**Forecast models indicate a minimum temperature near 29°C for Jeddah on September 21, 2026, with trader sentiment split between the 30°C outcome (43.5% implied probability) and cooler scenarios like 25°C or below (42.5%).** Jeddah’s Red Sea coastal setting produces persistent marine moderation, with high humidity (often 70–90%) and light winds limiting nocturnal radiative cooling under clear skies. Recent September 2026 observations show overnight lows holding at 28–30°C amid stable high pressure and no significant synoptic changes, such as stronger northerlies or cloud increases that could enhance cooling. Multiple forecasts (including detailed hourly runs) project the daily minimum occurring around dawn at approximately 28–29°C, with daytime maxima near 36–37°C. The narrow gap between leading outcomes reflects uncertainty in exact station measurement, slight model spread on boundary-layer mixing, and the possibility of marginally stronger sea-breeze effects or minor cloud cover altering the low by 1–2°C. No major weather systems are expected to shift the pattern before resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoLa temperatura più bassa a Gedda il 21 settembre?
25°C o inferiore 84%
30°C 44%
31°C 40%
26°C 39%
25°C o inferiore
84%
26°C
39%
27°C
39%
28°C
39%
29°C
39%
30°C
44%
31°C
40%
32°C
18%
33°C
17%
34°C
15%
35°C o superiore
1%
25°C o inferiore 84%
30°C 44%
31°C 40%
26°C 39%
25°C o inferiore
84%
26°C
39%
27°C
39%
28°C
39%
29°C
39%
30°C
44%
31°C
40%
32°C
18%
33°C
17%
34°C
15%
35°C o superiore
1%
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.
Mercato aperto: Sep 19, 2026, 12:31 AM ET
Fonte di risoluzione
https://www.weather.gov/wrh/timeseries?site=oejnRisolutore
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.
Fonte di risoluzione
https://www.weather.gov/wrh/timeseries?site=oejnRisolutore
0x69c47De9D...**Forecast models indicate a minimum temperature near 29°C for Jeddah on September 21, 2026, with trader sentiment split between the 30°C outcome (43.5% implied probability) and cooler scenarios like 25°C or below (42.5%).** Jeddah’s Red Sea coastal setting produces persistent marine moderation, with high humidity (often 70–90%) and light winds limiting nocturnal radiative cooling under clear skies. Recent September 2026 observations show overnight lows holding at 28–30°C amid stable high pressure and no significant synoptic changes, such as stronger northerlies or cloud increases that could enhance cooling. Multiple forecasts (including detailed hourly runs) project the daily minimum occurring around dawn at approximately 28–29°C, with daytime maxima near 36–37°C. The narrow gap between leading outcomes reflects uncertainty in exact station measurement, slight model spread on boundary-layer mixing, and the possibility of marginally stronger sea-breeze effects or minor cloud cover altering the low by 1–2°C. No major weather systems are expected to shift the pattern before resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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