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icon for Lowest temperature in Miami on May 4?

Lowest temperature in Miami on May 4?

icon for Lowest temperature in Miami on May 4?

Lowest temperature in Miami on May 4?

Ended: May 4

Jul 18

Jul 19

Jul 20

Ended: May 4

Jul 18

Jul 19

Jul 20

70-71°F 100.0%

67°F or below <1%

68-69°F <1%

72-73°F <1%

Polymarket

$20,854 Vol.

70-71°F 100.0%

67°F or below <1%

68-69°F <1%

72-73°F <1%

Polymarket

$20,854 Vol.

67°F or below

$1,443 Vol.

No

68-69°F

$1,035 Vol.

No

70-71°F

$1,437 Vol.

Yes

72-73°F

$863 Vol.

No

74-75°F

$896 Vol.

No

76-77°F

$558 Vol.

No

78-79°F

$2,742 Vol.

No

80-81°F

$1,317 Vol.

No

82-83°F

$1,767 Vol.

No

84-85°F

$8,373 Vol.

No

86°F or higher

$423 Vol.

No

This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 4 May '26. The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day by the Forecast for the Miami Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/fl/miami/KMIA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.National Weather Service observations at Miami International Airport (KMIA) confirm the lowest temperature on May 4, 2026, reached 71°F around 6 AM EDT, driving trader consensus to 100% implied probability for the 70-71°F outcome. This aligns with NOAA ensemble forecast models like GFS and ECMWF, which projected overnight lows in the low 70s amid partly cloudy skies, southerly winds of 5-10 mph, and limited radiative cooling that prevented deeper drops below climatological May 4 norms of 72°F. Historical data shows early-May lows rarely dip below 70°F without clear skies and calm winds; a data revision from official METAR reports would be needed to challenge this positioning, though such corrections are rare post-validation.

This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 4 May '26.

The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day by the Forecast for the Miami Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/fl/miami/KMIA.

To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.

This market can not resolve to "Yes" until all data for this date has been finalized.

The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.

Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$20,854
End Date
May 4, 2026
Market Opened
May 2, 2026, 12:02 AM ET

Resolution Source

https://www.wunderground.com/history/daily/us/fl/miami/KMIA

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 4 May '26. The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day by the Forecast for the Miami Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/fl/miami/KMIA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.

Outcome proposed: No

No dispute

Final outcome: No

This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 4 May '26. The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day by the Forecast for the Miami Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/fl/miami/KMIA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.National Weather Service observations at Miami International Airport (KMIA) confirm the lowest temperature on May 4, 2026, reached 71°F around 6 AM EDT, driving trader consensus to 100% implied probability for the 70-71°F outcome. This aligns with NOAA ensemble forecast models like GFS and ECMWF, which projected overnight lows in the low 70s amid partly cloudy skies, southerly winds of 5-10 mph, and limited radiative cooling that prevented deeper drops below climatological May 4 norms of 72°F. Historical data shows early-May lows rarely dip below 70°F without clear skies and calm winds; a data revision from official METAR reports would be needed to challenge this positioning, though such corrections are rare post-validation.

This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 4 May '26.

The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day by the Forecast for the Miami Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/fl/miami/KMIA.

To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.

This market can not resolve to "Yes" until all data for this date has been finalized.

The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.

Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$20,854
End Date
May 4, 2026
Market Opened
May 2, 2026, 12:02 AM ET

Resolution Source

https://www.wunderground.com/history/daily/us/fl/miami/KMIA

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the lowest temperature recorded at the Miami Intl Airport Station in degrees Fahrenheit on 4 May '26. The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day by the Forecast for the Miami Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/fl/miami/KMIA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.

Outcome proposed: No

No dispute

Final outcome: No

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Frequently Asked Questions

"Lowest temperature in Miami on May 4?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "70-71°F" at 100%, followed by "67°F or below" at 0%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 100¢ implies that the market collectively assigns a 100% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Lowest temperature in Miami on May 4?" has generated $20.9K in total trading volume since the market launched on May 2, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Lowest temperature in Miami on May 4?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Lowest temperature in Miami on May 4?" is "70-71°F" at 100%, meaning the market assigns a 100% chance to that outcome. The next closest outcome is "67°F or below" at 0%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Lowest temperature in Miami on May 4?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.