When to visit
San Jose?

Discover the best time of year, based on historical climate, temperature, and precipitation.

San Jose
California Republic · United States of America

The best time to visit San Jose is June, September, October, when the weather, flight prices, and crowds align. — variable climate

Climate score
October
95

Perfect climate

☀️Pleasant

68%outdoor comfort
Excellent for outdoors
26dsunny streak
Long sunny stretches
22ddry streak
Long dry stretches
Significant warming— +2.9° vs. 15 years agoCooling down through the month
Temperature
13–25°C
Moderate temperature variation · Cool nights
Feels like
12–23°C
Dry
Precipitation
30mm
Heavy downpours · 3 days
Sunshine
10.2h
Mostly clear
Humidity (%)
59%
Dry
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
International eSIM

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Tourist Crowds
Monthly visitor flow
94
High season
050100JanFebMarAprMayJunJulAugSepOct94NovDec
Flights to San Jose

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Monthly Overview
Score536369909499929298958051
ClimateColdMildMildMildMildPleasantPleasantPleasantPleasantPleasantMildCold
Temperature7–15°C7–17°C8–18°C9–20°C11–23°C14–28°C15–29°C15–29°C15–28°C13–25°C9–19°C7–15°C
Feels like4–14°C4–14°C6–16°C8–19°C10–22°C13–27°C15–29°C16–29°C15–27°C12–23°C7–17°C4–13°C
Precipitation115mm
9 days
83mm
8 days
93mm
10 days
36mm
5 days
15mm
3 days
1mm
1 days
2mm
0 days
1mm
0 days
6mm
1 days
30mm
3 days
54mm
6 days
111mm
10 days
Sunshine6.9h
☀︎ 70%
8.9h
☀︎ 82%
9.5h
☀︎ 79%
11.3h
☀︎ 86%
12.8h
☀︎ 90%
13.7h
☀︎ 93%
13.8h
☀︎ 95%
12.9h
☀︎ 95%
11.6h
☀︎ 94%
10.2h
☀︎ 91%
8.6h
☀︎ 85%
7.3h
☀︎ 75%
WindS · 14 km/hNW · 16 km/hNW · 17 km/hNW · 19 km/hNW · 20 km/hNW · 21 km/hNW · 20 km/hNW · 20 km/hNW · 19 km/hNW · 16 km/hW · 13 km/hSW · 13 km/h
Humidity (%)78%70%72%67%62%57%59%62%60%59%68%76%
Perfect days9%18%29%41%55%54%43%41%49%61%33%3%
Dry streak15d12d12d14d21d27d29d31d25d22d14d10d
Sunny streak15d17d17d22d27d28d31d31d28d26d17d13d
Extreme heat———0%1%5%5%5%10%4%——
Extreme cold1%1%—————————1%
Temperature+0.6°+1.2°+0.1°+1.7°+2.0°+2.3°+0.5°+1.1°+1.2°+2.9°-0.6°+1.1°
RainfallStableGetting drierStableStableStableStableStableStableStableStableStableGetting wetter
Ideal warm days0%0%3%10%20%37%53%60%47%32%5%0%
Outdoor comfort14%21%34%48%64%58%42%39%49%68%35%5%
Dry week odds35%32%25%37%66%90%93%99%84%70%35%20%
Heavy rain6%6%4%2%—————1%2%5%
Snow days—1%——————————
Day length9.9h10.8h12.0h13.2h14.2h14.7h14.4h13.5h12.4h11.2h10.2h9.6h
Tourist CrowdsLow seasonLow seasonShoulder seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonShoulder season
Events & Festivals
JanFebMarAprMayJunJulAugSepOctNovDec
Christmas in the Park
San Jose Jazz Festival
San Jose Obon Festival
Silicon Valley Pride
Cinco de Mayo Festival
San Jose Earthquakes MLS Season
Santana Row Tree Lighting
SubZERO Festival
Vietnamese Tet Festival
Events & Festivals
  • Christmas in the ParkholidaySignature event
    November, December· 500k+ visitors

    Christmas in the Park transforms Plaza de Cesar Chavez into a magical holiday wonderland from late November through Dece…

  • San Jose Jazz Festivalfestival
    August· 50k+ visitors

    The San Jose Jazz Festival is a premier music event held annually in August, attracting world-class artists and thousand…

  • San Jose Obon Festivalcultural
    July· 50k+ visitors

    The San Jose Obon Festival, held in July, is a cherished Japanese Buddhist tradition celebrating ancestors with traditio…

  • Silicon Valley Pridefestival
    August· 50k+ visitors

    Silicon Valley Pride is a vibrant celebration of the LGBTQ+ community, featuring a parade and festival in August. It's o…

  • Cinco de Mayo Festivalcultural
    May· 5k+ visitors

    San Jose celebrates Cinco de Mayo with a vibrant festival, typically held in May, featuring Mexican music, dance, food,…

  • San Jose Earthquakes MLS Seasonsports
    March, April, May, June, July, August, September, October· 50k+ visitors

    Catch a Major League Soccer game with the San Jose Earthquakes during their season, which runs from late February/early…

  • Santana Row Tree Lightingholiday
    November· 5k+ visitors

    The Santana Row Tree Lighting ceremony in November kicks off the holiday season with festive music, entertainment, and t…

  • SubZERO Festivalfestival
    June· 5k+ visitors

    The SubZERO Festival, held in June, is an annual art and music festival showcasing emerging artists, performers, and mus…

  • Vietnamese Tet Festivalcultural
    January, February· 5k+ visitors

    San Jose, home to a large Vietnamese community, hosts a significant Tet Festival (Lunar New Year) in late January or ear…

Frequently asked questions

What is the best time to visit San Jose?

The best time to visit San Jose is June, September, October, May, July, August, April, November, with temperatures between 9 °C and 29 °C. The best month is June. June is high season.

What is the weather like in San Jose?

San Jose has a climate with an overall score of 8.1/10. Annual temperatures range from 7 °C to 29 °C.

What is the hottest month in San Jose?

The hottest month in San Jose is July, with average highs of 29 °C and lows of 15 °C.

What is the rainiest month in San Jose?

The rainiest month in San Jose is January, with an average of 115 mm of precipitation.

When is peak season in San Jose?

Peak season in San Jose is April, May, June, July, August, September, October, November. This is the most popular period, with the highest tourism levels and prices.

When is shoulder season in San Jose?

Shoulder season in San Jose falls in March, December. It offers a good balance of decent weather and lower prices compared to peak season.