Santa Catalina Island (CA)
Today
Today weather in Santa Catalina Island
Tuesday, September 8th, 2026
27°
Overcast
Feels like 24° · Low 22°
Santa Catalina Island will have a warm day Today with temperatures ascending to 26 °F and descending to around 22 °F after sunset. Strong winds are anticipated in Santa Catalina Island Today, nearing 31 km/h. Intermittent light showers are likely, with about 0.47 mm expected.
27° / 22°
Temp
36%
Rain
31 km/h
Wind
57%
Humidity
Santa Catalina Island Weather Pages
Santa Catalina Island hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:32 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:09 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | |  | |  | | | | |  | | | | | | | | |  | |  | | | Next |
| temperatures | 23.3° | 23.1° | 22.7° | 22.3° | 22.5° | 23.5° | 24.3° | Sunrise | 24.5° | 24.9° | 26.6° | 25.5° | 25.7° | 25.8° | 25.7° | 25.5° | 25.5° | 25.4° | 25.4° | 25.3° | 25.3° | Sunset | 25.3° | 25.3° | 25.4° | 25.4° | |
| Feels like | 19.3° | 18.8° | 18.2° | 17.8° | 18.4° | 19.3° | 20.4° | 21° | 21.3° | 23.5° | 26.6° | 27° | 26.7° | 26.2° | 26° | 25.8° | 24.7° | 24.1° | 23.8° | 23.7° | 24.3° | 24.6° | 24.8° | 25.3° | |||
| wind speed | 19 km/h | 19 km/h | 17 km/h | 17 km/h | 15 km/h | 17 km/h | 17 km/h | 16 km/h | 17 km/h | 18 km/h | 14 km/h | 14 km/h | 17 km/h | 19 km/h | 20 km/h | 21 km/h | 27 km/h | 30 km/h | 30 km/h | 31 km/h | 27 km/h | 26 km/h | 25 km/h | 22 km/h | |||
| wind degree | 292° | 295° | 291° | 291° | 290° | 291° | 300° | 294° | 291° | 294° | 300° | 291° | 277° | 270° | 274° | 273° | 283° | 281° | 285° | 285° | 289° | 282° | 280° | 282° | |||
| wind direction | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | WNW | W | WNW | WNW | WNW | WNW | W | WNW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.2 mm | 0.1 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 1% | 2% | 1% | 1% | 1% | 9% | 10% | 10% | 10% | 10% | 19% | 21% | 21% | 17% | 23% | 21% | 21% | 26% | 21% | 20% | 20% | 11% | 19% | 18% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 39% | 36% | 31% | 30% | 31% | 32% | 34% | 35% | 36% | 37% | 73% | 72% | 72% | 73% | 75% | 75% | 76% | 75% | 75% | 75% | 74% | 74% | 73% | 73% | |||
| dew point | 8.5° | 7.3° | 4.7° | 4° | 4.5° | 6.1° | 7.4° | 8.2° | 8.9° | 10.9° | 20.3° | 20.3° | 20.4° | 20.5° | 20.8° | 20.7° | 20.9° | 20.6° | 20.6° | 20.5° | 20.3° | 20.3° | 20.2° | 20.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 7% | 19% | 17% | 3% | 17% | 100% | 100% | 100% | 100% | 100% | 99% | 89% | 88% | 60% | 59% | 73% | 100% | 100% | 100% | 100% | 100% | 51% | 100% | 96% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 1.8 | 3.8 | 6.4 | 8.5 | 9.1 | 8.5 | 6.4 | 3.8 | 1.6 | 0.4 | 0 | 0 | 0 | 0 | 0 |
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View of Santa Catalina Island today
Explore Santa Catalina Island live webcam feed to see how the weather is shaping up today in Santa Catalina Island. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Santa Catalina Island today.
Weather in Santa Catalina Island today
The weather in Santa Catalina Island today is expected to be much warmer than usual, with a forecast temperature of 27 °F, compared to an average of 20 °F for September 8th in recent years.
temperatures
27 °F
rain
0.5 mm
wind
31 km/h
UV
Very High
Santa Catalina Island daylight overview ☀️
Today in Santa Catalina Island, The sun rises at 06:32 and sets at 19:09, giving a total daylight duration of 12 hours and 37 minutes.
Quick links
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What to wear today in Santa Catalina Island? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Santa Catalina Island forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in Santa Catalina Island - FAQ
What is the maximum temperature for today in Santa Catalina Island?
The maximum temperature for today in Santa Catalina Island is expected to be 27° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Santa Catalina Island? 🌧️
Yes, there is a 36% chance of rain in Santa Catalina Island today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Santa Catalina Island? 🌀
The wind in Santa Catalina Island is expected to blow at 31 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Santa Catalina Island today?
Given the forecast of 27 °F with a 36% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Santa Catalina Island today.
What is the sunrise and sunset time for Santa Catalina Island today?
The sun is expected to rise at 06:32 and set at 19:09 in Santa Catalina Island.
How accurate is the weather forecast Santa Catalina Island today? ✅
Santa Catalina Island weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Santa Catalina Island?Get accurate weather forecasts for Santa Catalina Island, located at latitude 33.383 and longitude -118.418. Stay updated with localized weather information tailored for Santa Catalina Island.
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