Recent Met Office guidance and ensemble model runs position a maximum of 23°C as the leading outcome for London on August 6, reflecting a transition to more typical early-August conditions after several days of 26–29°C readings. High pressure centered north of the UK is directing a cooler northwesterly flow, limiting daytime heating while keeping skies mostly clear or only partly cloudy. Historical climatology for the date centers near 22°C, and current guidance shows limited potential for significant warming or cooling given stable steering patterns and modest wind speeds. Traders assign the highest implied probabilities to the narrow 22–24°C band because successive model cycles have converged on this range, with only modest spread remaining in the final 24–36 hours 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 London on August 6?
23°C 46%
24°C 26%
22°C 24%
25°C 4%
$18,815 Vol.
$18,815 Vol.
19°C or below
<1%
20°C
2%
21°C
3%
22°C
24%
23°C
46%
24°C
26%
25°C
4%
26°C
<1%
27°C
<1%
28°C
<1%
29°C or higher
<1%
23°C 46%
24°C 26%
22°C 24%
25°C 4%
$18,815 Vol.
$18,815 Vol.
19°C or below
<1%
20°C
2%
21°C
3%
22°C
24%
23°C
46%
24°C
26%
25°C
4%
26°C
<1%
27°C
<1%
28°C
<1%
29°C or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the London City Airport Station, available here: https://www.wunderground.com/history/daily/gb/london/EGLC.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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 4, 2026, 1:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the London City Airport Station, available here: https://www.wunderground.com/history/daily/gb/london/EGLC.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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.
Resolution Source
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...Recent Met Office guidance and ensemble model runs position a maximum of 23°C as the leading outcome for London on August 6, reflecting a transition to more typical early-August conditions after several days of 26–29°C readings. High pressure centered north of the UK is directing a cooler northwesterly flow, limiting daytime heating while keeping skies mostly clear or only partly cloudy. Historical climatology for the date centers near 22°C, and current guidance shows limited potential for significant warming or cooling given stable steering patterns and modest wind speeds. Traders assign the highest implied probabilities to the narrow 22–24°C band because successive model cycles have converged on this range, with only modest spread remaining in the final 24–36 hours 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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