Weather Forecast for La Jolla

California, United States of America

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Overcast

Current Weather - La Jolla: 25°C

California, United States of America

Overcast

Feels like 25°C

Wind

12 km/h WNW

Humidity

70%

Pressure

1011 mb

UV Index

7

Visibility

10 km

Overcast

Overcast

Sunday, September 27, 2026

High

25°C

Low

23°C

Rain Chance

18%

Hourly Forecast

Overcast 23°C
21:00
Overcast 23°C
22:00
Overcast 23°C
23:00
Sep 28

Day Statistics

Maximum Wind

16 km/h

Humidity

69%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

18%

Snow Chance

0%

Sun & Moon

Sunrise

06:40 AM

Sunset

06:39 PM

Moonrise

07:04 PM

Moonset

07:40 AM

Moon Phase

Waning Gibbous

Moon Illumination

96%

Air Quality

PM2.5

22.1

μg/m³

PM10

26.2

μg/m³

NO₂

32.7

μg/m³

O₃

38.9

μg/m³

SO₂

2.2

μg/m³

CO

146.8

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

642.26

Diffuse Radiation

311.77

DNI

0

GTI

0

Weather Alerts

Coastal Flood Advisory issued September 26 at 9:57PM PDT until September 30 at 5:00PM PDT by NWS San Diego CA

San Diego County Coastal Areas; Orange County Coastal Sep 26, 09:57 PM - Sep 27, 06:15 AM
Severity: Minor Urgency: Expected

* WHAT...For the Beach Hazards Statement, minor tidal overflow expected due to the combination of high tides and elevated surf. For the Coastal Flood Advisory, minor coastal flooding expected due to the combination of high tides and elevated surf. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...For the Beach Hazards Statement, through late Sunday night. For the Coastal Flood Advisory, from 5 AM Monday to 5 PM PDT Wednesday. * IMPACTS...Minor coastal flooding and minor coastal erosion expected during high tides. Additionally, elevated surf will lead to strong rip currents. * ADDITIONAL DETAILS...Elevated surf of 3-5 feet expected. Local sets to 6 feet possible on south-facing beaches. Morning high tides are expected to peak between 6.7 and 7.0 feet through Wednesday, peaking Tuesday morning. The listed tide predictions have been corrected to reflect current trends in actual tide observations.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Remain out of the water to avoid hazardous swimming conditions.

Event: Coastal Flood Advisory Certainty: Likely Category: Met

Beach Hazards Statement issued September 26 at 9:57PM PDT until September 28 at 5:00AM PDT by NWS San Diego CA

San Diego County Coastal Areas; Orange County Coastal Sep 26, 09:57 PM - Sep 27, 06:15 AM
Severity: Moderate Urgency: Expected

* WHAT...For the Beach Hazards Statement, minor tidal overflow expected due to the combination of high tides and elevated surf. For the Coastal Flood Advisory, minor coastal flooding expected due to the combination of high tides and elevated surf. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...For the Beach Hazards Statement, through late Sunday night. For the Coastal Flood Advisory, from 5 AM Monday to 5 PM PDT Wednesday. * IMPACTS...Minor coastal flooding and minor coastal erosion expected during high tides. Additionally, elevated surf will lead to strong rip currents. * ADDITIONAL DETAILS...Elevated surf of 3-5 feet expected. Local sets to 6 feet possible on south-facing beaches. Morning high tides are expected to peak between 6.7 and 7.0 feet through Wednesday, peaking Tuesday morning. The listed tide predictions have been corrected to reflect current trends in actual tide observations.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Remain out of the water to avoid hazardous swimming conditions.

Event: Beach Hazards Statement Certainty: Likely Category: Met

Coastal Flood Advisory issued September 27 at 4:52AM PDT until September 30 at 5:00PM PDT by NWS San Diego CA

San Diego County Coastal Areas; Orange County Coastal Sep 27, 04:52 AM - Sep 27, 02:15 PM
Severity: Minor Urgency: Expected

* WHAT...For the Beach Hazards Statement, minor tidal overflow expected due to the combination of high tides and elevated surf. For the Coastal Flood Advisory, minor coastal flooding expected due to the combination of high tides and elevated surf. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...For the Beach Hazards Statement, through late tonight. For the Coastal Flood Advisory, from 5 AM Monday to 5 PM PDT Wednesday. * IMPACTS...Minor coastal flooding and minor coastal erosion expected during high tides. Additionally, elevated surf will lead to strong rip currents. * ADDITIONAL DETAILS...Elevated surf of 3-5 feet expected. Local sets to 7 feet possible on south-facing beaches. Morning high tides are expected to peak between 6.7 and 7.0 feet through Wednesday, peaking Tuesday morning. The listed tide predictions have been corrected to reflect current trends in actual tide observations.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Remain out of the water to avoid hazardous swimming conditions.

Event: Coastal Flood Advisory Certainty: Likely Category: Met

Beach Hazards Statement issued September 27 at 4:52AM PDT until September 28 at 5:00AM PDT by NWS San Diego CA

San Diego County Coastal Areas; Orange County Coastal Sep 27, 04:52 AM - Sep 27, 02:15 PM
Severity: Moderate Urgency: Expected

* WHAT...For the Beach Hazards Statement, minor tidal overflow expected due to the combination of high tides and elevated surf. For the Coastal Flood Advisory, minor coastal flooding expected due to the combination of high tides and elevated surf. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...For the Beach Hazards Statement, through late tonight. For the Coastal Flood Advisory, from 5 AM Monday to 5 PM PDT Wednesday. * IMPACTS...Minor coastal flooding and minor coastal erosion expected during high tides. Additionally, elevated surf will lead to strong rip currents. * ADDITIONAL DETAILS...Elevated surf of 3-5 feet expected. Local sets to 7 feet possible on south-facing beaches. Morning high tides are expected to peak between 6.7 and 7.0 feet through Wednesday, peaking Tuesday morning. The listed tide predictions have been corrected to reflect current trends in actual tide observations.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Remain out of the water to avoid hazardous swimming conditions.

Event: Beach Hazards Statement Certainty: Likely Category: Met

When to visit La Jolla?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
18°C
💧
8 Days of rain
❄️
No snowfall
🥶 Coldest month

February

☀️
18°C
💧
10 Days of rain
❄️
No snowfall
🌧 Wettest month,

March

☀️
18°C
💧
6 Days of rain
❄️
No snowfall

April

☀️
19°C
💧
3 Days of rain
❄️
No snowfall

May

☀️
20°C
💧
1 Days of rain
❄️
No snowfall

June

☀️
22°C
💧
0 Days of rain
❄️
No snowfall
⭐ Best time to visit

July

☀️
24°C
💧
0 Days of rain
❄️
No snowfall
⭐ Best time to visit

August

☀️
25°C
💧
0 Days of rain
❄️
No snowfall
⭐ Best time to visit
🔥 Hottest month
🌵 Driest month

September

☀️
25°C
💧
1 Days of rain
❄️
No snowfall

October

☀️
23°C
💧
2 Days of rain
❄️
No snowfall

November

☀️
21°C
💧
3 Days of rain
❄️
No snowfall

December

☀️
18°C
💧
6 Days of rain
❄️
No snowfall