Weather Forecast for San Jose

California, United States of America

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Partly cloudy

Current Weather - San Jose: 12°C

California, United States of America

Partly cloudy

Feels like 12°C

Wind

5 km/h SSE

Humidity

86%

Pressure

1017 mb

UV Index

0

Visibility

16 km

Cloudy

Cloudy

Monday, March 02, 2026

High

18°C

Low

9°C

Rain Chance

0%

Hourly Forecast

Cloudy 16°C
12:00
Partly Cloudy 17°C
13:00
Cloudy 17°C
14:00
Cloudy 17°C
15:00
Cloudy 17°C
16:00
Partly Cloudy 16°C
17:00
Cloudy 16°C
18:00
Cloudy 14°C
19:00
Mist 14°C
20:00
Mist 13°C
21:00
Mist 11°C
22:00
Clear 11°C
23:00
Mar 03

Day Statistics

Maximum Wind

13 km/h

Humidity

86%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:37 AM

Sunset

06:03 PM

Moonrise

05:34 PM

Moonset

06:15 AM

Moon Phase

Waxing Gibbous

Moon Illumination

97%

Air Quality

PM2.5

10.5

μg/m³

PM10

12.8

μg/m³

NO₂

18.4

μg/m³

O₃

47.7

μg/m³

SO₂

2.6

μg/m³

CO

275.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit San Jose?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
15°C
💧
19 Days of rain
❄️
No snowfall

February

☀️
16°C
💧
20 Days of rain
❄️
Light snow possible
🌧 Wettest month,

March

☀️
18°C
💧
15 Days of rain
❄️
No snowfall

April

☀️
19°C
💧
7 Days of rain
❄️
No snowfall

May

☀️
22°C
💧
3 Days of rain
❄️
No snowfall

June

☀️
25°C
💧
1 Days of rain
❄️
No snowfall

July

☀️
27°C
💧
0 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

August

☀️
27°C
💧
0 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

September

☀️
27°C
💧
0 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
24°C
💧
4 Days of rain
❄️
No snowfall

November

☀️
19°C
💧
9 Days of rain
❄️
No snowfall

December

☀️
15°C
💧
17 Days of rain
❄️
No snowfall
🥶 Coldest month