Weather Forecast for Carlsbad

California, United States of America

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Sunny

Current Weather - Carlsbad: 26°C

California, United States of America

Sunny

Feels like 28°C

Wind

17 km/h W

Humidity

67%

Pressure

1011 mb

UV Index

10

Visibility

14 km

Sunny

Sunny

Thursday, July 23, 2026

High

25°C

Low

20°C

Rain Chance

13%

Hourly Forecast

Clear 22°C
23:00
Jul 24

Day Statistics

Maximum Wind

18 km/h

Humidity

83%

Precipitation

0 mm

UV Index

11

Visibility

10 km

Rain Chance

13%

Snow Chance

0%

Sun & Moon

Sunrise

05:56 AM

Sunset

07:55 PM

Moonrise

03:50 PM

Moonset

12:58 AM

Moon Phase

Waxing Gibbous

Moon Illumination

74%

Air Quality

PM2.5

11.5

μg/m³

PM10

15.5

μg/m³

NO₂

16.2

μg/m³

O₃

64

μg/m³

SO₂

2

μg/m³

CO

105.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

935.12

Diffuse Radiation

112.44

DNI

0

GTI

0

Weather Alerts

Beach Hazards Statement issued July 23 at 1:21AM PDT until July 26 at 8:00PM PDT by NWS San Diego CA

San Diego County Coastal Areas; Orange County Coastal Jul 23, 01:21 AM - Jul 23, 02:00 PM
Severity: Moderate Urgency: Expected

* WHAT...Surf of 5 to 7 feet expected. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...Thursday morning through Sunday evening. * IMPACTS...Increased rip current risk and dangerous swimming conditions. Minor coastal flooding possible during evening high tides over the weekend with evening high tides 5.5 to 6.5 feet.

Remain out of the water to avoid hazardous swimming conditions.

Event: Beach Hazards Statement Certainty: Likely Category: Met

Beach Hazards Statement issued July 23 at 12:43PM PDT until July 26 at 8:00PM PDT by NWS San Diego CA

San Diego County Coastal Areas; Orange County Coastal Jul 23, 12:43 PM - Jul 23, 10:15 PM
Severity: Moderate Urgency: Expected

* WHAT...Surf of 5 to 7 feet expected. Highest surf will be on south facing beaches. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...Through Sunday evening. * IMPACTS...Increased rip current risk and dangerous swimming conditions. Minor coastal flooding possible during evening high tides tides are forecast to be 6.0 to 6.5 feet Sunday into early next week. * ADDITIONAL DETAILS...South swell of 2 to 3 feet from 190 degrees with a period of 11 to 13 seconds.

Remain out of the water to avoid hazardous swimming conditions.

Event: Beach Hazards Statement Certainty: Likely Category: Met

Heat Advisory issued July 23 at 10:14AM PDT until July 27 at 8:00PM PDT by NWS San Diego CA

San Diego County Coastal Areas Jul 23, 10:14 AM - Jul 23, 10:00 PM
Severity: Moderate Urgency: Expected

* WHAT...High temperatures in the mid 80s to lower 90s for the mesas and other higher coastal terrain and low temperatures in the upper 60s to low 70s expected. * WHERE...San Diego County Coastal Areas. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Event: Heat Advisory Certainty: Likely Category: Met

Extreme Heat Warning issued July 23 at 10:14AM PDT until July 27 at 8:00PM PDT by NWS San Diego CA

San Diego County Mountains Jul 23, 10:14 AM - Jul 23, 10:00 PM
Severity: Severe Urgency: Expected

* WHAT...Dangerously hot conditions with high temperatures as hot as the mid 90s to low 100s, and low temperatures as warm as the 70s to low 80s through Saturday expected. * WHERE...San Diego County Mountains. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Event: Extreme Heat Warning Certainty: Likely Category: Met

When to visit Carlsbad?

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

⭐ Best months: June July August

January

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

February

☀️
19°C
💧
14 Days of rain
❄️
No snowfall
🌧 Wettest month,

March

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

April

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

May

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

June

☀️
25°C
💧
1 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
28°C
💧
0 Days of rain
❄️
No snowfall
Best time to visit

August

☀️
29°C
💧
0 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month
🌵 Driest month

September

☀️
29°C
💧
1 Days of rain
❄️
No snowfall

October

☀️
26°C
💧
3 Days of rain
❄️
No snowfall

November

☀️
22°C
💧
4 Days of rain
❄️
No snowfall

December

☀️
19°C
💧
8 Days of rain
❄️
No snowfall
🥶 Coldest month