Weather Forecast for Catalina Island

California, United States of America

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Sunny

Current Weather - Catalina Island: 34°C

California, United States of America

Sunny

Feels like 37°C

Wind

14 km/h WSW

Humidity

43%

Pressure

1013 mb

UV Index

7

Visibility

10 km

Sunny

Sunny

Tuesday, August 25, 2026

High

34°C

Low

21°C

Rain Chance

3%

Hourly Forecast

Clear 25°C
23:00
Aug 26

Day Statistics

Maximum Wind

17 km/h

Humidity

42%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

3%

Snow Chance

0%

Sun & Moon

Sunrise

06:23 AM

Sunset

07:28 PM

Moonrise

06:28 PM

Moonset

04:10 AM

Moon Phase

Full Moon

Moon Illumination

97%

Air Quality

PM2.5

27.1

μg/m³

PM10

29.9

μg/m³

NO₂

11.1

μg/m³

O₃

83.1

μg/m³

SO₂

1.4

μg/m³

CO

143.8

μg/m³

US EPA Index: 2 GB DEFRA Index: 3

Solar Radiation Data

Shortwave Radiation

862.44

Diffuse Radiation

202.74

DNI

0

GTI

0