Skip to main content
icon for Highest temperature in Miami on August 25?

Highest temperature in Miami on August 25?

icon for Highest temperature in Miami on August 25?

Highest temperature in Miami on August 25?

Aug 24

Aug 25

Aug 24

Aug 25

92-93°F 53%

90-91°F 41%

88-89°F 3%

94-95°F 3%

Polymarket
NEW

$10,086 Vol.

92-93°F 53%

90-91°F 41%

88-89°F 3%

94-95°F 3%

Polymarket
NEW

$10,086 Vol.

81°F or below

$205 Vol.

<1%

82-83°F

$442 Vol.

<1%

84-85°F

$524 Vol.

<1%

86-87°F

$1,563 Vol.

1%

88-89°F

$899 Vol.

3%

90-91°F

$1,468 Vol.

41%

92-93°F

$2,430 Vol.

53%

94-95°F

$606 Vol.

3%

96-97°F

$549 Vol.

1%

98-99°F

$983 Vol.

<1%

100°F or higher

$416 Vol.

<1%

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 25 Aug '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F. This market can not resolve until the first data point for the following date has been published on the resolution source. 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. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.National Weather Service forecasts for Miami on August 25 point to highs in the lower 90s under typical late-summer conditions, with southeast winds, high humidity, and a 40% chance of afternoon showers and thunderstorms. This aligns with the 90.6°F historical average high and recent days' readings near 90–94°F, positioning the 92–93°F bin as the market favorite at 53% implied probability. Afternoon convection and cloud cover from the Atlantic moisture flow are expected to limit extreme heating, while heat indices near 105°F reflect the oppressive humidity rather than higher dry-bulb readings. Model consensus shows little deviation from these values, keeping probabilities for 94°F+ or sub-88°F outcomes very low ahead of the day's resolution.

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 25 Aug '26.

The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia

This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.

To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.

This market can not resolve until the first data point for the following date has been published on the resolution source.

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.

Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Volume
$10,086
End Date
Aug 25, 2026
Market Opened
Aug 23, 2026, 8:56 PM ET

Resolution Source

https://www.weather.gov/wrh/timeseries?site=kmia

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 25 Aug '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F. This market can not resolve until the first data point for the following date has been published on the resolution source. 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. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 25 Aug '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F. This market can not resolve until the first data point for the following date has been published on the resolution source. 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. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.National Weather Service forecasts for Miami on August 25 point to highs in the lower 90s under typical late-summer conditions, with southeast winds, high humidity, and a 40% chance of afternoon showers and thunderstorms. This aligns with the 90.6°F historical average high and recent days' readings near 90–94°F, positioning the 92–93°F bin as the market favorite at 53% implied probability. Afternoon convection and cloud cover from the Atlantic moisture flow are expected to limit extreme heating, while heat indices near 105°F reflect the oppressive humidity rather than higher dry-bulb readings. Model consensus shows little deviation from these values, keeping probabilities for 94°F+ or sub-88°F outcomes very low ahead of the day's resolution.

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 25 Aug '26.

The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia

This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.

To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.

This market can not resolve until the first data point for the following date has been published on the resolution source.

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.

Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Volume
$10,086
End Date
Aug 25, 2026
Market Opened
Aug 23, 2026, 8:56 PM ET

Resolution Source

https://www.weather.gov/wrh/timeseries?site=kmia

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Miami Intl Airport Station in degrees Fahrenheit on 25 Aug '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kmia This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F. This market can not resolve until the first data point for the following date has been published on the resolution source. 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. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.

Related

icon for Will the highest temperature in Miami be between 90-91°F on August 24?

Will the highest temperature in Miami be between 90-91°F on August 24?

95%
icon for Will the lowest temperature in Miami be between 80-81°F on August 25?

Will the lowest temperature in Miami be between 80-81°F on August 25?

43%
icon for Will the lowest temperature in Miami be between 76-77°F on August 24?

Will the lowest temperature in Miami be between 76-77°F on August 24?

99%

Beware of external links.

Frequently Asked Questions

"Highest temperature in Miami on August 25?" 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 "92-93°F" at 53%, followed by "90-91°F" at 41%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 53¢ implies that the market collectively assigns a 53% 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, "Highest temperature in Miami on August 25?" has generated $10.1K in total trading volume since the market launched on Aug 23, 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 "Highest temperature in Miami on August 25?," 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 "Highest temperature in Miami on August 25?" is "92-93°F" at 53%, meaning the market assigns a 53% chance to that outcome. The next closest outcome is "90-91°F" at 41%. 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 "Highest temperature in Miami on August 25?" 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.