San Jose 7-day weather forecast

Written by:
December 15, 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 70 °F on Tuesday, while the low is 46 °F on Sunday. There are expected to be 2 sunny days and rain on 1 day this week.

NWS San Francisco CA has issued a dense fog advisory until Monday at 11:00 AM.

Sunday, December 14

- High of 68 °F, low of 46 °F (41% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:14 AM, sunset at 4:50 PM
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Monday, December 15

- High of 67 °F, low of 47 °F (37% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:14 AM, sunset at 4:51 PM
2 / 6
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Tuesday, December 16

- High of 70 °F, low of 57 °F (64% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:15 AM, sunset at 4:51 PM
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Wednesday, December 17

- High of 67 °F, low of 56 °F (71% humidity)
- Partly cloudy with a 54% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:16 AM, sunset at 4:51 PM
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Thursday, December 18

- High of 66 °F, low of 53 °F (56% humidity)
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:16 AM, sunset at 4:52 PM
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Friday, December 19

- High of 66 °F, low of 53 °F (58% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (5 mph wind)
- Sunrise at 7:17 AM, sunset at 4:52 PM
- New moon
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Alex Stemmer // Shutterstock

Saturday, December 20

- High of 65 °F, low of 53 °F (61% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:17 AM, sunset at 4:52 PM

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