🇭🇺 Budapest, Hungary
Does It Rain at Sziget Festival?
Across roughly 15 years of records at the site, rain falls on about 60% of Sziget days, averaging 1.4mm a day.
The short answer
60%
of days see 1mm+
1.4 mm
average per day
Moderate
mud risk
Expect at least one passing shower over the weekend. Paths get sloppy in places but the site stays walkable.
Rain day by day
| Day | Rain | High | Weather score |
|---|---|---|---|
| Tue 11 Aug | 0.7 mm | 28°C | 98% |
| Wed 12 Aug | 0.1 mm | 28°C | 100% |
| Thu 13 Aug | 1.6 mm | 28°C | 96% |
| Fri 14 Aug | 2.2 mm | 29°C | 94% |
| Sat 15 Aug | 2.2 mm | 29°C | 94% |
The wettest festival day on average is Fri 14 Aug at 2.2mm; the driest is Wed 12 Aug at 0.1mm. Over the main days that adds up to roughly 6.8mm.
What rain actually does to Sziget
Heat is the headline — the island has limited shade, and the long walks between stages punish the unprepared. Thunderstorms when they come are short but intense and can briefly pause outdoor stages. The Danube swimming spot becomes the most popular venue on the hottest afternoons.
If the forecast turns wet
- Boots over trainers, and a spare pair of shoes sealed in a bag.
- Rain jacket for walking, poncho for standing in a crowd with a backpack.
- Pitch on the high side of the field, never in a dip, and use a groundsheet.
- Dry bags for phone, power bank, tickets and one full change of clothes.
How we know
These numbers come from the Open-Meteo historical reanalysis at the festival's coordinates, averaged day by day over about 15 years. They describe a typical edition, not the one you're going to — for the live picture, the Sziget forecast page updates twice a day once the event is inside the forecast window.