Recent forecasts from multiple models project a daytime high in Jeddah on August 29 near or above 39°C under persistently sunny, low-humidity conditions typical of the Red Sea coastal desert in late summer. Above-normal temperatures this month, with a +2.2°C departure from the 32.8°C August average and recent daily maxima of 37–40°C, reflect stable high-pressure dominance and minimal cloud cover or precipitation. Model consensus points to light westerly winds and dew points supporting efficient daytime heating, though slight variations in steering patterns could trim peaks by 1–2°C. Traders are weighting the latest runs showing potential for 39–40°C against historical late-August norms around 38°C.
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 46%
38°C 26%
37°C 21%
36°C 10%
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
7%
36°C
10%
37°C
21%
38°C
26%
39°C or higher
52%
39°C or higher 46%
38°C 26%
37°C 21%
36°C 10%
NEW
NEW
Aug 29, 2026
29°C or below
$16 Vol.
<1%
30°C
$0 Vol.
<1%
31°C
$0 Vol.
<1%
32°C
$0 Vol.
<1%
33°C
$0 Vol.
<1%
34°C
$0 Vol.
1%
35°C
$2 Vol.
7%
36°C
$0 Vol.
10%
37°C
$15 Vol.
21%
38°C
$0 Vol.
26%
39°C or higher
$49 Vol.
52%
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.Recent forecasts from multiple models project a daytime high in Jeddah on August 29 near or above 39°C under persistently sunny, low-humidity conditions typical of the Red Sea coastal desert in late summer. Above-normal temperatures this month, with a +2.2°C departure from the 32.8°C August average and recent daily maxima of 37–40°C, reflect stable high-pressure dominance and minimal cloud cover or precipitation. Model consensus points to light westerly winds and dew points supporting efficient daytime heating, though slight variations in steering patterns could trim peaks by 1–2°C. Traders are weighting the latest runs showing potential for 39–40°C against historical late-August norms around 38°C.
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
$82End 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.Recent forecasts from multiple models project a daytime high in Jeddah on August 29 near or above 39°C under persistently sunny, low-humidity conditions typical of the Red Sea coastal desert in late summer. Above-normal temperatures this month, with a +2.2°C departure from the 32.8°C August average and recent daily maxima of 37–40°C, reflect stable high-pressure dominance and minimal cloud cover or precipitation. Model consensus points to light westerly winds and dew points supporting efficient daytime heating, though slight variations in steering patterns could trim peaks by 1–2°C. Traders are weighting the latest runs showing potential for 39–40°C against historical late-August norms around 38°C.
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
$82End Date
Aug 29, 2026Market Opened
Aug 27, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...Recent forecasts from multiple models project a daytime high in Jeddah on August 29 near or above 39°C under persistently sunny, low-humidity conditions typical of the Red Sea coastal desert in late summer. Above-normal temperatures this month, with a +2.2°C departure from the 32.8°C August average and recent daily maxima of 37–40°C, reflect stable high-pressure dominance and minimal cloud cover or precipitation. Model consensus points to light westerly winds and dew points supporting efficient daytime heating, though slight variations in steering patterns could trim peaks by 1–2°C. Traders are weighting the latest runs showing potential for 39–40°C against historical late-August norms around 38°C.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions