San Luis Obispo 7-day weather forecast

Written by:
March 23, 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 77 °F on Saturday, while the low is 50 °F on Wednesday. There are expected to be 2 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, March 30

- High of 70 °F, low of 55 °F (52% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:51 AM, sunset at 7:21 PM
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Tuesday, March 31

- High of 65 °F, low of 53 °F (68% humidity)
- Overcast with a 100% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:50 AM, sunset at 7:22 PM
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Wednesday, April 1

- High of 66 °F, low of 50 °F (52% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:49 AM, sunset at 7:23 PM
- Full moon
3 / 6
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Thursday, April 2

- High of 65 °F, low of 52 °F (48% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:47 AM, sunset at 7:24 PM
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Friday, April 3

- High of 70 °F, low of 50 °F (29% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:46 AM, sunset at 7:25 PM
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Saijai Boonmak // Shutterstock

Saturday, April 4

- High of 77 °F, low of 52 °F (26% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:44 AM, sunset at 7:25 PM
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Sunday, April 5

- High of 74 °F, low of 51 °F (37% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:43 AM, sunset at 7:26 PM

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