San Luis Obispo 7-day weather forecast

Written by:
March 9, 2026
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San Luis Obispo 7-day weather forecast

Stacker created the forecast for San Luis Obispo, California using data from OpenWeather. This week's high is 83 °F on Friday, while the low is 43 °F on Monday. There are expected to be 6 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, March 9

- High of 64 °F, low of 43 °F (68% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:21 AM, sunset at 7:04 PM
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Tuesday, March 10

- High of 66 °F, low of 49 °F (56% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:20 AM, sunset at 7:05 PM
2 / 6
afoto6267 // Shutterstock

Wednesday, March 11

- High of 76 °F, low of 53 °F (37% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:18 AM, sunset at 7:06 PM
- Last quarter moon
3 / 6
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Thursday, March 12

- High of 79 °F, low of 58 °F (35% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:17 AM, sunset at 7:07 PM
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Friday, March 13

- High of 83 °F, low of 58 °F (31% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:16 AM, sunset at 7:08 PM
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Saturday, March 14

- High of 80 °F, low of 59 °F (26% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:14 AM, sunset at 7:09 PM
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Witaya Proadtayakogool // Shutterstock

Sunday, March 15

- High of 82 °F, low of 60 °F (35% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:13 AM, sunset at 7:09 PM

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