E9 – How Cold is Too Cold?

How cold is too cold to ride? We break down the science: wind chill effects, temperature thresholds (32°F, 20°F, 0°F), gear that matters, and safety markers that mean “turn around now.” No gatekeeping—just physiology and practical winter riding advice.

Key Takeaways:

• Wind chill dramatically affects perceived temperature (30°F @ 15mph = 19°F on skin)
• Frostbite can occur in as little as 30 minutes below 5°F wind chill
• Your body restricts blood flow to extremities to protect core temperature
• Below 0°F, most experts recommend reconsidering outdoor riding
• Gear quality matters more than toughness when temperatures drop

Safety Reminders: Always check weather conditions before riding, dress for the wind chill (not just the temperature), carry emergency supplies, and let someone know your route in extreme cold conditions.