San Luis Obispo 7-day weather forecast

Written by:
June 8, 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 97 °F on Tuesday, while the low is 57 °F on Monday. There are expected to be 7 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, July 20

- High of 93 °F, low of 57 °F (39% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:02 AM, sunset at 8:15 PM
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1 / 6
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Tuesday, July 21

- High of 97 °F, low of 62 °F (36% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:03 AM, sunset at 8:14 PM
- First quarter moon
2 / 6
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Wednesday, July 22

- High of 83 °F, low of 63 °F (39% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:03 AM, sunset at 8:13 PM
3 / 6
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Thursday, July 23

- High of 81 °F, low of 60 °F (43% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:04 AM, sunset at 8:13 PM
4 / 6
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Friday, July 24

- High of 84 °F, low of 60 °F (38% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:05 AM, sunset at 8:12 PM
5 / 6
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Saturday, July 25

- High of 87 °F, low of 65 °F (33% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:06 AM, sunset at 8:11 PM
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6 / 6
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Sunday, July 26

- High of 88 °F, low of 66 °F (25% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:06 AM, sunset at 8:11 PM

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