San Jose 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

San Jose 7-day weather forecast

created the forecast for San Jose, California using data from . This week's high is 92 掳F on Wednesday, while the low is 53 掳F on Saturday. There are expected to be 5 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, May 18

- High of 78 掳F, low of 61 掳F (14% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:56 AM, sunset at 8:11 PM
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1 / 6
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Tuesday, May 19

- High of 88 掳F, low of 58 掳F (11% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:55 AM, sunset at 8:12 PM
2 / 6
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Wednesday, May 20

- High of 92 掳F, low of 60 掳F (9% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (5 mph wind)
- Sunrise at 5:54 AM, sunset at 8:13 PM
3 / 6
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Thursday, May 21

- High of 91 掳F, low of 57 掳F (16% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:54 AM, sunset at 8:14 PM
4 / 6
Andrzej Kubik // Shutterstock

Friday, May 22

- High of 90 掳F, low of 58 掳F (16% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (5 mph wind)
- Sunrise at 5:53 AM, sunset at 8:15 PM
5 / 6
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Saturday, May 23

- High of 87 掳F, low of 53 掳F (19% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (5 mph wind)
- Sunrise at 5:53 AM, sunset at 8:15 PM
- First quarter moon
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6 / 6
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Sunday, May 24

- High of 88 掳F, low of 54 掳F (22% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:52 AM, sunset at 8:16 PM

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