Home / Prediction Markets / Science / Panama City Temperature Market: Will May 8 Hit 33°C? Panama City Temperature Market: Will May 8 Hit 33°C? View on Polymarket → Share SR Sofia Renard Climate & Science Analyst Market Resolved Embed NEW Embed this market Full Compact Copy Published May 6, 2026 6 min read Resolution Verdict YES Market Resolved Market has ended. Final implied probability: 100%. Resolved Volume $40.9K $22.2K in 24h Liquidity $491.7K Deep liquidity Time Left Ended Resolves May 8 41K Vol. Ended 1H 6H 1D 1W 1M ALL Select lines to display 33°C or higher $5K Vol. 100% Yes 100¢ No 0¢ 23°C or below $3K Vol. 0% Yes 0¢ No 100¢ 24°C $3K Vol. 0% Yes 0¢ No 100¢ 25°C $6K Vol. 0% Yes 0¢ No 100¢ 26°C $4K Vol. 0% Yes 0¢ No 100¢ 27°C $3K Vol. 0% Yes 0¢ No 100¢ Panama City sits at the edge of dry season in early May, and the forecast for May 8 is doing exactly what markets hate: landing right on a threshold. The contract asks whether Panama City, Panama reaches 33°C or higher as its daily maximum on May 8, 2026. At 53% YES, the market is not convinced. At 47% NO, it is not dismissing the possibility either. Two degrees of atmospheric uncertainty are holding $37,087 in liquidity in genuine tension. Here’s what the measurements are telling us. Panama City’s May climatology puts typical daily highs in the 31°C to 33°C range. The 33°C threshold is not an extreme outlier. It is the upper edge of normal. That is why this market is priced near coin-flip. The question is not whether May 8 will be hot. The question is whether it will be hot enough. How the Contract Resolves: 33°C or Higher on May 8 This contract resolves YES if Panama City’s highest recorded temperature on May 8, 2026 reaches 33°C or above. It resolves NO if the daily maximum falls at 32°C or below. The resolution source is the market itself, based on observed meteorological data for Panama City on that date. The contract closes at 12:00:00 on May 8, 2026. YES (33°C or higher): priced at 0.53, implying 53% probabilityNO (32°C or below): priced at 0.47, implying 47% probability The NO outcome pays when Panama City’s maximum temperature on May 8 stays at 32°C or below. That is not a dramatic failure of heat. Panama City at 32°C on a May afternoon is a warm day by any standard. The barrier for NO is a single degree of separation from YES. Forecasting models carry enough uncertainty at 48 to 72 hour range that neither side has a decisive edge right now. Sponsored Partner Momentum and Market Signals: Flat Price, Real Liquidity The 1-hour price change is flat at 0.0%, and the 24-hour change is not available as a separate figure. The trend score sits at 52.08, which signals marginal lean toward YES with no directional momentum. This is a market waiting for updated forecast data, not one reacting to a fresh catalyst. Total volume is $3,834, which is thin. Liquidity at $37,087 is relatively deep for this contract size, meaning the order book can absorb trades without moving price dramatically. But thin volume means a single large bet on either side could shift the probability by several percentage points. The market is pricing uncertainty, not science, and it is doing so on a lean information diet. 1h change of +0.0% combined with a 52.08 trend score means no new data has moved traders in either direction since the last price update.Total volume of $3,834 is below $1 million, flagging this as a low-liquidity market where new forecast data or a single concentrated bet can reprice the contract sharply.Liquidity at $37,087 provides buffer against wild price swings but does not signal strong institutional conviction on either side.The 53/47 split reflects climatological ambiguity: May in Panama City regularly produces highs in the 31°C to 33°C range, making the threshold a realistic midpoint.No whale trades are present in this market, which means the current price reflects retail-level positioning without large directional signal from high-stakes participants. Lines Analysis: What the Panama City Climate Record Says Panama City, Panama in May sits at the tail end of the dry season transitioning into early wet season. Historical climate data for the region shows that daily high temperatures in early May frequently reach 32°C to 34°C. The NOAA global surface temperature record and regional reanalysis products confirm that Central American urban centers like Panama City have been running warmer than historical baselines. The 33°C threshold, while at the upper end of typical May highs, is climatologically achievable. The YES side has the weight of recent warming trends behind it. The NO outcome gains ground when cloud cover, convective activity, or an early wet season onset suppresses daytime heating. Panama City’s transition period in May is characterized by increasing afternoon thunderstorm activity. A cloudy or showery May 8 could easily cap the daily maximum at 31°C or 32°C. That is the specific meteorological condition that makes NO credible at 47%: not a cold snap, but a cloudy afternoon. Updated 72-hour weather model output for Panama City, Panama covering May 8 is the single most important data point for repricing this contract.NOAA’s Global Forecast System and the European Centre for Medium-Range Weather Forecasts model guidance for Central America will show whether convective cloud cover is expected on May 8.Any forecast showing a clear, sunny May 8 in Panama City pushes YES higher. Any forecast showing afternoon convection or cloud cover pushes NO higher.Regional sea surface temperature anomalies in the eastern Pacific influence Panama City’s May temperature