San Luis Obispo, CA 14 Day Weather - 93401 WeatherWorld.com
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San Luis Obispo, CA Weather Forecast


San Luis Obispo, CA Weather Forecast Dated: 853 PM Tue Sep 01 2026 (San Luis Obispo Time)
Expect a mild stretch with plenty of sunshine and mostly dry weather over the next two weeks. generally humid conditions and no major pressure swings will dominate.
Tuesday, September 1, 2026
Mid-Morning
61°F 16°C
Partly Cloudy
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
63°F 18°C
Sunny
Pleasant near 72°F 22°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the NW to the NNW at 7 mph 12 km/h.
Wednesday, September 2, 2026
Mid-Morning
63°F 17°C
Smoky Haze
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
61°F 16°C
Smoky Haze
Comfortable with temperatures reaching 68°F 20°C, sunny throughout the day, with increasing humidity and steady pressure. Winds switching from the NNW to the NW at 9 mph 15 km/h.
Thursday, September 3, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
61°F 16°C
Smoky Haze
Comfortable at 67°F 20°C, sunny throughout the day, with increasing humidity and steady pressure. Winds WNW at 14 mph 22 km/h.
Friday, September 4, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
62°F 17°C
Smoky Haze
Mild temperatures up to 68°F 20°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the NW to the W at 5 mph 8 km/h.
Saturday, September 5, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
63°F 17°C
Sunny
Mild with a high of 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the SSE to the NNW at 6 mph 10 km/h.
Sunday, September 6, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
71°F 22°C
Partly Cloudy
Early-Evening
67°F 19°C
Cloudy
Pleasant near 71°F 22°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with increasing humidity and steady pressure. Winds turning from the NW to the NNW at 3 mph 6 km/h.
Monday, September 7, 2026
Mid-Morning
71°F 21°C
Cloudy
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
68°F 20°C
Scattered Showers
Comfortable with temperatures reaching 71°F 22°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Tuesday, September 8, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
65°F 19°C
Partly Cloudy
Enjoyable around 69°F 21°C, overcast through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure. Winds switching from the WNW to the NNW at 8 mph 13 km/h.
Wednesday, September 9, 2026
Mid-Morning
69°F 21°C
Cloudy
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
64°F 18°C
Sunny
Mild temperatures up to 71°F 22°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with increasing humidity and steady pressure.
Thursday, September 10, 2026
Mid-Morning
60°F 16°C
Scattered Showers
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
59°F 15°C
Sunny
Mildly cool near 65°F 18°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the W to the NW at 6 mph 9 km/h.
Friday, September 11, 2026
Mid-Morning
59°F 15°C
Scattered Showers
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
59°F 15°C
Sunny
Comfortable at 65°F 18°C, scattered downpours possible, with steady humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
60°F 15°C
Sunny
Cool with a high near 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
62°F 16°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
62°F 17°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
62°F 17°C
Sunny
Mild temperatures up to 68°F 20°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with increasing humidity and steady pressure. Winds WNW at 12 mph 19 km/h.
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