Pronóstico: Highest temperature in Sao Paulo on July 6?

Platform comparison

Market context

The real-world event is the daily maximum temperature recorded at São Paulo-Guarulhos International Airport on 6 July 2026, measured in degrees Celsius. Historical data shows July is São Paulo’s coldest month, with average highs near 22°C (72°F) and lows around 13°C (56°F), making extreme heat unlikely [6]. Recent national records include Brazil’s all-time high of 44.8°C during a severe heatwave, yet such spikes typically occur in summer months, not mid-year [3]. Even during the 2023 heatwave, when July was the hottest in 174 years globally, São Paulo did not approach record extremes, reinforcing the 0% crowd-implied probability for a high-temperature bracket [2].

Traders should monitor Wunderground’s official daily release for SBGR, which settles the market at 12:00 UTC on 7 July 2026. While no immediate weather alerts are active, any sudden shift in cloud cover or wind patterns could marginally affect the peak temperature. Recent climate analysis notes São Paulo’s severity score remains high, with a 4.1% improvement over 16 years, suggesting stable but not extreme conditions [4]. Unlike Rio de Janeiro, which recorded a heat index of 62.3°C in March 2024, São Paulo’s urban geography and seasonal position limit such extremes in July [1]. The key dependency is the absence of anomalous heat advection, which would be the only catalyst to challenge the current NO consensus.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Sao Paulo on July 6?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

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