Highest temperature in Wellington on August 4?

Platform comparison

Market context

Wellington’s **highest temperature** on 4 August will be set by the single warmest reading at Wellington International Airport, not by the daily average or the evening value. That means the market is effectively a one-day range bet on the airport’s top Celsius print, with the outcome fixed once the day’s observations are complete on Wunderground’s Wellington Intl Airport Station page.

The 0% implied chance for a YES outcome in a given range needs to be read against Wellington’s winter profile rather than as a literal impossibility. Long-run August climate guides cluster Wellington around daytime highs of roughly **11–12°C**, with cool nights and frequent rain or wind, while live and forecast pages for early August 2026 also point to temperatures in the low teens rather than anything extreme. Recent precedent in similarly structured temperature markets matters here: the winning band is usually the one that captures the station’s actual daily maximum, so traders tend to focus on the airport observation rather than the broader city forecast.

The main catalysts are the morning and midday observation updates, because Wellington’s final peak can be determined by a brief warm spell even on an otherwise cold, unsettled day. A trader should watch for any forecast revisions, wind shifts, or clearing spells that could lift the airport maximum above the usual August band, as well as the eventual Wunderground daily history entry that settles the market. The earlier August result on this same theme settled at **11°C**, which underlines how close these winter Wellington markets often cluster around a narrow range.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Entertainment-specific comparison page for Highest temperature in Wellington on August 4?. Polymarket's live quote (Polygon order book) shows the award probability. For awards markets, Polymarket usually has the deepest liquidity; Betfair runs comparable markets for Oscars/Emmys; Manifold for Eurovision.

Resolution & payout

Entertainment markets settle on official award ceremony or show end. Polymarket uses UMA Optimistic Oracle with a source URL to the official award website. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Which entertainment markets are available?

Oscars / Academy Awards (Best Picture, Best Director, Best Actor/Actress), Eurovision Song Contest, Emmy Awards, Grammy Awards, Golden Globes, plus reality-TV outcomes (Bachelor, Survivor). Volume usually sits in the five- to six-figure range per market.

When do award markets resolve?

After the official announcement — e.g. Oscars ceremony end for Academy Awards markets, Eurovision final end for ESC markets. UMA Optimistic Oracle typically uses the official award website as the resolution source.

How accurate are award predictions?

Variable. Industry-predictable awards (Oscar Best Picture) have high market accuracy (Brier ~0.15). Reality-TV outcomes with small markets carry more noise. Eurovision is notorious for market upsets due to bloc voting.

Who can trade Eurovision markets?

Polymarket is globally accessible but geo-blocked in select jurisdictions — traders there use broker frontends with a different geo footprint to reach the order book. Eurovision markets have strong European liquidity; German/Austrian/Swiss flow often drives consensus.

Are there politics-entertainment crossover markets?

Yes — e.g. "Will X be parodied on SNL?", "Who will host the next Oscars?". These have thinner liquidity but offer alpha for traders who read pop-culture and political worlds together.