Weather Forecast for San Diego

California, United States of America

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Sunny

Current Weather - San Diego: 20°C

California, United States of America

Sunny

Feels like 21°C

Wind

10 km/h S

Humidity

78%

Pressure

1013 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Tuesday, September 15, 2026

High

22°C

Low

20°C

Rain Chance

8%

Hourly Forecast

Sunny 22°C
16:00
Sunny 22°C
17:00
Sunny 21°C
18:00
Clear 21°C
19:00
Clear 21°C
20:00
Clear 21°C
21:00
Clear 21°C
22:00
Clear 21°C
23:00
Sep 16

Day Statistics

Maximum Wind

15 km/h

Humidity

72%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

06:32 AM

Sunset

06:55 PM

Moonrise

11:24 AM

Moonset

09:32 PM

Moon Phase

Waxing Crescent

Moon Illumination

23%

Air Quality

PM2.5

14.7

μg/m³

PM10

20.5

μg/m³

NO₂

20

μg/m³

O₃

52.8

μg/m³

SO₂

1.3

μg/m³

CO

158.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

3.72

Diffuse Radiation

1.77

DNI

0

GTI

0