Weather Forecast for San Luis Obispo

California, United States of America

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Current Weather - San Luis Obispo: 9°C

California, United States of America

Clear

Feels like 8°C

Wind

11 km/h NE

Humidity

74%

Pressure

1017 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Thursday, December 11, 2025

High

25°C

Low

10°C

Rain Chance

0%

Hourly Forecast

Sunny 13°C
09:00
Sunny 18°C
10:00
Sunny 21°C
11:00
Sunny 23°C
12:00
Sunny 24°C
13:00
Sunny 24°C
14:00
Sunny 24°C
15:00
Sunny 22°C
16:00
Clear 20°C
17:00
Clear 18°C
18:00
Clear 17°C
19:00
Clear 15°C
20:00
Clear 14°C
21:00
Clear 13°C
22:00
Clear 12°C
23:00
Dec 12

Day Statistics

Maximum Wind

11 km/h

Humidity

45%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:01 AM

Sunset

04:51 PM

Moonrise

No moonrise

Moonset

12:10 PM

Moon Phase

Last Quarter

Moon Illumination

59%

Air Quality

PM2.5

16.2

μg/m³

PM10

16.6

μg/m³

NO₂

13.6

μg/m³

O₃

29.9

μg/m³

SO₂

2.5

μg/m³

CO

243.2

μg/m³

US EPA Index: 2 GB DEFRA Index: 2