Rain
Rain is the weather condition that changes the game, the course conditions and partly the rules on the golf course.
Golf is an outdoor sport, so rain is part of it. Light drizzle changes hardly anything, persistent rain makes the course soft and slow. The ball stops on the fairway instead of rolling, and on the green it runs shorter. The rule on temporary water becomes important: if your ball or your stance is in a puddle that is not part of a penalty area, you get free relief. In a thunderstorm, however, safety comes before play — if there is a risk of lightning you stop immediately, even without an official announcement.
In practice, your equipment decides your mood. An example: rain jacket and rain trousers, umbrella, a dry towel under the umbrella and spare gloves in the bag. The grip becomes slippery in the wet, so take your glove off after every shot and keep it dry. The ball does not fly noticeably shorter in humid air, but it hardly bounces forward on soft ground — plan for more carry and take one more club. Putts on a wet green are slower and break less.
Typical mistakes: anyone who neglects the umbrella-and-towel routine plays the second nine holes with slippery hands. And many do not know about relief from puddles and play the ball out of the water instead of dropping it for free relief. In the winter rules and on the scorecard you will also often find local provisions such as preferred lies, which can apply in wet weather.
FAQ
When may I lift my ball without penalty in the rain?
If your ball or your stance is in a puddle that is not part of a penalty area, you get free relief for temporary water. You drop in the nearest dry spot that is not closer to the hole. Many players do not know this rule and needlessly play the ball out of the water.
How does rain change the length of my shots?
In humid air the ball hardly flies any shorter, but on soft ground it bounces and rolls noticeably less forward. So plan for more carry and take one more club. On a wet green, putts also run slower and break less.
Must I abandon the round in a thunderstorm?
Yes, if there is a risk of lightning you stop immediately, even without an official announcement — safety comes before play. Head for a solid building or a car, not lone trees or open shelters. Play only resumes once the storm has passed.