San Onofre weather — 10-day forecast

Temperature, rain, wind and feels-like in San Onofre, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 16:00 · DWD ICON global model

31 °C

Overcast

Feels like 36 °C

9.0 km/hforce 2

Next 12 h

  • 1631°
  • 1731°
  • 1830°
  • 18:23Sunset
  • 1929°
  • 2029°
  • 2129°
  • 2229°
  • 2328°
  • 0028°
  • 0128°
  • 0228°
  • 0328°
  • 0428°

31°16:00 28°04:00

Humidity
71 %
Dew point
25 °C
Gusts
15.9 km/h
Clouds
100 %
Pressure
1,007 hPa ↓
Storm
likely

Grid point 3.3 km away · 13.0 km grid · elevation 23 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 19:00
30
Fair

Index set by Ozone

Ozone
75.8µg/m³
PM2.5
10.6µg/m³
PM10
14.2µg/m³
Nitrogen dioxide
4.7µg/m³
Sulphur dioxide
2.1µg/m³
Carbon monoxide
178.0µg/m³
Dust (AOD)
0.02

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

25° → 36°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Overcast68 %

    32°

    27°

  • Sat

    Mainly clear26 %

    35°

    27°

  • Sun

    Thunderstorm96 %

    33°

    28°

  • Mon

    Overcast68 %

    34°

    28°

  • Tue

    Mainly clear46 %

    36°

    28°

  • Wed

    Partly cloudy

    34°

    29°

  • Thu

    Thunderstorm0 mm

    33°

    29°

  • Fri

    Thunderstorm4 mm

    32°

    29°

  • Sat

    Thunderstorm18 mm

    31°

    25°

  • Sun

    Thunderstorm13 mm

    31°

    25°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV10very high
Sunrise
05:53
Daylight
12 h 30
Sunset
18:23

Radiation · 19.9 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.7 mperiod 8 s 349°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in San Onofre the mean temperature will be 29.6 °C — +2.8 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

San Onofre climate — normals and trends