San Jose Weather Conditions
Current Temperature Level
San Jose Weather Conditions
Current Temperature Level
Feels Like 11°C
Chances of Rain24%
21°24%5 AM21°25%6 AM21°26%7 AM21°28%8 AM21°23%9 AM
21°17%10 AM21°21%11 AM20°20%12 PM21°18%1 PM21°18%2 PM21°17%3 PM21°16%4 PM21°17%5 PM21°16%6 PM21°16%7 PM21°17%8 PM21°17%9 PM21°17%10 PM21°16%11 PM21°17%12 AM21°16%1 AM21°16%2 AM21°16%3 AM21°14%Light rain may develop in some areas.
Last Updated: 2026-08-17 04:00 (Local Time)
215°SW
Direction
24.5km/h
Wind Speed
Gust Speed
9.8m/s
Precipitation
Precipitation
0mm
Pressure
1012mb
UV Index
0Low
Today
21
°C
69%Tuesday
21
°C68%Wednesday
22
°C73%Thursday
22
°C74%Friday
22
°C73%Saturday
21
°C73%Sunday
21
°C75%Monday
22
°C78%Tuesday
19
°C90%Wednesday
19
°C90%Patchy rain nearby
Occasional light rain is expected and humidity will be 69%, with winds at 37.1 km/h.21°C / 20°C
Humi.69 %
Prec.0.66 mm
Sunrise
05:27 AM12hrs 26min
Sunset
05:53 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
21 °C
69 %
0
35.3 kmph / SSE
Patchy rain nearby
Feels 16 °C
Cover 89 %
Visibility 10 km
1 AM
Patchy rain nearby
21 °C
77 %
0
36.4 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
2 AM
Patchy rain nearby
21 °C
75 %
0
37.1 kmph / SSE
Patchy rain nearbyFeels 15 °C
Cover 100 %
Visibility 10 km
3 AM
Patchy rain nearby
21 °C
71 %
0
33.8 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
4 AM
Patchy rain nearby
21 °C
72 %
0
32 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
5 AM
Patchy rain nearby
21 °C
73 %
0
31.3 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
6 AM
Patchy rain nearby
21 °C
75 %
0.1
30.2 kmph / SSE
Patchy rain nearbyFeels 17 °C
Cover 100 %
Visibility 10 km
7 AM
Patchy rain nearby
21 °C
74 %
0.8
30.6 kmph / SSE
Patchy rain nearbyFeels 17 °C
Cover 100 %
Visibility 10 km
8 AM
Patchy rain nearby
21 °C
69 %
2.6
32.4 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
9 AM
Overcast
21 °C
67 %
6.1
32.4 kmph / SSE
OvercastFeels 16 °C
Cover 100 %
Visibility 10 km
10 AM
Patchy rain nearby
21 °C
70 %
9.6
32.8 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
11 AM
Patchy rain nearby
20 °C
72 %
12
32.8 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
12 PM
Patchy rain nearby
21 °C
70 %
10.8
32 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 99 %
Visibility 10 km
1 PM
Overcast
21 °C
69 %
6.4
31.7 kmph / SSE
OvercastFeels 16 °C
Cover 99 %
Visibility 10 km
2 PM
Patchy rain nearby
21 °C
68 %
4.6
31 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
3 PM
Overcast
21 °C
65 %
1.9
32 kmph / SSE
OvercastFeels 16 °C
Cover 100 %
Visibility 10 km
4 PM
Overcast
21 °C
66 %
0.3
32.8 kmph / SSE
OvercastFeels 16 °C
Cover 100 %
Visibility 10 km
5 PM
Overcast
21 °C
65 %
0.1
28.4 kmph / SE
OvercastFeels 17 °C
Cover 98 %
Visibility 10 km
6 PM
Overcast
21 °C
65 %
0
28.4 kmph / SE
OvercastFeels 17 °C
Cover 100 %
Visibility 10 km
7 PM
Overcast
21 °C
67 %
0
29.2 kmph / SE
OvercastFeels 17 °C
Cover 100 %
Visibility 10 km
8 PM
Patchy rain nearby
21 °C
68 %
0
31.7 kmph / SE
Patchy rain nearbyFeels 17 °C
Cover 100 %
Visibility 10 km
9 PM
Overcast
21 °C
67 %
0
32.4 kmph / SE
OvercastFeels 17 °C
Cover 100 %
Visibility 10 km
10 PM
Overcast
21 °C
67 %
0
32.4 kmph / SE
OvercastFeels 17 °C
Cover 97 %
Visibility 10 km
11 PM
Patchy rain nearby
21 °C
67 %
0
33.1 kmph / SE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
34°14°36°15°39°15°34°14°31°14°33°14°32°14°32°15°35°15°35°15°33°14°34°14°30°15°27°15°31°12°33°11°32°11°34°11°34°13°33°10°30°11°36°12°37°15°29°15°29°14°29°14°31°14°30°15°29°14°29°15°29°14°AugustWeather Overview
No. of days:
Sunny
25
Cloudy
0
Rainy
6
Snowy
0
The monthly weather averages in San Jose consist of 25 sunny days, 0 cloudy days, 6 rainy days, and 0 snowy days.
