{"city":"Pirassununga","region":"BR-SP","country":"BR","slug":"pirassununga","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"SBYS","name":"Campo Fontenelle","subCat1HoursPerYear":72,"forecast":"climatology"}],"primaryStation":"SBYS","forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. August typically brings about 3 hours of dense fog here (10-year average)."},"climatology":{"subCat1HoursPerYear":72,"fogSeasonPeakMonths":["June","July"],"medianEventHours":2,"season":{"summary":"Fog season runs April through July, peaking in June; fog is mostly a 5 AM\u20138 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["April","May","June","July"],"timeOfDay":"5 AM\u20138 AM","typicallyClearsBy":"10 AM"}},"links":{"page":"https://fogatlas.org/fog/city/pirassununga/","stationPages":["https://fogatlas.org/fog/sbys/"],"verification":"https://fogatlas.org/fog/scorecard/"}}