San Luis Obispo Weather Conditions
Current Temperature Level
21 °C
48 AQI
Air quality index is: Good
Last Updated: 2025-08-31 10:00 (Local Time)
MapSan Luis Obispo
San Luis Obispo Weather Parameters
4 km/h
3 m/s
269° W
0 %
16 km
0 mm
1014 mb
UV Index4
Suggestions for
TodaySan Luis Obispo31 Aug.
Umbrella• Optional
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in United States
Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025
San Luis Obispo 10-Days Weather Forecast
Today
25°C
45 %Monday
22°C52 %Tuesday
20°C64 %Wednesday
20°C65 %Thursday
20°C64 %Friday
18°C73 %Saturday
19°C69 %Sunday
20°C65 %Monday
19°C71 %Tuesday
19°C60 %Sunny
Clear Sky with temperature at 25 °C and humidity will be at 45% with 10.4 km/h winds.35°C / 18°C
Humi.45 %
Prec.0 mm
Sunrise
06:34 AM12hrs 56min
Sunset
07:30 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
21 °C
48 %
0
4.3 kmph / NNE
Partly Cloudy 
Feels 21 °C
Cover 26 %
Visibility 10 km
1 AM
Clear
22 °C
43 %
0
4.3 kmph / NE
Clear Feels 21.5 °C
Cover 24 %
Visibility 10 km
2 AM
Clear
22 °C
43 %
0
5.4 kmph / ENE
Clear Feels 21.8 °C
Cover 10 %
Visibility 10 km
3 AM
Clear
22 °C
41 %
0
5 kmph / NE
Clear Feels 21.7 °C
Cover 10 %
Visibility 10 km
4 AM
Clear
21 °C
42 %
0
1.4 kmph / E
Clear Feels 21.3 °C
Cover 10 %
Visibility 10 km
5 AM
Clear
21 °C
44 %
0
2.2 kmph / ESE
Clear Feels 20.5 °C
Cover 10 %
Visibility 10 km
6 AM
Clear
20 °C
47 %
0
3.2 kmph / E
Clear Feels 19.9 °C
Cover 10 %
Visibility 10 km
7 AM
Sunny
21 °C
49 %
0
2.9 kmph / E
SunnyFeels 21.2 °C
Cover 11 %
Visibility 10 km
8 AM
Sunny
24 °C
44 %
0.5
1.4 kmph / SE
SunnyFeels 24.6 °C
Cover 10 %
Visibility 10 km
9 AM
Sunny
27 °C
37 %
1.7
1.4 kmph / WSW
SunnyFeels 26.9 °C
Cover 10 %
Visibility 10 km
10 AM
Sunny
21 °C
64 %
3.5
3.6 kmph / W
SunnyFeels 30.8 °C
Cover 0 %
Visibility 16 km
11 AM
Sunny
32 °C
32 %
5.7
6.1 kmph / WSW
SunnyFeels 31.6 °C
Cover 10 %
Visibility 10 km
12 PM
Sunny
32 °C
33 %
7.8
8.3 kmph / WSW
SunnyFeels 31.5 °C
Cover 24 %
Visibility 10 km
1 PM
Partly Cloudy
31 °C
36 %
8.5
9.4 kmph / WSW
Partly Cloudy Feels 30.8 °C
Cover 31 %
Visibility 10 km
2 PM
Partly Cloudy
30 °C
39 %
7.8
10.4 kmph / WSW
Partly Cloudy Feels 29.9 °C
Cover 32 %
Visibility 10 km
3 PM
Partly Cloudy
29 °C
40 %
6.2
10.4 kmph / WSW
Partly Cloudy Feels 29.1 °C
Cover 31 %
Visibility 10 km
4 PM
Partly Cloudy
28 °C
41 %
4
10.4 kmph / WSW
Partly Cloudy Feels 28.4 °C
Cover 31 %
Visibility 10 km
5 PM
Partly Cloudy
27 °C
42 %
1.9
8.6 kmph / WSW
