**Forecast consensus points to a peak temperature near 38–39°C in Jeddah on August 29, with market-implied odds reflecting model agreement on strong daytime heating under clear skies.** Jeddah’s Red Sea coastal setting typically moderates extremes via sea breezes, yet late-August solar insolation and low cloud cover support rapid warming after morning lows near 29–31°C. Recent observations show afternoon maxima of 36–38°C amid light westerly winds and high humidity (50–60%), consistent with climatological August averages around 38°C. Ensemble guidance from sources such as the Met Office and regional models highlights minimal variability from steering patterns or moisture influx, though subtle differences in boundary-layer mixing or localized breeze timing could shift the recorded maximum by 1°C. No significant synoptic changes are expected 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 Jeddah on August 29?
Highest temperature in Jeddah on August 29?
39°C or higher 41%
38°C 35%
37°C 20%
36°C 7%
NEW
NEW
Aug 29, 2026
29°C or below
<1%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
<1%
34°C
1%
35°C
3%
36°C
7%
37°C
20%
38°C
35%
39°C or higher
41%
39°C or higher 41%
38°C 35%
37°C 20%
36°C 7%
NEW
NEW
Aug 29, 2026
29°C or below
$279 Vol.
<1%
30°C
$265 Vol.
<1%
31°C
$265 Vol.
<1%
32°C
$474 Vol.
<1%
33°C
$478 Vol.
<1%
34°C
$264 Vol.
1%
35°C
$62 Vol.
3%
36°C
$63 Vol.
7%
37°C
$278 Vol.
20%
38°C
$165 Vol.
35%
39°C or higher
$793 Vol.
41%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the King Abdulaziz International Airport Station in degrees Celsius on 29 Aug '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=oejn
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.**Forecast consensus points to a peak temperature near 38–39°C in Jeddah on August 29, with market-implied odds reflecting model agreement on strong daytime heating under clear skies.**
Jeddah’s Red Sea coastal setting typically moderates extremes via sea breezes, yet late-August solar insolation and low cloud cover support rapid warming after morning lows near 29–31°C. Recent observations show afternoon maxima of 36–38°C amid light westerly winds and high humidity (50–60%), consistent with climatological August averages around 38°C. Ensemble guidance from sources such as the Met Office and regional models highlights minimal variability from steering patterns or moisture influx, though subtle differences in boundary-layer mixing or localized breeze timing could shift the recorded maximum by 1°C. No significant synoptic changes are expected before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the King Abdulaziz International Airport Station in degrees Celsius on 29 Aug '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=oejn
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
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=oejn
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
Market Opened: Aug 27, 2026, 12:58 AM ET
Volume
$3,387End Date
Aug 29, 2026Market Opened
Aug 27, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the King Abdulaziz International Airport Station in degrees Celsius on 29 Aug '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=oejn
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.**Forecast consensus points to a peak temperature near 38–39°C in Jeddah on August 29, with market-implied odds reflecting model agreement on strong daytime heating under clear skies.**
Jeddah’s Red Sea coastal setting typically moderates extremes via sea breezes, yet late-August solar insolation and low cloud cover support rapid warming after morning lows near 29–31°C. Recent observations show afternoon maxima of 36–38°C amid light westerly winds and high humidity (50–60%), consistent with climatological August averages around 38°C. Ensemble guidance from sources such as the Met Office and regional models highlights minimal variability from steering patterns or moisture influx, though subtle differences in boundary-layer mixing or localized breeze timing could shift the recorded maximum by 1°C. No significant synoptic changes are expected before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the King Abdulaziz International Airport Station in degrees Celsius on 29 Aug '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=oejn
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
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=oejn
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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
$3,387End Date
Aug 29, 2026Market Opened
Aug 27, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...**Forecast consensus points to a peak temperature near 38–39°C in Jeddah on August 29, with market-implied odds reflecting model agreement on strong daytime heating under clear skies.** Jeddah’s Red Sea coastal setting typically moderates extremes via sea breezes, yet late-August solar insolation and low cloud cover support rapid warming after morning lows near 29–31°C. Recent observations show afternoon maxima of 36–38°C amid light westerly winds and high humidity (50–60%), consistent with climatological August averages around 38°C. Ensemble guidance from sources such as the Met Office and regional models highlights minimal variability from steering patterns or moisture influx, though subtle differences in boundary-layer mixing or localized breeze timing could shift the recorded maximum by 1°C. No significant synoptic changes are expected 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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