Sunday, March 14, 2027San Jose, CA
Silicon Valley Half Marathon
2 events
- Half MarathonHalfRoadStarts 8:00 AM
- 5K5KRoadStarts 8:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 94/100
- High / low
- 62° / 42°F
- 16° / 6°C
- Humidity
- 82%
- Dew point 45°F
- Chance of rain
- 30%
- Wind
- 7 mph
- Average
- Usually ideal weather for a half marathon.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.