Weather Forecast for San Jose
California, United States of America
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Current Weather - San Jose: 15°C
Current Weather - San Jose: 15°C
California, United States of America
Fog
Feels like 12°C
Wind
23 km/h SW
Humidity
99%
Pressure
1014 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Monday, August 17, 2026
High
21°C
Low
11°C
Rain Chance
64%
Hourly Forecast
11°C
11°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
28 km/h
Humidity
79%
Precipitation
1 mm
UV Index
9
Visibility
10 km
Rain Chance
64%
Snow Chance
0%
Sun & Moon
Sunrise
06:25 AM
Sunset
07:57 PM
Moonrise
11:58 AM
Moonset
10:30 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
10.3
μg/m³
PM10
13.8
μg/m³
NO₂
6.1
μg/m³
O₃
66.5
μg/m³
SO₂
1.2
μg/m³
CO
124.8
μg/m³
Patchy rain nearby
Tuesday, August 18, 2026
High
11°C
Low
11°C
Rain Chance
38%
Hourly Forecast
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
26 km/h
Humidity
62%
Precipitation
1 mm
UV Index
9
Visibility
10 km
Rain Chance
38%
Snow Chance
0%
Sun & Moon
Sunrise
06:26 AM
Sunset
07:56 PM
Moonrise
01:06 PM
Moonset
11:04 PM
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
13.8
μg/m³
PM10
17
μg/m³
NO₂
7.6
μg/m³
O₃
74.8
μg/m³
SO₂
1.4
μg/m³
CO
133.3
μg/m³
Patchy rain nearby
Wednesday, August 19, 2026
High
12°C
Low
11°C
Rain Chance
52%
Hourly Forecast
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
12°C
12°C
12°C
12°C
12°C
Day Statistics
Maximum Wind
34 km/h
Humidity
63%
Precipitation
1 mm
UV Index
10
Visibility
10 km
Rain Chance
52%
Snow Chance
0%
Sun & Moon
Sunrise
06:27 AM
Sunset
07:55 PM
Moonrise
02:13 PM
Moonset
11:42 PM
Moon Phase
First Quarter
Moon Illumination
48%
Air Quality
PM2.5
15.5
μg/m³
PM10
19.9
μg/m³
NO₂
6.4
μg/m³
O₃
70.2
μg/m³
SO₂
1.2
μg/m³
CO
153.6
μg/m³
Patchy rain nearby
Thursday, August 20, 2026
High
13°C
Low
12°C
Rain Chance
87%
Hourly Forecast
12°C
12°C
12°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
12°C
13°C
13°C
13°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
67 km/h
Humidity
80%
Precipitation
12 mm
UV Index
8
Visibility
10 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
07:53 PM
Moonrise
03:15 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
58%
Air Quality
PM2.5
9.4
μg/m³
PM10
12.3
μg/m³
NO₂
6.3
μg/m³
O₃
49.4
μg/m³
SO₂
1.2
μg/m³
CO
122.7
μg/m³
Light rain shower
Friday, August 21, 2026
High
14°C
Low
12°C
Rain Chance
89%
Hourly Forecast
13°C
13°C
14°C
14°C
14°C
14°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
12°C
12°C
Day Statistics
Maximum Wind
72 km/h
Humidity
87%
Precipitation
31 mm
UV Index
4
Visibility
9 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:29 AM
Sunset
07:52 PM
Moonrise
04:13 PM
Moonset
12:27 AM
Moon Phase
First Quarter
Moon Illumination
69%
Air Quality
PM2.5
8.5
μg/m³
PM10
11.3
μg/m³
NO₂
8.5
μg/m³
O₃
39
μg/m³
SO₂
1.2
μg/m³
CO
129
μg/m³
Patchy rain nearby
Saturday, August 22, 2026
High
12°C
Low
12°C
Rain Chance
57%
Hourly Forecast
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
Day Statistics
Maximum Wind
35 km/h
Humidity
69%
Precipitation
2 mm
UV Index
4
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:29 AM
Sunset
07:51 PM
Moonrise
05:02 PM
Moonset
01:18 AM
Moon Phase
Waxing Gibbous
Moon Illumination
78%
Patchy rain nearby
Sunday, August 23, 2026
High
12°C
Low
11°C
Rain Chance
19%
Hourly Forecast
12°C
12°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
35 km/h
Humidity
59%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
19%
Snow Chance
0%
Sun & Moon
Sunrise
06:30 AM
Sunset
07:49 PM
Moonrise
05:45 PM
Moonset
02:14 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Solar Radiation Data
Shortwave Radiation
19.9
Diffuse Radiation
10.9
DNI
0
GTI
0
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