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 71 掳F on Friday, while the low is 44 掳F on Monday. There are expected to be 3 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, April 13

- High of 64 掳F, low of 44 掳F (50% humidity)
- Partly sunny with a 58% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:32 AM, sunset at 7:33 PM
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Tuesday, April 14

- High of 68 掳F, low of 46 掳F (42% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:31 AM, sunset at 7:34 PM
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Wednesday, April 15

- High of 68 掳F, low of 47 掳F (46% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:30 AM, sunset at 7:34 PM
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Thursday, April 16

- High of 68 掳F, low of 48 掳F (32% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:28 AM, sunset at 7:35 PM
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Friday, April 17

- High of 71 掳F, low of 46 掳F (21% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:27 AM, sunset at 7:36 PM
- New moon
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Saturday, April 18

- High of 68 掳F, low of 48 掳F (37% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:26 AM, sunset at 7:37 PM
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Sunday, April 19

- High of 61 掳F, low of 45 掳F (88% humidity)
- Overcast with a 20% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:24 AM, sunset at 7:38 PM

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