Partly Cloudy Feels 27.4 °C
Cover 30 %
Visibility 10 km
6 PM
Partly Cloudy
26 °C
45 %
0.6
5.8 kmph / SW
Partly Cloudy Feels 26.4 °C
Cover 29 %
Visibility 10 km
7 PM
Partly Cloudy
23 °C
51 %
0
4 kmph / SSW
Partly Cloudy Feels 23.6 °C
Cover 28 %
Visibility 10 km
8 PM
Partly Cloudy
21 °C
58 %
0
2.2 kmph / SSW
Partly Cloudy Feels 21.2 °C
Cover 27 %
Visibility 10 km
9 PM
Partly Cloudy
20 °C
61 %
0
1.1 kmph / ENE
Partly Cloudy Feels 19.9 °C
Cover 27 %
Visibility 10 km
10 PM
Partly Cloudy
19 °C
61 %
0
2.5 kmph / ESE
Partly Cloudy Feels 19.2 °C
Cover 27 %
Visibility 10 km
11 PM
Partly Cloudy
19 °C
61 %
0
4.3 kmph / SE
Partly Cloudy Feels 18.7 °C
Cover 26 %
Visibility 10 km
Today
25°C45 %Monday
22°C52 %Tuesday
20°C64 %Wednesday
20°C65 %Thursday
20°C64 %Friday
18°C73 %Saturday
19°C69 %Sunday
20°C65 %Monday
19°C71 %Tuesday
19°C60 %Temp32 °C
ConditionSunny
Humidity32 %
Feels31.6 °C
Cover10 %
Visibility10 km
Wind Speed & Dir.6.1 kmph / WSW
UV5.7
San Luis Obispo 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
25°11 °C
2Sat.
31°13 °C
3Sun.
31°14 °C
4Mon.
32°13 °C
5Tue.
33°14 °C
6Wed.
32°12 °C
7Thu.
34°15 °C
8Fri.
27°13 °C
9Sat.
28°13 °C
10Sun.
29°13 °C
11Mon.
31°13 °C
12Tue.
32°13 °C
13Wed.
27°13 °C
14Thu.
24°12 °C
15Fri.
22°12 °C
16Sat.
25°12 °C
17Sun.
26°13 °C
18Mon.
32°13 °C
19Tue.
31°12 °C
20Wed.
36°13 °C
21Thu.
38°19 °C
22Fri.
34°20 °C
23Sat.
28°15 °C
24Sun.
28°14 °C
25Mon.
26°13 °C
26Tue.
25°13 °C
27Wed.
29°13 °C
28Thu.
28°13 °C
29Fri.
32°13 °C
30Sat.
37°15 °C
31Today
34°18 °C
AugustWeather Overview
No. of days:
Sunny
18
Cloudy
13
Rainy
0
Snowy
0
The monthly weather averages in San Luis Obispo consist of 18 sunny days, 13 cloudy days, 0 rainy days, and 0 snowy days.
San Luis Obispo's Locations Weather Conditions
United States's Hottest Cities - August 2025
1.
Salton City, United States
Partly Cloudy
23%
5
5 kmph / NW
2.
Indio, United States
Partly Cloudy
23%
2.5
10.1 kmph / NW
3.
Mecca, United States
Sunny
23%
4.9
4.7 kmph / NW
4.
Chiriaco Summit, United States
Cloudy
23%
5
5 kmph / N
5.
North Shore, United States
Sunny
23%
4.9
4.7 kmph / NW
6.
Eagle Pass, United States
Sunny
49%
8.5
10.8 kmph / ESE
7.
Westmorland, United States
Sunny
28%
2.7
4 kmph / NNW
8.
El Centro, United States
Sunny
28%
2.7
4.3 kmph / WNW
9.
Brawley, United States
Sunny
28%
5
4 kmph / NNW
10.
Calipatria, United States
Partly Cloudy
28%
5
5 kmph / NW
Last Updated: 31 Aug 2025, 05:14 PM
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