Highest temperature in Wellington on August 7?

Platform comparison

Market context

Wellington’s airport needs only a single warm spike on 7 August for this market to clear, because the settlement is tied to the day’s **highest** reading at Wellington International Airport rather than the mean or overnight low. August climatology points to a cool baseline: long-run summaries put Wellington’s daytime highs around **12°C**, with frequent rain and breezy conditions, which is why the crowd’s 0% yes price still implies a very modest chance of an unusually warm outlier.[5][6][10][15]

The historical frame is straightforward: winter highs in Wellington are usually clustered in the low teens Celsius, and airport observations on nearby days are already sitting around that band. Current forecast material shows temperatures around **8–13°C** with cloud, rain risk and fresh northerlies, while AccuWeather’s monthly view for early August remains mostly in the high 50s to low 60s Fahrenheit, reinforcing that anything much above the seasonal norm would need an unusually warm spell.[2][4][7][8][16] That makes the market sensitive to whether the day produces a brief afternoon lift or stays trapped under marine cloud.

For traders, the main catalysts are the short-range forecast updates and any shift in wind direction, cloud cover or rain timing for the airport itself. Met Office and BBC-style observations currently show unsettled, breezy conditions, and Wellington’s exposed location means a change from northerly to more onshore flow can quickly cap the daytime high.[7][8][17] With resolution based on the airport station’s highest recorded temperature on Wunderground, the key dependency is whether the day’s warmest hour lands above or below the next range boundary before the 12:00 UTC settlement window closes.[1]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for Highest temperature in Wellington on August 7?. 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.

UK Frequently Asked Questions

Are prediction markets better than sports betting?

Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.

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.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.