Highest temperature in Sao Paulo on May 30?

"Highest temperature in Sao Paulo on May 30?" is a weather prediction market tracking the hottest temperature recorded at Sao Paulo-Guarulhos International Airport Station on 30 May 2026. Traders are forecasting which temperature range will contain the day’s peak reading, using the Wunderground daily history page as the official resolution source. Because the market resolves to whole degrees Celsius, the final outcome depends on the highest reported temperature for that day and may remain open until the first datapoint from 31 May is published. As of the latest update, market probability sits around 25%, indicating a relatively low but active expectation for the current outcome. This event matters because daily temperature markets are highly localized forecasts that reflect real-time weather conditions, market sentiment, and changing odds as new data comes in. The prediction market is active through the May 30 deadline, and revisions to recorded temperatures are considered only until the next day’s first data point appears. Searchers looking for Sao Paulo weather prediction, daily temperature odds, or highest temperature forecast information will find this event centered on a single measurable outcome: the day’s maximum temperature in Sao Paulo.