Weather forecast for 10 daysOceano Beach, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 77°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphW 265°
  • Humidity: 57%
  • UV index: 6
  • Sunrise: 7:11 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
On Sunday, October 18, dry and sunny weather is expected throughout the day.
The highest anticipated temperature is a moderately hot 77°F, while the lowest temperature will be a fresh 53.6°F.
October's usual high of 74.3°F is anticipated to be matched by the day’s maximum temperature.
Sunrise will be at 7:11 am and sunset at 6:23 pm; tomorrow's daylight will last for 11h and 13min.

10-day overview

Daily temperatures

Warmest day: tomorrow 77°C.
Coldest day: Wednesday 66°C.

Chance of precipitation

Highest chance: Wednesday 75%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 92°
  • Humidity: 60%
  • UV index: 0
  • Sunrise: 7:10 am PDT
  • Sunset: 6:25 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphW 265°
  • Humidity: 57%
  • UV index: 6
  • Sunrise: 7:11 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 14mphWNW 302°
  • Humidity: 69%
  • UV index: 5
  • Sunrise: 7:12 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0.2"
  • Wind: 11mphWSW 258°
  • Humidity: 67%
  • UV index: 5
  • Sunrise: 7:13 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 55°F
Thunderstorms
Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 0.51"
  • Wind: 10mphWSW 247°
  • Humidity: 78%
  • UV index: 3
  • Sunrise: 7:13 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 52°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • Wind: 14mphW 277°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 7:14 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 17mphNNW 327°
  • Humidity: 69%
  • UV index: 5
  • Sunrise: 7:15 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 13mphNNW 337°
  • Humidity: 61%
  • UV index: 5
  • Sunrise: 7:16 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 14mphWNW 294°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:17 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 14mphNNW 333°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
cloudy, mostly clear and unstable weather is anticipated.
Rainfall is predicted for Wednesday and Thursday.
In the upcoming period, the maximum temperature will vary between 66.2°F and 77°F, while the forecast minimum temperature falls between 50°F and 57.2°F.
With the highest temperature of 77°F, Sunday will be the warmest day; expect the coldest day on Wednesday with a high of 66.2°F.
Updated: Oct 18, 2026 @ 06:48:11 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sunny intervals will be long-lasting, with few disruptions.

Tomorrow, the maximum temperature in Oceano Beach will be 77°F, while the minimum temperature will be 53.6°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 56.7°F.

On Sunday, in Oceano Beach, sunrise will be at 7:11 am and sunset at 6:23 pm (PDT).

Tomorrow, the daylight will last for 11h and 13min.