
38°
0%
16:00
36°
0%
17:00
34°
1%
18:00
32°
1%
19:00
29°
1%
20:00
25°
3%
21:00
24°
3%
22:00
23°
3%
23:00
19°
4%
00:00
19°
4%
01:00
19°
4%
02:00
19°
4%
03:00
18°
4%
04:00
18°
4%
05:00
19°
3%
06:00
19°
3%
07:00
24°
1%
08:00
29°
1%
09:00
31°
1%
14-Day Forecast for Temecula
2026-07-24
Sunny
38° /
19°
2026-07-25
Sunny
36° /
18°
2026-07-26
Sunny
37° /
19°
2026-07-27
Sunny
36° /
18°
2026-07-28
Sunny
36° /
18°
2026-07-29
Sunny
34° /
17°
2026-07-30
Sunny
34° /
18°
Additional Forecasts for Temecula
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 140.0 μg/m³
O₃ (Ozone) 74.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.4 μg/m³
SO₂ (Sulphur Dioxide) 2.2 μg/m³
PM2.5 (Fine particles) 14.2 μg/m³
PM10 (Coarse particles) 17.8 μg/m³
Historical Weather
Weather Forecasts for Other Cities in United States
Weather in Temecula — FAQ
Answers refreshed each request based on current conditions in Temecula.
What is the weather like right now in Temecula?
Right now in Temecula, United States the temperature is 25.2°C (feels like 26.5°C), with sunny. Relative humidity is 58% and wind is 8.3 km/h.
What is today's high and low temperature in Temecula?
Today's forecast high in Temecula is 38.1°C and the overnight low is 19.1°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Temecula today?
The chance of precipitation in Temecula today is 2%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Temecula differ from nearby cities?
Even short distances can change temperatures noticeably. Temecula's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.