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icon for Temperatura mais baixa em Istambul no dia 21 de agosto?

Temperatura mais baixa em Istambul no dia 21 de agosto?

icon for Temperatura mais baixa em Istambul no dia 21 de agosto?

Temperatura mais baixa em Istambul no dia 21 de agosto?

18°C 59%

19°C 59%

21°C 35%

23°C 34%

Polymarket
NOVO

18°C 59%

19°C 59%

21°C 35%

23°C 34%

Polymarket
NOVO

17°C or below

$109 Vol.

33%

18°C

$173 Vol.

59%

19°C

$123 Vol.

59%

20°C

$77 Vol.

31%

21°C

$0 Vol.

35%

22°C

$16 Vol.

34%

23°C

$0 Vol.

34%

24°C

$227 Vol.

1%

25°C

$435 Vol.

1%

26°C

$937 Vol.

<1%

27°C or higher

$357 Vol.

1%

This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Istanbul Airport in degrees Celsius on 21 Aug '26. The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=LTFM To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. 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 Celsius (eg, 9°C). 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.Latest forecast models and observational data indicate Istanbul's minimum temperature on August 21 is most likely settling near 21–23 °C, reflected in the tightly clustered market-implied odds. Diurnal cooling under partly cloudy skies, moderate northerly winds, and the moderating influence of the Bosphorus and Sea of Marmara are limiting further drops, while urban heat retention and residual humidity prevent a sharper decline. Ensemble guidance shows only modest spread in the overnight low, with limited potential for values at or below 20 °C unless clearer skies develop rapidly. Official Turkish State Meteorological Service readings and nearby station data will determine the final recorded minimum, with traders monitoring any last-hour revisions to model output or real-time observations that could shift resolution between the leading bins.

This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Istanbul Airport in degrees Celsius on 21 Aug '26.

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

To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.

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 Celsius (eg, 9°C). 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
$2,455
Data de Término
21 ago 2026
Mercado Aberto
Aug 20, 2026, 1:30 PM ET
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Istanbul Airport in degrees Celsius on 21 Aug '26. The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=LTFM To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. 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 Celsius (eg, 9°C). 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 lowest temperature recorded by NOAA at the Istanbul Airport in degrees Celsius on 21 Aug '26. The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=LTFM To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. 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 Celsius (eg, 9°C). 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.Latest forecast models and observational data indicate Istanbul's minimum temperature on August 21 is most likely settling near 21–23 °C, reflected in the tightly clustered market-implied odds. Diurnal cooling under partly cloudy skies, moderate northerly winds, and the moderating influence of the Bosphorus and Sea of Marmara are limiting further drops, while urban heat retention and residual humidity prevent a sharper decline. Ensemble guidance shows only modest spread in the overnight low, with limited potential for values at or below 20 °C unless clearer skies develop rapidly. Official Turkish State Meteorological Service readings and nearby station data will determine the final recorded minimum, with traders monitoring any last-hour revisions to model output or real-time observations that could shift resolution between the leading bins.

This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Istanbul Airport in degrees Celsius on 21 Aug '26.

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

To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.

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 Celsius (eg, 9°C). 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
$2,455
Data de Término
21 ago 2026
Mercado Aberto
Aug 20, 2026, 1:30 PM ET
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Istanbul Airport in degrees Celsius on 21 Aug '26. The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=LTFM To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. 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 Celsius (eg, 9°C). 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.

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Frequently Asked Questions

"Temperatura mais baixa em Istambul no dia 21 de agosto?" 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 "21°C" at 35%, followed by "22°C" at 34%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 35¢ implies that the market collectively assigns a 35% 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.

"Temperatura mais baixa em Istambul no dia 21 de agosto?" is a newly created market on Polymarket, launched on Aug 20, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Temperatura mais baixa em Istambul no dia 21 de agosto?," 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 "Temperatura mais baixa em Istambul no dia 21 de agosto?" is "21°C" at 35%, meaning the market assigns a 35% chance to that outcome. The next closest outcome is "22°C" at 34%. 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 "Temperatura mais baixa em Istambul no dia 21 de agosto?" 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.