Weather Forecast for San Jose

California, United States of America

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Current Weather - San Jose: 11°C

California, United States of America

Clear

Feels like 8°C

Wind

4 km/h S

Humidity

53%

Pressure

1018 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Sunday, October 25, 2026

High

25°C

Low

10°C

Rain Chance

6%

Hourly Forecast

Overcast 16°C
09:00
Overcast 19°C
10:00
Cloudy 21°C
11:00
Overcast 23°C
12:00
Overcast 25°C
13:00
Overcast 24°C
14:00
Overcast 25°C
15:00
Overcast 24°C
16:00
Cloudy 22°C
17:00
Overcast 17°C
18:00
Overcast 15°C
19:00
Overcast 14°C
20:00
Overcast 14°C
21:00
Overcast 13°C
22:00
Clear 12°C
23:00
Oct 26

Day Statistics

Maximum Wind

9 km/h

Humidity

49%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

6%

Snow Chance

0%

Sun & Moon

Sunrise

07:25 AM

Sunset

06:17 PM

Moonrise

05:46 PM

Moonset

06:56 AM

Moon Phase

Full Moon

Moon Illumination

100%

Air Quality

PM2.5

16.5

μg/m³

PM10

18.5

μg/m³

NO₂

25.8

μg/m³

O₃

46

μg/m³

SO₂

1.3

μg/m³

CO

210

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

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