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Weather in Santa Catalina Island, California for August 2027

Your guide to Santa Catalina Island weather in August - trends and predictions

    Rain 🌧️

  • Precipitation in Santa Catalina Island during August is a rare event, with an average of fewer than 2 rainy days.

    • More

  • Is August a good time to visit Santa Catalina Island? check out the best time to travel to Santa Catalina Island page.

  • ✨ Is August a good time to visit Santa Catalina Island? – Ask the AI Weatherman

Average dry days
30
Dry days
Average rainy days
1
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/17°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Santa Catalina Island Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog
23°
2
Fog
22°
3
Fog
20°
4
Fog
21°
5
Fog
21°
6
Fog
22°
7
Fog
22°
8
Mist
22°
9
Fog
23°
10
Fog
22°
11
Patchy rain possible
21°
12
Fog
20°
13
Fog
19°
14
Mist
20°
15
Fog
20°
16
Overcast
19°
17
Mist
22°
18
Fog
22°
19
Fog
23°
20
Fog
23°
21
Fog
24°
22
Fog
24°
23
Fog
25°
24
Fog
25°
25
Fog
25°
26
Fog
25°
27
Fog
24°
28
Overcast
26°
29
Mist
28°
30
Fog
25°
31
Fog
22°

Temperatures trend during August in Santa Catalina Island

See the weather trend as well as the moving average line

August weather in Santa Catalina Island day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
Aug. 1 Fog
Fog
 23° /16° 0 mm 8
Aug. 2 Fog
Fog
 22° /16° 0 mm 8
Aug. 3 Fog
Fog
 20° /16° 0 mm 8
Aug. 4 Fog
Fog
 21° /16° 0 mm 8
Aug. 5 Fog
Fog
 21° /15° 0 mm 9
Aug. 6 Fog
Fog
 22° /15° 0 mm 10
Aug. 7 Fog
Fog
 22° /16° 0 mm 9
Aug. 8 Mist
Mist
 22° /16° 0 mm 9
Aug. 9 Fog
Fog
 23° /17° 0 mm 8
Aug. 10 Fog
Fog
 22° /16° 0 mm 8
Aug. 11 Patchy rain possible
Patchy rain possible
 21° /17° 1.8 mm 8
Aug. 12 Fog
Fog
 20° /16° 0 mm 5
Aug. 13 Fog
Fog
 19° /16° 0 mm 3
Aug. 14 Mist
Mist
 20° /16° 0 mm 6
Aug. 15 Fog
Fog
 20° /15° 0 mm 8
Aug. 16 Overcast
Overcast
 19° /17° 0 mm 8
Aug. 17 Mist
Mist
 22° /16° 0 mm 9
Aug. 18 Fog
Fog
 22° /16° 0 mm 6
Aug. 19 Fog
Fog
 23° /17° 0 mm 9
Aug. 20 Fog
Fog
 23° /16° 0 mm 9
Aug. 21 Fog
Fog
 24° /18° 0 mm 8
Aug. 22 Fog
Fog
 24° /19° 0 mm 8
Aug. 23 Fog
Fog
 25° /19° 0 mm 7
Aug. 24 Fog
Fog
 25° /17° 0 mm 8
Aug. 25 Fog
Fog
 25° /19° 0 mm 7
Aug. 26 Fog
Fog
 25° /18° 0 mm 7
Aug. 27 Fog
Fog
 24° /20° 0 mm 2
Aug. 28 Overcast
Overcast
 26° /19° 0 mm 7
Aug. 29 Mist
Mist
 28° /19° 0 mm 9.9
Aug. 30 Fog
Fog
 25° /18° 0 mm 8
Aug. 31 Fog
Fog
 22° /17° 0 mm 7
Next
Important Notice
Our weather forecast for Santa Catalina Island in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Santa Catalina Island forecast closer to your planned date for the most up-to-date weather information.
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Santa Catalina Island in August - FAQ

What are the expected maximum and minimum temperatures in Santa Catalina Island during August?
During August, expect a variety of temperatures with highs around 22° and lows near 17°, suitable for diverse activities and preferences.

How much rainfall should be expected in Santa Catalina Island during August?
Rainfall in Santa Catalina Island during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.

What are the typical wind conditions in Santa Catalina Island during August?
The average wind speed in Santa Catalina Island during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Santa Catalina Island

Explore the daily rainfall trends and prepare for Santa Catalina Islands August weather 💧
Typically, Santa Catalina Island has 1 rainy days in August with a total of 1.8 mm of rainfall.

UV exposure in Santa Catalina Island during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates 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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