Here are some quick tips to stay cool when riding in the summer heat...
It's best to prepare yourself for the hot weather riding. Try riding early or late in the day when it's coolest.
Try freezing one bottle at half-full, then top it off before your ride. Or, put ice cubes in your hydration pack. For longer rides, bring along more water, or figure out where you can restock.
If your core temperature climbs too high, performance and health can suffer. Pour cool water over your neck and forearms, or wipe them with a cool, wet towel.
Tone It Down
Don't try to maintain the same pace and power as your other rides. It's okay to ease back on those hot summer days.
I'm sure you have heard this over and over. Here it comes again. DRINK LOT'S OF WATER. Before, during and after the ride. Bring extra water bottles and a hydration pack just to be safe.
Here's some other things to keep in mind to stay hydrated. Increase your consumption of watery fruits and vegetables. Sodium helps your body hold on to the fluid you're drinking, so sip an electrolyte drink during your ride. If you do opt for plain water after a ride, pair it with a snack or meal that contains protein, carbohydrates, and sodium.
Have fun and be safe.