Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 15°C | 100% |
| 9°C or below | 0% |
| 10°C | 0% |
| 11°C | 0% |
| 12°C | 0% |
| 13°C | 0% |
| 14°C | 0% |
| 16°C | 0% |
| 17°C | 0% |
| 18°C | 0% |
| 19°C or higher | 0% |
Market context
Wellington's highest temperature on 14 July 2026 will be measured at the International Airport weather station, which serves as the official observation point for the city. July falls within Wellington's winter season in the Southern Hemisphere, when daytime highs typically range between 10–13°C, though conditions vary considerably depending on synoptic weather patterns and the strength of prevailing northwesterly or southwesterly flows.
Historical July records for Wellington show maximum temperatures have reached into the mid-teens Celsius during warmer winter days, with the station's long-term data indicating that temperatures above 15°C occur in roughly 15–20% of July days. The 0% crowd probability suggests traders are pricing in an expectation of below-average conditions for that specific date. However, Wellington's weather exhibits substantial day-to-day variability; a northwesterly airflow ahead of a low-pressure system can deliver significantly warmer air masses, whilst southwesterly changes bring colder southerly air and maritime influence.
The key variable for 14 July 2026 will be the position and timing of pressure systems in the Tasman Sea and across New Zealand during the preceding week. MetService forecasts issued 7–10 days ahead typically provide sufficient guidance on whether a warm northwesterly flow or cold southwesterly pattern will dominate. Traders should monitor the Southern Oscillation Index and sea surface temperature anomalies in the Tasman region, as these influence the likelihood of warm-air advection during mid-winter. The settlement window closes at 12:00 UTC, requiring confirmation from Wunderground's historical records within hours of the observation period ending.
Methodology
Sports-specific comparison page for Highest temperature in Wellington on July 14?. 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
- 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.
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- 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.
- 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.
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