Live Weather & Forecast
Weather in Carlsbad
California, United States · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
65°F / Feels 65°F
Overcast
Carlsbad, California
🌞 Daytime
Updated: 2026-04-12 16:45
Humidity
76%
Wind
18.7 km/h W
Wind Gust
27.5 km/h
Pressure
1016 mb
Visibility
16 km
UV Index
2.6
(Low)
Precipitation
0.02 mm
Cloud Cover
100%
Dew Point
13.3°C
Wind Degree
263°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
147.9 μg/m³
NO₂
22.3 μg/m³
O₃
53 μg/m³
SO₂
3.2 μg/m³
PM 2.5
8.4 μg/m³
PM 10
10.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Carlsbad, California
12 AM
16°
Clear
1 AM
16°
Clear
2 AM
15°
Clear
3 AM
15°
Clear
4 AM
16°
Partly Cloudy
5 AM
16°
Patchy rain nearby
6 AM
16°
Light drizzle
7 AM
16°
Patchy rain nearby
8 AM
17°
Patchy rain nearby
9 AM
17°
Sunny
10 AM
18°
Sunny
11 AM
18°
Patchy rain nearby
12 PM
17°
Light drizzle
1 PM
17°
Moderate rain
2 PM
17°
Patchy rain nearby
3 PM
18°
Patchy rain nearby
4 PM
18°
Overcast
5 PM
17°
Patchy rain nearby
6 PM
17°
Patchy rain nearby
7 PM
17°
Sunny
8 PM
16°
Clear
9 PM
16°
Clear
10 PM
16°
Clear
11 PM
15°
Partly Cloudy
3-Day Forecast
Daily overview for Carlsbad, California
Today
Moderate rain
18°
/
15°
🌧️ 87% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 26.3 km/h
🌧️ Total precip: 5.13 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:18 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Moderate rain
16°
/
14°
🌧️ 88% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 25.9 km/h
🌧️ Total precip: 5.78 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:19 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
19°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:20 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Carlsbad
Plan your trip to Carlsbad, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Carlsbad?
Current conditions in Carlsbad: Overcast, temperature 18°C, humidity 76%.
What is the best time to visit Carlsbad?
The best time to visit Carlsbad is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Carlsbad?
Carlsbad is located at approximately 33.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Carlsbad?
The wettest period in Carlsbad is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Carlsbad?
For visits to Carlsbad during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Carlsbad in?
Carlsbad is located in United States, in the state of California.
What are the public holidays in Carlsbad in 2026?
View the 2026 public holidays for Carlsbad on our Holidays page.
What are the GPS coordinates used for the weather forecast in Carlsbad?
The weather forecast for Carlsbad uses coordinates 33.1581, -117.3506.