Weather Forecast for San Luis Obispo

California, United States of America

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Partly cloudy

Current Weather - San Luis Obispo: 14°C

California, United States of America

Partly cloudy

Feels like 14°C

Wind

7 km/h NW

Humidity

89%

Pressure

1017 mb

UV Index

2

Visibility

16 km

Sunny

Sunny

Thursday, May 07, 2026

High

26°C

Low

11°C

Rain Chance

0%

Hourly Forecast

Sunny 19°C
18:00
Sunny 16°C
19:00
Partly Cloudy 15°C
20:00
Mist 14°C
21:00
Clear 13°C
22:00
Clear 13°C
23:00
May 08

Day Statistics

Maximum Wind

16 km/h

Humidity

80%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:05 AM

Sunset

07:54 PM

Moonrise

12:44 AM

Moonset

10:25 AM

Moon Phase

Waning Gibbous

Moon Illumination

77%

Air Quality

PM2.5

9.8

μg/m³

PM10

14.6

μg/m³

NO₂

4

μg/m³

O₃

75.4

μg/m³

SO₂

1.4

μg/m³

CO

190.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

175.4

Diffuse Radiation

32.48

DNI

198.94

GTI

132.18