Highest temperature in Wellington on August 5?

Platform comparison

Market context

Wellington’s 5 August temperature will be set by the day’s **highest reading at Wellington Intl Airport**, not by the citywide average, so the market is really about whether the airport briefly breaks out of its usual winter range. Recent August forecasts and climatology keep Wellington in a tight band around **11–13°C by day**, with overnight lows near **6–9°C**, and multiple sources describe the month as cool, windy, and changeable rather than prone to large warm spikes.[2][3][6][13]

That matters for reading the current **0% YES** crowd view: it is less a claim that the temperature cannot reach the upper bands than a signal that traders see the settlement source as unlikely to print an outsized warm maximum. Wellington’s airport can still post a higher daytime peak than the broader daily forecast suggests if sunshine, offshore flow, or a brief calm window arrives, but the seasonal base rate points to a modest ceiling. That is the same logic prediction markets often apply in weather or voting-style settlements: the public tends to anchor on the most likely central outcome, while the tails are priced only when a clear catalyst emerges.

The main catalysts are the **MetService** and airport-specific updates, plus the actual midday-to-afternoon conditions around the settlement window, because temperature markets often hinge on a short-lived local peak rather than the morning forecast.[12][18] Traders should also watch for any change in wind direction or cloud cover in late updates: Wellington’s reputation for gusty, maritime weather makes small shifts in air flow material for the day’s high, and forecast sites currently show breezy conditions alongside only a limited rain chance.[5][7][16]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Entertainment-specific comparison page for Highest temperature in Wellington on August 5?. 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.

What was the top Oscar 2025 market?

Best Picture, with ~$2.8M volume on Polymarket. "Anora" started as an underdog at ~8% and closed at ~62% before the ceremony — the biggest single Oscar market swing since 2019.

How are reality-TV outcomes verified?

UMA Oracle uses the official show website or producer statement as the resolution source. Very narrowly defined markets (e.g. "Will X be voted off the island?") rely on the official show notes.

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.