San Jose 7-day weather forecast

Written by:
September 8, 2025
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San Jose 7-day weather forecast

Stacker created the forecast for San Jose, California using data from OpenWeather. This week's high is 97 °F on Tuesday, while the low is 60 °F on Monday. There are expected to be 4 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, September 15

- High of 89 °F, low of 60 °F (24% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:49 AM, sunset at 7:15 PM
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Tuesday, September 16

- High of 97 °F, low of 69 °F (19% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:50 AM, sunset at 7:14 PM
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Wednesday, September 17

- High of 95 °F, low of 68 °F (15% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:51 AM, sunset at 7:12 PM
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Thursday, September 18

- High of 79 °F, low of 66 °F (32% humidity)
- Overcast with a 73% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:52 AM, sunset at 7:10 PM
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Friday, September 19

- High of 86 °F, low of 66 °F (41% humidity)
- Partly cloudy with a 39% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:53 AM, sunset at 7:09 PM
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Saturday, September 20

- High of 86 °F, low of 67 °F (44% humidity)
- Mostly sunny with a 71% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:53 AM, sunset at 7:07 PM
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Sunday, September 21

- High of 88 °F, low of 63 °F (38% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:54 AM, sunset at 7:06 PM
- New moon

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