Sunday, September 12, 2027Katy, TX
2027 Cal Tri Houston - 9.12.27
View on RunSignup ↗Registration opens Nov 5, 2026
3 events
- Sprint TriathlonSprintTriathlonStarts 7:00 AM
- RunSwimDistance not listedDuathlonStarts 7:00 AM
- 5K5KRoadStarts 7:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherTough weather · 53/100
- High / low
- 92° / 73°F
- 33° / 23°C
- Humidity
- 73%
- Dew point 70°F
- Chance of rain
- 43%
- Wind
- 7 mph
- Average
- Muggy: dew point around 70°F.
- Rain on about 43% of days around this date.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.