San Jose Weather Conditions
Current Temperature Level
20 °C
46 AQI
Air quality index is: Good
Last Updated: 2025-09-13 11:45 (Local Time)
MapSan Jose
San Jose Weather Parameters
5 km/h
2 m/s
284° WNW
50 %
16 km
0 mm
1015 mb
UV Index5
Suggestions for
TodaySan Jose13 Sep.
Hydration• Stay Hydrated
Clothing• Layering Must
Driving• Drive Safely
Sunscreen• ApplyTrending in United States
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
San Jose 10-Days Weather Forecast
Today
18°C
90 %Sunday
18°C91 %Monday
18°C91 %Tuesday
18°C92 %Wednesday
18°C94 %Thursday
17°C96 %Friday
18°C90 %Saturday
19°C88 %Sunday
18°C91 %Monday
18°C90 %Moderate rain
Steady moderate rain with an expected temperature of 18 °C with 90% humidity and winds at 5 km/h.25°C / 14°C
Humi.90 %
Prec.18.54 mm
Sunrise
05:27 AM12hrs 11min
Sunset
05:38 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
15 °C
95 %
0
0.4 kmph / E
Partly Cloudy 
Feels 15.3 °C
Cover 44 %
Visibility 10 km
1 AM
Mist
15 °C
95 %
0
1.4 kmph / NE
MistFeels 15.1 °C
Cover 49 %
Visibility 2 km
2 AM
Mist
15 °C
95 %
0
2.9 kmph / ENE
MistFeels 14.9 °C
Cover 52 %
Visibility 2 km
3 AM
Mist
15 °C
95 %
0
3.2 kmph / ENE
MistFeels 15.5 °C
Cover 53 %
Visibility 2 km
4 AM
Mist
15 °C
95 %
0
4 kmph / ENE
MistFeels 15.1 °C
Cover 48 %
Visibility 2 km
5 AM
Mist
14 °C
94 %
0
4.7 kmph / ENE
MistFeels 14.8 °C
Cover 42 %
Visibility 2 km
6 AM
Partly Cloudy
16 °C
93 %
0.1
5 kmph / ENE
Partly Cloudy Feels 15.7 °C
Cover 42 %
Visibility 10 km
7 AM
Partly Cloudy
20 °C
87 %
0.9
4.3 kmph / ENE
Partly Cloudy Feels 19.6 °C
Cover 52 %
Visibility 10 km
8 AM
Patchy rain nearby
22 °C
78 %
2.8
2.9 kmph / NE
Patchy rain nearbyFeels 21.7 °C
Cover 76 %
Visibility 10 km
9 AM
Patchy rain nearby
24 °C
70 %
6.8
1.1 kmph / NE
Patchy rain nearbyFeels 25.4 °C
Cover 87 %
Visibility 10 km
10 AM
Patchy rain nearby
25 °C
68 %
10.9
1.4 kmph / W
Patchy rain nearbyFeels 26.1 °C
Cover 71 %
Visibility 9 km
11 AM
Patchy rain nearby
24 °C
75 %
10.8
2.9 kmph / W
Patchy rain nearbyFeels 25.4 °C
Cover 81 %
Visibility 9 km
12 PM
Moderate or heavy rain with thunder
24 °C
83 %
8.3
3.6 kmph / WNW
Moderate or heavy rain with thunderFeels 24.7 °C
Cover 75 %
Visibility 10 km
1 PM
Light rain shower
22 °C
87 %
3.3
1.4 kmph / WNW
Light rain showerFeels 21.5 °C
Cover 80 %
Visibility 10 km
2 PM
Light rain shower
21 °C
90 %
1.3
1.8 kmph / SW
Light rain showerFeels 21 °C
Cover 74 %
Visibility 10 km
3 PM
Light rain shower
20 °C
96 %
1.2
0.7 kmph / SW
Light rain showerFeels 19.5 °C
Cover 71 %
Visibility 10 km
4 PM
Light rain shower
19 °C
97 %
0.3
0.7 kmph / NE
