Recent short-range ensemble forecasts from global models indicate a likely overnight minimum near 28–30°C in Jeddah on September 7, shaped by persistent subtropical high pressure, light northerly winds, and Red Sea moisture moderating radiative cooling. This aligns with September climatology of coastal lows averaging 27–29°C, though slight variations in cloud cover, dew-point depression, or land-breeze timing could shift the exact minimum by 1–2°C. With leading market outcomes clustered around the 25–35°C thresholds, traders are pricing model uncertainty and the narrow historical range rather than any single anomalous event. Updated runs from major centers over the next 24–48 hours will refine the precise minimum before resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Jeddah on September 7?
25°C or below 94%
35°C or higher 88%
30°C 52%
26°C 49%
25°C or below
94%
26°C
49%
27°C
49%
28°C
25%
29°C
26%
30°C
42%
31°C
49%
32°C
49%
33°C
49%
34°C
49%
35°C or higher
88%
25°C or below 94%
35°C or higher 88%
30°C 52%
26°C 49%
25°C or below
94%
26°C
49%
27°C
49%
28°C
25%
29°C
26%
30°C
42%
31°C
49%
32°C
49%
33°C
49%
34°C
49%
35°C or higher
88%
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=oejn
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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Market Opened: Sep 5, 2026, 12:31 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...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=oejn
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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...Recent short-range ensemble forecasts from global models indicate a likely overnight minimum near 28–30°C in Jeddah on September 7, shaped by persistent subtropical high pressure, light northerly winds, and Red Sea moisture moderating radiative cooling. This aligns with September climatology of coastal lows averaging 27–29°C, though slight variations in cloud cover, dew-point depression, or land-breeze timing could shift the exact minimum by 1–2°C. With leading market outcomes clustered around the 25–35°C thresholds, traders are pricing model uncertainty and the narrow historical range rather than any single anomalous event. Updated runs from major centers over the next 24–48 hours will refine the precise minimum 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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