Pula sää — marraskuu

Venice-forum threads on the risk of heavy rain and flooding in November are candid it's genuinely the highest-risk month for acqua alta, the high water that floods St. Mark's Square and a handful of the lowest-lying streets when a full moon coincides with a strong onshore wind. Posters are equally consistent it's not a daily event and rarely a reason to cancel a trip: an actual flood typically lasts only a couple of hours around high tide before draining away, and the barrier system completed since has cut down on the worst events. The standing packing advice across threads is real waterproof boots over stylish ones, since raised walkways only go up in the worst spots. Regulars call the quieter crowds and moody, atmospheric light a genuine trade worth the wetter forecast. The record: 13.1C days feeling like 11C, 6C nights, a notably high 121mm across 10.9 days, 80 percent humidity and 6.1 hours of sun.

Forum posters describe June as splitting roughly in two: the first half stays pleasant for sightseeing with occasional rain that never lingers long, while the back half sees temperatures climb into the mid-to-high 20sC and genuinely warm, t-shirt-and-swimming conditions take over. Posters call June hot but not the stifling heat of full July/August, making it a favorite window for visitors who want good weather without peak-season crowds - several repeat visitors describe consistently excellent June weather across multiple trips, apart from the odd rainy day. That said, posters note real year-to-year variability exists even this time of year, with one comparison of different years finding one May sweltering hot and another notably rainy - so June isn't entirely immune to the same unpredictability, just generally favored.