Weather forecast for 10 daysTemecula, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 82°F
  • 59°F
AM Showers / Wind
AM Showers / Wind
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Wind: 21mphE 86°
  • Humidity: 22%
  • UV index: 4
  • Sunrise: 6:55 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
Today, chilly morning winds and occasional rain showers are expected.
Minimal precipitation is forecasted. The temperature will fluctuate from a high of a warm 82.4°F to a low of a moderate 59°F.
The temperature is anticipated to be a few degrees higher than the standard October peak of 77.9°F.
Sunrise was at 6:55 am and sunset will be at 6:12 pm; the daylight will last for 11h and 17min.

Sunday Oct 18, 2026

  • 86°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 218°
  • Humidity: 30%
  • UV index: 6
  • Sunrise: 6:55 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
Tomorrow, on Sunday, clear skies with only minor cloud interruptions are also in the outlook.
Rainfall is not predicted. Temperature values will vary noticeably, extending from a blazing 86°F to a refreshing 57.2°F.
Tomorrow, climate comparisons show a temperature closer to September's 85.1°F than October's 77.9°F.
Sunrise will be at 6:55 am and sunset at 6:11 pm; tomorrow's daylight will last for 11h and 16min.

10-day overview

Daily temperatures

Warmest day: tomorrow 86°C.
Coldest day: Thursday 68°C.

Chance of precipitation

Highest chance: Thursday 73%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 82°F
  • 59°F
AM Showers / Wind
AM Showers / Wind
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Wind: 21mphE 86°
  • Humidity: 22%
  • UV index: 4
  • Sunrise: 6:55 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 86°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 218°
  • Humidity: 30%
  • UV index: 6
  • Sunrise: 6:55 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 84°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSSW 198°
  • Humidity: 44%
  • UV index: 6
  • Sunrise: 6:56 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 82°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 10mphS 190°
  • Humidity: 52%
  • UV index: 6
  • Sunrise: 6:57 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 57°F
PM Showers
PM Showers
  • Precip. probability: 45%
  • Precipitation: 0.51"
  • Wind: 12mphS 182°
  • Humidity: 61%
  • UV index: 5
  • Sunrise: 6:58 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 52°F
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 0.28"
  • Wind: 9mphSSW 193°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 6:59 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 70°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 8mphSSW 207°
  • Humidity: 70%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 8mphS 169°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 7:00 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 9mphSSE 165°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:01 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphS 179°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
Weather fluctuations are likely over the next ten days, and a mix of overcast, sun-filled, rainy and thunderstorm-prone weather is expected.
Rainfall is expected on Saturday, Wednesday and Thursday.
Noticeable swings in temperature are expected over the next several days. The temperature is expected to swing from 68°F up to 86°F, while the minimum temperature is forecast to range between 51.8°F and 59°F.
Sunday is expected to be the hottest, reaching up to 86°F; expect the coldest day on Thursday with a high of 68°F.
Updated: Oct 17, 2026 @ 14:30:50 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Temecula, brief morning rain showers and blustery winds will impact the early hours.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the highest temperature will be 82.4°F, while the lowest temperature will be 59°F.
Today, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature will be also a few degrees higher than the average low of 54.5°F.

On Saturday, in Temecula, sunrise was at 6:55 am and sunset will be at 6:12 pm (PDT).

In Temecula, today, there will be 11h and 17min of daylight.

Tomorrow, mostly sunny weather is likely, with high visibility.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 57.2°F.
The maximum temperature tomorrow will be moderately higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 54.5°F.

On Sunday, in Temecula, sunrise will be at 6:55 am and sunset at 6:11 pm (PDT).

In Temecula, the length of the day tomorrow will be 11h and 16min.