**National Weather Service forecasts for Miami on September 1 point to a daytime high near 90–91°F amid typical late-summer conditions.** Afternoon thunderstorms, driven by high humidity and sea-breeze convergence, are expected to develop and cap temperatures in the lower 90s while preventing stronger heating. This aligns with the market’s leading outcomes of 90–91°F (48%) and 88–89°F (32%), reflecting the current model consensus and historical norms for early September. Minor upward or downward shifts remain possible depending on storm timing and intensity, with the next NWS updates likely to refine the precise maximum before resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Miami on September 1?
Highest temperature in Miami on September 1?
90-91°F 48%
88-89°F 32%
92-93°F 15%
86-87°F 6%
NEW
NEW
Sep 1, 2026
79°F or below
<1%
80-81°F
4%
82-83°F
4%
84-85°F
3%
86-87°F
6%
88-89°F
32%
90-91°F
48%
92-93°F
15%
94-95°F
5%
96-97°F
4%
98°F or higher
2%
90-91°F 48%
88-89°F 32%
92-93°F 15%
86-87°F 6%
NEW
NEW
Sep 1, 2026
79°F or below
$9 Vol.
<1%
80-81°F
$0 Vol.
4%
82-83°F
$0 Vol.
4%
84-85°F
$9 Vol.
3%
86-87°F
$9 Vol.
6%
88-89°F
$234 Vol.
32%
90-91°F
$127 Vol.
48%
92-93°F
$83 Vol.
15%
94-95°F
$19 Vol.
5%
96-97°F
$35 Vol.
4%
98°F or higher
$5 Vol.
2%
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 1 Sep '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.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
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 September 1 point to a daytime high near 90–91°F amid typical late-summer conditions.** Afternoon thunderstorms, driven by high humidity and sea-breeze convergence, are expected to develop and cap temperatures in the lower 90s while preventing stronger heating. This aligns with the market’s leading outcomes of 90–91°F (48%) and 88–89°F (32%), reflecting the current model consensus and historical norms for early September. Minor upward or downward shifts remain possible depending on storm timing and intensity, with the next NWS updates likely to refine the precise maximum before 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 1 Sep '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.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
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.
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.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
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.
Market Opened: Aug 30, 2026, 3:56 AM ET
Volume
$531End Date
Sep 1, 2026Market Opened
Aug 30, 2026, 3:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kmiaResolver
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 1 Sep '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.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
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 September 1 point to a daytime high near 90–91°F amid typical late-summer conditions.** Afternoon thunderstorms, driven by high humidity and sea-breeze convergence, are expected to develop and cap temperatures in the lower 90s while preventing stronger heating. This aligns with the market’s leading outcomes of 90–91°F (48%) and 88–89°F (32%), reflecting the current model consensus and historical norms for early September. Minor upward or downward shifts remain possible depending on storm timing and intensity, with the next NWS updates likely to refine the precise maximum before 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 1 Sep '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.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
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.
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.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
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
$531End Date
Sep 1, 2026Market Opened
Aug 30, 2026, 3:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kmiaResolver
0x69c47De9D...**National Weather Service forecasts for Miami on September 1 point to a daytime high near 90–91°F amid typical late-summer conditions.** Afternoon thunderstorms, driven by high humidity and sea-breeze convergence, are expected to develop and cap temperatures in the lower 90s while preventing stronger heating. This aligns with the market’s leading outcomes of 90–91°F (48%) and 88–89°F (32%), reflecting the current model consensus and historical norms for early September. Minor upward or downward shifts remain possible depending on storm timing and intensity, with the next NWS updates likely to refine the precise maximum before resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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