Highest temperature in Wellington on July 8?

Platform comparison

Market context

The real-world event is the daily high temperature at Wellington International Airport in New Zealand on 8 July 2026, measured in degrees Celsius. Historical data and seasonal outlooks confirm that July is the coldest month in Wellington, with typical daytime highs ranging between 11°C and 15°C, and overnight lows near 11°C. The National Institute of Water and Atmospheric Research (NIWA) notes that air temperatures for May–July 2026 are equally likely to be near or below average across the region, with occasional cold snaps possible under persistent high pressure, bringing fog, frost, and cold nighttime conditions[1]. The lowest temperature ever recorded in New Zealand was −25.6°C on 17 July 1903 in Ranfurly, underscoring how extreme cold is plausible in midwinter, though Wellington’s coastal position moderates such extremes[2]. Given these patterns, a 0% crowd-implied probability for any temperature above a certain threshold aligns with historical norms.

Traders should monitor real-time weather updates from Wunderground and the National Weather Service for Wellington International Airport, particularly any sudden shifts in pressure systems or cloud cover that could influence daytime heating[6]. While no major announcements are expected, the timing of the settlement window—ending at 12:00 UTC on 8 July—means that only temperatures recorded before that point will count. Recent climate data for early July 2026 shows highs averaging 17.6°C in the first ten days, but this figure likely includes warmer inland locations and may not reflect Wellington’s coastal reality[3]. Forecasters from NIWA also warn that persistent high pressure could lead to fog and frost, further suppressing daytime temperatures[1]. Any unexpected warm anomaly would need to be scrutinised against these baseline conditions before adjusting market positions.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for Highest temperature in Wellington on July 8?. 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.

Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.