How can weather conditions affect helmet use?

Weather conditions can significantly impact helmet use, particularly in adverse situations. In the case of rain, decreased visibility can present a severe safety hazard. When visibility is compromised, the risk of accidents increases, making it crucial for riders to wear helmets for added protection. A helmet not only serves to protect the head during a fall or collision but can also enhance the rider's overall safety by providing a better fit and grip, even in slippery conditions. This emphasizes the importance of consistently using helmets in all weather, especially when visibility is low due to rain.

The other alternatives present inaccurate assessments of helmet usage based on weather conditions. Cold weather does not diminish the need for a helmet; in fact, it may require additional measures to ensure rider comfort and safety. Sunshine does not eliminate the necessity for helmets; rather, riding in bright conditions can enhance the risk of glare and other hazards that necessitate wearing a helmet. Lastly, windy conditions do not typically require less secure straps; in fact, securing the helmet properly is even more critical in windy circumstances to prevent it from dislodging or becoming less effective in protecting the rider.