San Luis Obispo 7-day weather forecast

Written by:
March 23, 2026
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San Luis Obispo 7-day weather forecast

created the forecast for San Luis Obispo, California using data from . This week's high is 77 掳F on Saturday, while the low is 46 掳F on Wednesday. There are expected to be 5 sunny days and rain on 2 days this week.

NWS Los Angeles/Oxnard CA has issued a wind advisory until Wednesday at 10:00 PM.

Monday, May 25

- High of 70 掳F, low of 49 掳F (59% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:52 AM, sunset at 8:07 PM
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Tuesday, May 26

- High of 64 掳F, low of 47 掳F (52% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:51 AM, sunset at 8:08 PM
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Wednesday, May 27

- High of 60 掳F, low of 46 掳F (66% humidity)
- Mostly cloudy with a 63% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:51 AM, sunset at 8:08 PM
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Thursday, May 28

- High of 65 掳F, low of 51 掳F (52% humidity)
- Partly sunny with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:50 AM, sunset at 8:09 PM
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Friday, May 29

- High of 69 掳F, low of 49 掳F (52% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:50 AM, sunset at 8:10 PM
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Saturday, May 30

- High of 77 掳F, low of 55 掳F (41% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:50 AM, sunset at 8:10 PM
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Sunday, May 31

- High of 76 掳F, low of 53 掳F (37% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:49 AM, sunset at 8:11 PM
- Full moon

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