What to Wear Cycling in 20°C
20°C is ideal summer cycling temperature — warm enough to ride light, cool enough to stay comfortable on sustained efforts. Most cyclists are comfortable in a standard short-sleeve jersey and bib shorts without additional layers. The main variables are sun exposure, early morning temperature drops, and sudden weather changes.
Upper body
Lower body
Bib shorts
legs generate enough heat at this range
Extremities
Thin long-finger gloves
knuckles feel the wind at speed
Standard socks
no extra insulation needed yet
Tips
- →Sunglasses matter — UV exposure accumulates on long summer rides and impairs vision.
- →Arm warmers in a pocket for early morning starts — temperatures can be several degrees cooler at dawn.
- →Hydrate proactively — sweat rates increase significantly above 18°C.
- →Light-coloured or ventilated kit makes a noticeable difference in direct sunlight.
Get a live recommendation
Use your actual local weather, pick your intensity, and adjust for conditions.
FAQ
What to wear cycling in 20°C?
Short-sleeve jersey, bib shorts, short-finger gloves, summer socks, and sunglasses. Add arm warmers if starting early in the morning or if cloud cover keeps temperatures lower.
Do I need gloves at 20°C cycling?
Short-finger gloves are recommended for grip and vibration dampening, even in summer. They are not for warmth but for comfort and control.
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