English July is not reliably English July. Wimbledon has been staging its fortnight at the end of June and start of July since 1877, and the weather has been interfering with that plan since roughly the same time. Rain at Wimbledon is not a surprise. It is a context you should be prepared for.
Centre Court has had a retractable roof since 2009. No. 1 Court got one in 2019. When weather moves in on either, the roof takes around ten minutes to close, the lights come on, and play continues. If you're in either stadium when this happens, you stay. The match carries on. This is the part of Wimbledon's weather management that actually works.
Outside these two courts, a different system applies. When rain starts on an outer court, the umpire stops play after the current point finishes. Ground staff pull covers over the court within minutes — this is practiced, and fast. Players go to their chairs or leave the court. The question for spectators then is: for how long?
There's no roof over Courts 2 through 18. There's no schedule for when play resumes, because the schedule depends on when the rain stops and how quickly the grass dries. The AELTC has squeegee crews who clear standing water with noticeable speed, but grass courts don't drain the way hard courts do. A brief shower might mean 30 to 45 minutes. Sustained rain means waiting. In 2024 there was a two-hour delay on a Friday during the tournament. In 2025 rain affected outer court play across several days of the second week. This happens most years in some form.
The refund policy is worth knowing before you go. If less than one hour of play has taken place on your specific court, you're entitled to a full refund. Between one and two hours of play, you receive 50% back. Beyond two hours, no refund applies. For ground passes, the calculation averages play time across all courts covered by the pass — and only applies if you purchased your ticket before 5pm that day. Refunds are based on the referee's record of game time, not how much you personally watched.
During any rain delay the grounds stay open. Food venues run. The Lawn Tennis Museum is covered and worth an hour if the delay stretches. The covered walkways connecting buildings fill up but don't become unpleasant. Large screens around the grounds show BBC coverage, so whatever's happening on the roofed courts is visible from various points outside. There's enough to do during a delay — it just isn't what you came for.
Two things specific to being inside a roofed court when weather arrives: the atmosphere shifts completely when the roof closes. Wimbledon in daylight is green, bright, and specifically itself. Under artificial lights with the roof sealed, it becomes something else — louder, more self-contained, the crowd that was about to disperse now held together inside a closed system. And there's a particular energy to the match that follows. The players re-warm. The crowd re-focuses. Play under the Centre Court roof after a rain delay has a quality that a smooth uninterrupted afternoon doesn't.