pattern and are worth monitoring through NOAA’s real-time SST datasets.The market’s resolution at 12:00:00 on May 8 means late-day temperature readings may not be captured if resolution is based on data available at that cutoff. The data favors a slight YES lean on climatological grounds, but the margin is narrow. With $3,834 in total volume, this market has not attracted the participation needed to reflect deep meteorological analysis. A single updated forecast showing clear skies or heavy cloud cover on May 8 could move this probability by five to ten percentage points overnight. LINES VERDICT Marginal YES, Weather-Dependent Panama City’s May climatology gives a slight edge to YES, but a single degree separates the outcomes and afternoon convection could flip the result. The data does not care about the politics, and right now the data is sitting exactly on the fence. What the market says: At 53%, the market is treating this as a slight favorite for YES without strong conviction. Thin volume below $1 million means any new forecast data or concentrated bet could shift the probability sharply before the May 8, 2026 resolution. Key unknown: The 48 to 72 hour weather model forecast for Panama City on May 8 is the decisive variable. A clear-sky forecast pushes YES. Forecast convection or cloud cover closes the gap fast. Frequently Asked Questions What does 53% probability mean here? It means traders collectively estimate a 53% chance Panama City’s daily maximum temperature on May 8, 2026 reaches 33°C or higher. It does not guarantee the outcome.What does the NO contract pay out on? The NO side wins if Panama City’s highest temperature on May 8 stays at 32°C or below. A single degree below the threshold is sufficient for full NO resolution.What data or event would move this price most? An updated 72-hour weather model forecast for Panama City covering May 8 would be the primary price-mover. Clear-sky guidance favors YES. Convective or cloudy guidance favors NO.When does this contract resolve? The market resolves at 12:00:00 on May 8, 2026, based on observed temperature data for Panama City, Panama on that date.Is thin volume a reliability concern? Yes. Total volume of $3,834 is low, meaning the 53% price reflects limited participation. Liquidity at $37,087 provides order book depth, but the probability can shift sharply on any new information or single large trade. This analysis reflects market conditions as of 2026-05-06 06:20:07. Prediction market probabilities are volatile and shift as new data and regulatory decisions emerge, especially as the 2026-05-08 12:00:00 resolution date approaches. Lines.com does not accept bets or provide financial or gambling advice. All market outcomes are uncertain. Market Resolved Outcome: YES Final Price 100% Settled May 8, 2026 Duration 2 days Resolution Analysis Clear Skies Push YES Higher If the 72-hour weather model forecast for Panama City shows clear conditions on May 8 with no significant cloud cover or convective activity, daytime heating would push temperatures toward 33°C or above. Historical dry-season patterns in early May support this scenario. YES probability could move toward 65% or higher on a clean forecast. Convection Caps the Daytime High Early wet season onset in Panama City brings increasing afternoon thunderstorm activity in May. If forecast models show cloud development or convective showers on May 8, daytime heating gets capped. A cloudy afternoon easily holds the daily maximum at 31°C or 32°C, validating NO at 47%. NO Closes the Gap on Cloud Cover Forecast If updated ECMWF or GFS model guidance shifts toward overcast or showery conditions on May 8, the NO side gains real ground fast. At thin volume, a single updated forecast could push NO from 47% toward 55% or higher within hours. The one-degree margin means small forecast changes matter a lot. Resolution Cutoff Creates Data Ambiguity The contract resolves at 12:00:00 on May 8, which is midday. Panama City's daily maximum temperature typically occurs in the early to mid afternoon. If resolution is based on data available at noon rather than the end-of-day observed maximum, the contract may resolve before peak heating occurs, creating an unexpected outcome for either side. Key macro factor: Eastern Pacific sea surface temperature anomalies influence Panama City's May temperature pattern. NOAA real-time SST data showing warmer-than-normal coastal waters would support above-average daytime highs on May 8. Market Timeline May 6, 2026, 4:06 AM Market Created May 6, 2026, 4:38 AM Event Start May 6, 2026, 4:44 AM Market Opened May 8, 2026 Market Resolution Related Prediction Markets Moving Now Highest temperature in NYC on July 21? 82-83°F 100% Yes No 71°F or below 0% Yes No Read Article Moving Now Highest temperature in Beijing on July 22? 28°C 88% Yes No 29°C 9% Yes No Read Article Moving Now Highest temperature in Wuhan on July 22? 29°C 78% Yes No 30°C 12% Yes No Read Article Moving Now Highest temperature in Madrid on July 22? 39°C 67% Yes No 40°C 30% Yes No Read Article Moving Now Highest temperature in Shanghai on July 22? 34°C 45% Yes No 33°C 34% Yes No Read Article Moving Now Highest temperature in Hong Kong on July 22? 32°C 46% Yes No 33°C 45% Yes No Read Article Moving Now Highest temperature in London on July 22? 25°C 47% Yes No 26°C 27% Yes No Read Article Moving Now July 2026 Temperature Increase (ºC) 1.20–1.24ºC 75% Yes No 1.15–1.19ºC 16% Yes No Read Article Moving Now Natural Disaster in 2026? 25% chance Yes No Read Article Loading... 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