Recent forecasts from AccuWeather and regional models project Istanbul’s August 18 daily maximum near 30–31°C under sunny to partly cloudy skies, consistent with late-summer Mediterranean patterns where average highs reach 28–30°C. Sea breezes from the Black Sea and Bosphorus, combined with moderate northeasterly winds, typically limit daytime heating and introduce slight variability in peak readings. Ensemble guidance shows tight clustering around these values, with low odds of exceeding 32°C or dropping below 29°C absent unexpected shifts in cloud cover or wind. Trader consensus reflects this narrow forecast range, weighting 30°C highest while assigning meaningful probability to adjacent outcomes based on historical model spread and verification against official Turkish Meteorological Service data.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in Istanbul am 18. August?
30°C 45%
31°C 26%
29°C 21%
32°C 7%
$34,127 Vol.
$34,127 Vol.
24°C or below
<1%
25°C
<1%
26°C
<1%
27°C
1%
28°C
6%
29°C
21%
30°C
45%
31°C
26%
32°C
7%
33°C
1%
34°C or higher
1%
30°C 45%
31°C 26%
29°C 21%
32°C 7%
$34,127 Vol.
$34,127 Vol.
24°C or below
<1%
25°C
<1%
26°C
<1%
27°C
1%
28°C
6%
29°C
21%
30°C
45%
31°C
26%
32°C
7%
33°C
1%
34°C or higher
1%
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=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.
Markt eröffnet: Aug 16, 2026, 12:57 AM ET
Resolver
0x69c47De9D...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=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.
Resolver
0x69c47De9D...Recent forecasts from AccuWeather and regional models project Istanbul’s August 18 daily maximum near 30–31°C under sunny to partly cloudy skies, consistent with late-summer Mediterranean patterns where average highs reach 28–30°C. Sea breezes from the Black Sea and Bosphorus, combined with moderate northeasterly winds, typically limit daytime heating and introduce slight variability in peak readings. Ensemble guidance shows tight clustering around these values, with low odds of exceeding 32°C or dropping below 29°C absent unexpected shifts in cloud cover or wind. Trader consensus reflects this narrow forecast range, weighting 30°C highest while assigning meaningful probability to adjacent outcomes based on historical model spread and verification against official Turkish Meteorological Service data.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert


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