San Jose 7-day weather forecast

Written by:
March 9, 2026
ESOlex // Shutterstock

San Jose 7-day weather forecast

Stacker created the forecast for San Jose, California using data from OpenWeather. This week's high is 90 °F on Wednesday, while the low is 50 °F on Sunday. There are expected to be 3 sunny days and precipitation on 0 days this week.

NWS San Francisco CA has issued a heat advisory until Saturday at 08:00 PM.

Monday, March 16

- High of 85 °F, low of 60 °F (29% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:17 AM, sunset at 7:15 PM
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Tuesday, March 17

- High of 88 °F, low of 63 °F (33% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:15 AM, sunset at 7:16 PM
2 / 6
Piyawat Nandeenopparit // Shutterstock

Wednesday, March 18

- High of 90 °F, low of 64 °F (32% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:13 AM, sunset at 7:17 PM
- New moon
3 / 6
Flamingo Images // Shutterstock

Thursday, March 19

- High of 88 °F, low of 66 °F (29% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:12 AM, sunset at 7:18 PM
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Friday, March 20

- High of 87 °F, low of 65 °F (31% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:10 AM, sunset at 7:18 PM
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Witaya Proadtayakogool // Shutterstock

Saturday, March 21

- High of 85 °F, low of 65 °F (36% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:09 AM, sunset at 7:19 PM
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gillmar // Shutterstock

Sunday, March 22

- High of 76 °F, low of 50 °F (23% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:07 AM, sunset at 7:20 PM

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