Live Weather & Forecast
Weather in Santa Barbara
California, United States · Real-time conditions & 3-day outlook
10°C
Feels like 10°C
50°F / Feels 50°F
Clear
Santa Barbara, California
🌙 Nighttime
Updated: 2026-04-18 06:00
Humidity
74%
Wind
5 km/h NE
Wind Gust
10.6 km/h
Pressure
1013 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
2.9°C
Wind Degree
34°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
181.9 μg/m³
NO₂
2.9 μg/m³
O₃
127 μg/m³
SO₂
3 μg/m³
PM 2.5
9.5 μg/m³
PM 10
19.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Santa Barbara, California
12 AM
16°
Clear
1 AM
16°
Clear
2 AM
15°
Clear
3 AM
14°
Clear
4 AM
13°
Clear
5 AM
13°
Clear
6 AM
10°
Clear
7 AM
14°
Sunny
8 AM
17°
Sunny
9 AM
18°
Sunny
10 AM
20°
Sunny
11 AM
22°
Sunny
12 PM
23°
Sunny
1 PM
24°
Sunny
2 PM
22°
Sunny
3 PM
22°
Sunny
4 PM
22°
Sunny
5 PM
21°
Partly Cloudy
6 PM
18°
Overcast
7 PM
16°
Overcast
8 PM
15°
Overcast
9 PM
14°
Overcast
10 PM
14°
Overcast
11 PM
13°
Partly Cloudy
3-Day Forecast
Daily overview for Santa Barbara, California
Today
Sunny
24°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 42%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:34 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Sunny
21°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 45%
💨 Max wind: 10.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:35 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Sunny
21°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 48%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.2
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:36 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Santa Barbara
Plan your trip to Santa Barbara, 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 Santa Barbara?
Current conditions in Santa Barbara: Clear, temperature 10°C, humidity 74%.
What is the best time to visit Santa Barbara?
The best time to visit Santa Barbara is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Santa Barbara?
Santa Barbara is located at approximately 34.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Santa Barbara?
The wettest period in Santa Barbara is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Santa Barbara?
For visits to Santa Barbara during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Santa Barbara in?
Santa Barbara is located in United States, in the state of California.
What are the public holidays in Santa Barbara in 2026?
View the 2026 public holidays for Santa Barbara on our Holidays page.
What are the GPS coordinates used for the weather forecast in Santa Barbara?
The weather forecast for Santa Barbara uses coordinates 34.4221, -119.7027.