Highest temperature in Wellington on July 21?

Platform comparison

Market context

Wellington's highest temperature on 21 July 2026 will be measured at the airport weather station and resolved against historical records from Wunderground. July falls within Wellington's winter season in the Southern Hemisphere, when daytime highs typically range between 11–13°C, though occasional warm northerly winds can push temperatures several degrees higher. The 0% crowd probability suggests traders expect temperatures to fall below the lowest resolution bracket, though the specific temperature bands available for this market are not detailed in the settlement criteria.

Historical July data from Wellington Airport shows that whilst sub-10°C highs are common during winter months, temperatures occasionally exceed 15°C when warm air masses move north from the Tasman Sea. The MetService records indicate that July extremes at the station have reached into the high teens Celsius on rare occasions, typically driven by föhn-like conditions. Understanding local microclimatic patterns—particularly whether a northwesterly flow establishes itself during the settlement window—will be critical for assessing whether the market's current pricing reflects realistic seasonal baselines or systematic underestimation of warm-day frequency.

Traders should monitor MetService forecasts released in the days preceding 21 July 2026, as these will provide the most reliable guidance on upper-air patterns and pressure systems affecting the region. The resolution depends entirely on recorded data from Wellington Airport's official station, accessible through Wunderground's historical archive, making forecast accuracy the primary variable rather than station reliability or data availability.

Methodology

Sports-specific comparison page for Highest temperature in Wellington on July 21?. 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 or Manifold.

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

Can I bet on individual matches?

Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.

What are live sports odds on Polymarket?

Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.