Weather Forecast for San Jose

California, United States of America

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Overcast

Current Weather - San Jose: 14°C

California, United States of America

Overcast

Feels like 15°C

Wind

4 km/h NW

Humidity

75%

Pressure

1019 mb

UV Index

0

Visibility

16 km

Overcast

Overcast

Wednesday, May 06, 2026

High

25°C

Low

10°C

Rain Chance

0%

Hourly Forecast

Overcast 14°C
09:00
Overcast 15°C
10:00
Overcast 16°C
11:00
Overcast 17°C
12:00
Cloudy 19°C
13:00
Sunny 22°C
14:00
Sunny 23°C
15:00
Sunny 23°C
16:00
Sunny 22°C
17:00
Sunny 20°C
18:00
Sunny 17°C
19:00
Sunny 14°C
20:00
Clear 12°C
21:00
Clear 11°C
22:00
Clear 11°C
23:00
May 07

Day Statistics

Maximum Wind

13 km/h

Humidity

80%

Precipitation

0 mm

UV Index

8

Visibility

9 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:07 AM

Sunset

08:02 PM

Moonrise

12:13 AM

Moonset

09:24 AM

Moon Phase

Waning Gibbous

Moon Illumination

84%

Air Quality

PM2.5

11.2

μg/m³

PM10

15.1

μg/m³

NO₂

9.6

μg/m³

O₃

81.5

μg/m³

SO₂

2.5

μg/m³

CO

190.1

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