San Jose's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
34 °C
Clear
17%
0
22.7 kmph / WSW
2.
Indio, California
33 °C
Dust storm
22%
0
24.8 kmph / WSW
3.
Calexico, California
33 °C
Clear
27%
0
28.8 kmph / WSW
4.
North Shore, California
32 °C
Dust haze
22%
0
24.8 kmph / WSW
5.
Mecca, California
32 °C
Dust haze
22%
0
24.8 kmph / WSW
6.
El Centro, California
32 °C
Clear
30%
0
28.8 kmph / WSW
7.
Chiriaco Summit, California
31 °C
Clear
24%
0
31.7 kmph / WSW
8.
Palm Springs, California
31 °C
Clear
23%
0
24.5 kmph / WSW
9.
Apache Junction, Arizona
30 °C
Clear
21%
0
25.2 kmph / NNW
10.
Westmorland, California
30 °C
Clear
31%
0
29.9 kmph / WSW
Last Updated: 17 Aug 2026, 11:41 AM
City Weather RankingsFAQs About San Jose Weather Conditions
1. What is the current temperature in San Jose today - 17 August 2026?
1. What is the current temperature in San Jose today - 17 August 2026?
The current temperature in San Jose is 15°C, with a feels-like temperature of 11°C. Today's forecast shows a high of 21°C and a low of 20°C, giving a 1 degree swing through the day as of 04:00 AM 17 August 2026.
2. What are the current weather parameters in San Jose today?
2. What are the current weather parameters in San Jose today?
Here is a complete overview of San Jose's current weather conditions as of 04:00 AM 17 August 2026: Condition : Mist Temperature : 15°C Cool (Feels like 11°C) Humidity : 96% Wind Speed : 24.5 km/h from SW (215 degrees), Gust 9.8 m/s UV Index : 0 (Low Air Pressure : 1012 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (51% chance of rain)
3. What is the 10-day weather forecast for San Jose from 04:00 AM 17 August 2026?
3. What is the 10-day weather forecast for San Jose from 04:00 AM 17 August 2026?
From 04:00 AM 17 August 2026, San Jose's 10-day forecast shows this trend: Today (Aug. 17) : Temp. 21°C, Hum. 69% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 21°C, Hum. 68% and Overcast condition. Wednesday (Aug. 19) : Temp. 22°C, Hum. 73% and Overcast condition. Thursday (Aug. 20) : Temp. 22°C, Hum. 74% and Patchy rain nearby condition. Friday (Aug. 21) : Temp. 22°C, Hum. 73% and Sunny condition. Saturday (Aug. 22) : Temp. 21°C, Hum. 73% and Sunny condition. Sunday (Aug. 23) : Temp. 21°C, Hum. 75% and Sunny condition. Monday (Aug. 24) : Temp. 22°C, Hum. 78% and Sunny condition. Tuesday (Aug. 25) : Temp. 19°C, Hum. 90% and Rain Showers condition. Wednesday (Aug. 26) : Temp. 19°C, Hum. 90% and Rain Showers condition.
4. Will it rain in San Jose today?
4. Will it rain in San Jose today?
As of 04:00 AM 17 August 2026, there is a 24% chance of rainfall in San Jose later today around 2026-08-17 04:00. Current precipitation is 0.05 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for San Jose in August 2026?
5. What is the monthly weather forecast for San Jose in August 2026?
August 2026 in San Jose is forecast to have 25 sunny days, 6 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 39°C.
6. How does the weather in San Jose affect air quality?
6. How does the weather in San Jose affect air quality?
Weather directly impacts air quality in San Jose. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
