San Jose, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in San Jose now
Loading the National Weather Service forecast…
San Jose weather by the hour
San Jose weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of San Jose.
This week in San Jose
Sunrise, sunset and moon in San Jose
What is the weather usually like in San Jose?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 83°F average high
- Decembercoldest month · 43°F average low
- 16.1 inprecipitation per year · 410 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit San Jose: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SAN JOSE, CA US (USC00047821), adjusted for the elevation of San Jose.
San Jose weather month by month
Sunrise and sunset in San Jose through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:18 AM | 5:14 PM | 9 h 56 min |
| February | 6:54 AM | 5:48 PM | 10 h 54 min |
| March | 7:16 AM | 7:15 PM | 11 h 59 min |
| April | 6:30 AM | 7:43 PM | 13 h 13 min |
| May | 5:56 AM | 8:10 PM | 14 h 13 min |
| June | 5:44 AM | 8:30 PM | 14 h 46 min |
| July | 5:57 AM | 8:29 PM | 14 h 31 min |
| August | 6:22 AM | 8:00 PM | 13 h 38 min |
| September | 6:48 AM | 7:16 PM | 12 h 28 min |
| October | 7:14 AM | 6:31 PM | 11 h 17 min |
| November | 6:45 AM | 4:58 PM | 10 h 12 min |
| December | 7:12 AM | 4:52 PM | 9 h 39 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in San Jose?
San Jose has a warm-summer mediterranean climate. The warmest month is August, with an average high of 83°F (28°C), and the coldest is December, with average lows of 43°F (6°C).
It gets about 16.1 inches (410 mm) of precipitation a year. The wettest month is February and the driest is July.
The best time to visit San Jose is May–June and September–October. At 82 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about San Jose
Weather in towns near San Jose
Questions about the weather in San Jose
What is the hottest month in San Jose?
August, with an average high of 83°F (28°C).
What is the coldest month in San Jose?
December, with an average low of 43°F (6°C).
How much does it rain in San Jose?
About 16.1 inches (410 mm) a year; the wettest month is February.
Does it snow in San Jose?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit San Jose?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does San Jose have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in San Jose in November?
Highs average 65°F and lows 47°F, with about 1.4 inches of precipitation.
What time is sunrise in San Jose?
Around 6:45 AM in mid-November, and sunset around 4:58 PM. Today’s exact times are shown above.
Where does this San Jose weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of San Jose.
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