Saturday, June 12, 2027Boulder, CO
IRONMAN 70.3 Boulder
1 event
- Half distance (70.3 mi)Half (70.3)Triathlon
Location
Typical race-day weatherIdeal weather · 93/100
- High / low
- 71° / 41°F
- 22° / 5°C
- Humidity
- 49%
- Dew point 33°F
- Chance of rain
- 32%
- Wind
- 6 mph
- Average
- Usually ideal weather for a long triathlon.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.