Light rain showerFeels 18.7 °C
Cover 80 %
Visibility 10 km
5 PM
Light rain shower
16 °C
97 %
0
2.2 kmph / NE
Light rain showerFeels 16.4 °C
Cover 85 %
Visibility 10 km
6 PM
Light rain shower
16 °C
97 %
0
2.9 kmph / ENE
Light rain showerFeels 16.2 °C
Cover 83 %
Visibility 10 km
7 PM
Light rain shower
16 °C
97 %
0
2.5 kmph / ENE
Light rain showerFeels 16.1 °C
Cover 76 %
Visibility 10 km
8 PM
Light rain shower
16 °C
97 %
0
2.5 kmph / E
Light rain showerFeels 16 °C
Cover 66 %
Visibility 10 km
9 PM
Light rain shower
16 °C
96 %
0
2.5 kmph / NE
Light rain showerFeels 15.9 °C
Cover 61 %
Visibility 10 km
10 PM
Light rain shower
16 °C
96 %
0
2.9 kmph / E
Light rain showerFeels 15.7 °C
Cover 64 %
Visibility 10 km
11 PM
Light rain shower
16 °C
96 %
0
3.2 kmph / NE
Light rain showerFeels 15.8 °C
Cover 70 %
Visibility 10 km
Today
18°C90 %Sunday
18°C91 %Monday
18°C91 %Tuesday
18°C92 %Wednesday
18°C94 %Thursday
17°C96 %Friday
18°C90 %Saturday
19°C88 %Sunday
18°C91 %Monday
18°C90 %Temp22 °C
ConditionLight rain shower
Humidity87 %
Feels21.5 °C
Cover80 %
Visibility10 km
Wind Speed & Dir.1.4 kmph / WNW
UV3.3
San Jose 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
34°18 °C
2Tue.
34°19 °C
3Wed.
34°16 °C
4Thu.
29°16 °C
5Fri.
22°15 °C
6Sat.
28°15 °C
7Sun.
27°16 °C
8Mon.
26°16 °C
9Tue.
25°17 °C
10Wed.
24°17 °C
11Thu.
24°16 °C
12Fri.
28°15 °C
13Today
21°15 °C
14Sun.
25°14 °C
15Mon.
31°15 °C
16Tue.
33°16 °C
17Wed.
34°16 °C
18Thu.
31°19 °C
19Fri.
31°17 °C
20Sat.
30°15 °C
21Sun.
31°14 °C
22Mon.
34°15 °C
23Tue.
31°15 °C
24Wed.
32°14 °C
25Thu.
34°15 °C
26Fri.
32°16 °C
27Sat.
30°16 °C
28Sun.
28°16 °C
29Mon.
26°15 °C
30Tue.
26°15 °C
SeptemberWeather Overview
No. of days:
Sunny
18
Cloudy
8
Rainy
1
Snowy
0
The monthly weather averages in San Jose consist of 18 sunny days, 8 cloudy days, 1 rainy days, and 0 snowy days.
San Jose's Locations Weather Conditions
United States's Hottest Cities - September 2025
1.
Tyler, United States
Partly cloudy
37%
7.8
9 kmph / SSE
2.
Texarkana, United States
Partly cloudy
43%
7.9
4.7 kmph / SW
3.
Westlake, United States
Sunny
44%
8.6
6.8 kmph / ENE
4.
West Orange, United States
Sunny
43%
8.5
3.6 kmph / E
5.
Muscatine, United States
Sunny
39%
6.8
12.2 kmph / WSW
6.
Bellevue, United States
Sunny
33%
6.8
22 kmph / SW
7.
Beatrice, United States
Sunny
40%
7
25.9 kmph / SSW
8.
Corpus Christi, United States
Partly cloudy
46%
9.4
25.2 kmph / ESE
9.
Baldwin, United States
Sunny
37%
7.2
8.3 kmph / W
10.
Park Hills, United States
Sunny
50%
7.5
6.5 kmph / W
Last Updated: 13 Sept 2025, 06:59 PM
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