Santa Catalina Island (CA)
Today
Santa Catalina Island weather today
Sunday, October 25th, 2026
20°
Sunny
Low 19°
Mild temperatures are expected in Santa Catalina Island Today, peaking at around 20 °C and dropping to 19 °C by night. It'll be quite breezy in Santa Catalina Island Today with average wind speeds of 24.8 km/h. There's a slight chance of rain at 7%.
20° / 19°
Temp
7%
Rain
25 km/h
Wind
72%
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 | 07:00 AM | 07:05 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 | 06:08 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  | | | | | | | | | | | |  |  | |  | | | Next |
| temperatures | 19.4° | 19.5° | 19.4° | 19.3° | 19.2° | 19° | 19.2° | 19.2° | Sunrise | 19.1° | 19.4° | 19.4° | 19.4° | 19.5° | 19.6° | 19.4° | 19.8° | 19.9° | 19.8° | 19.6° | Sunset | 19.4° | 19.6° | 19.5° | 19.4° | 19.7° | |
| wind speed | 10 km/h | 7 km/h | 7 km/h | 7 km/h | 4 km/h | 6 km/h | 3 km/h | 2 km/h | 1 km/h | 4 km/h | 7 km/h | 3 km/h | 8 km/h | 7 km/h | 9 km/h | 13 km/h | 14 km/h | 15 km/h | 18 km/h | 20 km/h | 19 km/h | 19 km/h | 25 km/h | 21 km/h | |||
| wind degree | 285° | 268° | 244° | 228° | 212° | 233° | 205° | 170° | 116° | 150° | 213° | 205° | 241° | 245° | 268° | 251° | 257° | 280° | 277° | 285° | 294° | 301° | 301° | 306° | |||
| wind direction | WNW | W | WSW | SW | SSW | SW | SSW | S | ESE | SSE | SSW | SSW | WSW | WSW | W | WSW | WSW | W | W | WNW | WNW | WNW | WNW | NW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 6% | 6% | 7% | 6% | 6% | 9% | 6% | 6% | 8% | 5% | 5% | 8% | 5% | 5% | 8% | 5% | 5% | 8% | 7% | 11% | 15% | 16% | 7% | 9% | |||
| 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 | 71% | 70% | 75% | 71% | 71% | 78% | 69% | 69% | 78% | 67% | 67% | 76% | 67% | 66% | 78% | 66% | 66% | 78% | 72% | 74% | 79% | 73% | 74% | 76% | |||
| dew point | 14.1° | 13.8° | 15° | 14° | 13.7° | 15.2° | 13.4° | 13.3° | 15.2° | 13.1° | 13.2° | 15.2° | 13.3° | 13.1° | 15.5° | 13.2° | 13.4° | 15.7° | 14.5° | 14.7° | 15.9° | 14.5° | 14.7° | 15.3° | |||
| 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 | 0% | 0% | 0% | 0% | 0% | 2% | 5% | 5% | 2% | 5% | 5% | 2% | 5% | 5% | 2% | 5% | 5% | 4% | 5% | 46% | 57% | 80% | 5% | 22% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.8 | 2 | 3.5 | 4.7 | 5.1 | 4.5 | 3.1 | 1.7 | 0.5 | 0 | 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 slightly warmer than usual, with a forecast temperature of 20 °C, compared to an average of 17 °C for October 25th in recent years.
temperatures
20 °C
rain
0 mm
wind
25 km/h
UV
Moderate
Quick links
More Santa Catalina Island weather pages
Santa Catalina Island daylight overview
Today in Santa Catalina Island, the sun rises at 07:05 and sets at 18:08, giving a total daylight duration of 11 hours and 3 minutes.
Daytime
Day length11h 3m▼ 1m 54s
Solar noon12:37 PM
Evening golden hour5:35 PM – 6:08 PM
Night
Full MoonIllumination 100%
Moonrise5:39 PM
Moonset7:39 AM tomorrow
Santa Catalina Island: Sun reaches 44.6° above the horizon at midday.
Sun & Moon
What to wear today in Santa Catalina Island? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Santa Catalina Island forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
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 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Santa Catalina Island?
Yes, there is a 7% 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 25 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 20 °C with a 7% 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 07:05 and set at 18:08 in Santa Catalina Island.
How accurate is the weather forecast for 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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