Weather Forecast for San Luis Obispo
California, United States of America
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Current Weather - San Luis Obispo: 25°C
Current Weather - San Luis Obispo: 25°C
California, United States of America
Sunny
Feels like 22°C
Wind
17 km/h W
Humidity
47%
Pressure
1011 mb
UV Index
7
Visibility
10 km
Sunny
Wednesday, September 23, 2026
High
26°C
Low
17°C
Rain Chance
3%
Hourly Forecast
19°C
Day Statistics
Maximum Wind
17 km/h
Humidity
60%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
06:51 AM
Sunset
06:58 PM
Moonrise
05:37 PM
Moonset
04:03 AM
Moon Phase
Waxing Gibbous
Moon Illumination
95%
Air Quality
PM2.5
11.4
μg/m³
PM10
16.5
μg/m³
NO₂
6.2
μg/m³
O₃
59
μg/m³
SO₂
0.6
μg/m³
CO
151.8
μg/m³
Sunny
Thursday, September 24, 2026
High
25°C
Low
18°C
Rain Chance
4%
Hourly Forecast
20°C
20°C
19°C
19°C
19°C
19°C
18°C
18°C
20°C
22°C
24°C
25°C
23°C
24°C
25°C
24°C
23°C
23°C
21°C
19°C
19°C
19°C
18°C
19°C
Day Statistics
Maximum Wind
12 km/h
Humidity
60%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
06:52 AM
Sunset
06:57 PM
Moonrise
06:01 PM
Moonset
05:01 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
15
μg/m³
PM10
22.8
μg/m³
NO₂
6.9
μg/m³
O₃
61.2
μg/m³
SO₂
0.7
μg/m³
CO
178.5
μg/m³
Partly Cloudy
Friday, September 25, 2026
High
26°C
Low
18°C
Rain Chance
7%
Hourly Forecast
18°C
19°C
18°C
19°C
19°C
19°C
19°C
19°C
20°C
22°C
24°C
26°C
26°C
26°C
25°C
24°C
23°C
23°C
21°C
20°C
19°C
19°C
18°C
18°C
Day Statistics
Maximum Wind
23 km/h
Humidity
55%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:52 AM
Sunset
06:55 PM
Moonrise
06:25 PM
Moonset
05:59 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
14.3
μg/m³
PM10
20.5
μg/m³
NO₂
6.8
μg/m³
O₃
64.3
μg/m³
SO₂
0.8
μg/m³
CO
161.3
μg/m³
Overcast
Saturday, September 26, 2026
High
22°C
Low
14°C
Rain Chance
16%
Hourly Forecast
18°C
18°C
19°C
18°C
18°C
18°C
18°C
17°C
18°C
20°C
21°C
22°C
22°C
22°C
21°C
21°C
20°C
18°C
17°C
16°C
15°C
15°C
15°C
14°C
Day Statistics
Maximum Wind
16 km/h
Humidity
69%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
16%
Snow Chance
0%
Sun & Moon
Sunrise
06:53 AM
Sunset
06:54 PM
Moonrise
06:49 PM
Moonset
06:57 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
8.7
μg/m³
PM10
13.6
μg/m³
NO₂
4.4
μg/m³
O₃
57.5
μg/m³
SO₂
0.5
μg/m³
CO
145.1
μg/m³
Sunny
Sunday, September 27, 2026
High
23°C
Low
13°C
Rain Chance
5%
Hourly Forecast
14°C
14°C
14°C
13°C
13°C
13°C
13°C
13°C
14°C
16°C
17°C
21°C
22°C
22°C
23°C
22°C
21°C
20°C
19°C
18°C
17°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
25 km/h
Humidity
68%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
06:54 AM
Sunset
06:52 PM
Moonrise
07:15 PM
Moonset
07:57 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
11.2
μg/m³
PM10
17.2
μg/m³
NO₂
6.3
μg/m³
O₃
47.3
μg/m³
SO₂
0.3
μg/m³
CO
178.5
μg/m³
Sunny
Monday, September 28, 2026
High
26°C
Low
16°C
Rain Chance
2%
Hourly Forecast
17°C
17°C
17°C
16°C
16°C
16°C
16°C
17°C
17°C
19°C
22°C
24°C
25°C
25°C
26°C
25°C
24°C
23°C
22°C
21°C
19°C
19°C
20°C
20°C
Day Statistics
Maximum Wind
18 km/h
Humidity
54%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
06:55 AM
Sunset
06:51 PM
Moonrise
07:44 PM
Moonset
08:59 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Sunny
Tuesday, September 29, 2026
High
28°C
Low
20°C
Rain Chance
1%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
23°C
25°C
28°C
27°C
27°C
27°C
27°C
26°C
26°C
25°C
23°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
15 km/h
Humidity
35%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
06:56 AM
Sunset
06:49 PM
Moonrise
08:18 PM
Moonset
10:04 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Solar Radiation Data
Shortwave Radiation
818.94
Diffuse Radiation
78.12
DNI
0
GTI
0
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