Live Weather & Forecast
Weather in South Pasadena
California, United States · Real-time conditions & 3-day outlook
13°C
Feels like 12°C
55°F / Feels 54°F
Clear
South Pasadena, California
🌙 Nighttime
Updated: 2026-04-13 01:45
Humidity
72%
Wind
9 km/h WSW
Wind Gust
10.4 km/h
Pressure
1018 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
5.9°C
Wind Degree
239°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
230.9 μg/m³
NO₂
23.7 μg/m³
O₃
62 μg/m³
SO₂
14.4 μg/m³
PM 2.5
12.6 μg/m³
PM 10
15.4 μg/m³
Weather Alerts 1
Met
· Moderate · Expected
Wind Advisory issued April 12 at 12:39AM PDT until April 12 at 10:00PM PDT by NWS Los Angeles/Oxnard CA
* WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph expected. Isolated gusts to around 55 mph near Lake Palmdale. * WHERE...Eastern Antelope Valley Foothills and Western Antelope Valley Foothills. * WHEN...Until 10 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Today's Hourly Forecast
24-hour breakdown for South Pasadena, California
12 AM
14°
Partly Cloudy
1 AM
13°
Clear
2 AM
12°
Clear
3 AM
11°
Clear
4 AM
11°
Clear
5 AM
11°
Clear
6 AM
11°
Clear
7 AM
12°
Sunny
8 AM
14°
Sunny
9 AM
15°
Sunny
10 AM
16°
Sunny
11 AM
17°
Sunny
12 PM
18°
Partly Cloudy
1 PM
19°
Partly Cloudy
2 PM
19°
Partly Cloudy
3 PM
17°
Sunny
4 PM
17°
Partly Cloudy
5 PM
16°
Cloudy
6 PM
15°
Partly Cloudy
7 PM
15°
Partly Cloudy
8 PM
14°
Clear
9 PM
14°
Partly Cloudy
10 PM
14°
Clear
11 PM
13°
Clear
3-Day Forecast
Daily overview for South Pasadena, California
Today
Sunny
19°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 59%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:23 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
21°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:24 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
20°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:24 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit South Pasadena
Plan your trip to South Pasadena, 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 South Pasadena?
Current conditions in South Pasadena: Clear, temperature 13°C, humidity 72%.
What is the best time to visit South Pasadena?
The best time to visit South Pasadena is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in South Pasadena?
South Pasadena is located at approximately 34.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in South Pasadena?
The wettest period in South Pasadena is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to South Pasadena?
For visits to South Pasadena during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is South Pasadena in?
South Pasadena is located in United States, in the state of California.
What are the public holidays in South Pasadena in 2026?
View the 2026 public holidays for South Pasadena on our Holidays page.
What are the GPS coordinates used for the weather forecast in South Pasadena?
The weather forecast for South Pasadena uses coordinates 34.1133, -118.1478.