What should you be cautious of when driving in rain?

When driving in rain, heavy rain can significantly reduce visibility and create hazardous driving conditions. Water on the road can lead to slippery surfaces, increasing the likelihood of losing control of your vehicle. It's essential to recognize that heavy rain may blur your vision of the road and other drivers, making it difficult to gauge distances and speeds effectively. This extreme decrease in visibility and traction necessitates slower driving speeds and increased caution.

Other options do not adequately address the specific dangers associated with driving in rain. Visibility issues due to fog are a different weather condition and do not apply directly to the challenges posed by rain. Driving as fast as you like contradicts the need for safety and caution in adverse weather, while the notion that rain only occurs at night is inaccurate. Understanding these factors can help ensure safer driving practices during rainy weather.