Trader consensus overwhelmingly favors a 21°C high in London on June 14, 2026, driven by real-time Met Office and European model outputs showing stable high-pressure influence, hazy sunshine, and light winds that limit daytime warming after the May heatwave. These conditions align with climatological norms for mid-June, where London’s average maximum hovers near 19–21°C, and recent observations confirm no rapid advection of warmer air masses or significant cloud-clearing that would push readings higher. Minor model spreads exist around boundary-layer mixing and urban heat-island effects, yet all authoritative guidance converges on 21°C as the peak. A late-day frontal passage or unexpected convective development could still shift the outcome, though current steering patterns and satellite imagery make such deviations unlikely 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 June 14?
Highest temperature in London on June 14?
21°C 99.8%
22°C <1%
24°C <1%
17°C or below <1%
$168,657 Vol.
$168,657 Vol.
Jun 14, 2026
17°C or below
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
100%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C or higher
<1%
21°C 99.8%
22°C <1%
24°C <1%
17°C or below <1%
$168,657 Vol.
$168,657 Vol.
Jun 14, 2026
17°C or below
$27,170 Vol.
<1%
18°C
$3,912 Vol.
<1%
19°C
$20,609 Vol.
<1%
20°C
$29,372 Vol.
<1%
21°C
$27,777 Vol.
100%
22°C
$20,435 Vol.
<1%
23°C
$24,188 Vol.
<1%
24°C
$10,881 Vol.
<1%
25°C
$3,200 Vol.
<1%
26°C
$1,307 Vol.
<1%
27°C or higher
$708 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 14 Jun '26.
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.Trader consensus overwhelmingly favors a 21°C high in London on June 14, 2026, driven by real-time Met Office and European model outputs showing stable high-pressure influence, hazy sunshine, and light winds that limit daytime warming after the May heatwave. These conditions align with climatological norms for mid-June, where London’s average maximum hovers near 19–21°C, and recent observations confirm no rapid advection of warmer air masses or significant cloud-clearing that would push readings higher. Minor model spreads exist around boundary-layer mixing and urban heat-island effects, yet all authoritative guidance converges on 21°C as the peak. A late-day frontal passage or unexpected convective development could still shift the outcome, though current steering patterns and satellite imagery make such deviations unlikely before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 14 Jun '26.
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.
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: Jun 12, 2026, 12:03 AM ET
Volume
$168,657End Date
Jun 14, 2026Market Opened
Jun 12, 2026, 12:03 AM ETResolution Source
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 14 Jun '26.
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.Trader consensus overwhelmingly favors a 21°C high in London on June 14, 2026, driven by real-time Met Office and European model outputs showing stable high-pressure influence, hazy sunshine, and light winds that limit daytime warming after the May heatwave. These conditions align with climatological norms for mid-June, where London’s average maximum hovers near 19–21°C, and recent observations confirm no rapid advection of warmer air masses or significant cloud-clearing that would push readings higher. Minor model spreads exist around boundary-layer mixing and urban heat-island effects, yet all authoritative guidance converges on 21°C as the peak. A late-day frontal passage or unexpected convective development could still shift the outcome, though current steering patterns and satellite imagery make such deviations unlikely before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 14 Jun '26.
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.
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.
Volume
$168,657End Date
Jun 14, 2026Market Opened
Jun 12, 2026, 12:03 AM ETResolution Source
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...Trader consensus overwhelmingly favors a 21°C high in London on June 14, 2026, driven by real-time Met Office and European model outputs showing stable high-pressure influence, hazy sunshine, and light winds that limit daytime warming after the May heatwave. These conditions align with climatological norms for mid-June, where London’s average maximum hovers near 19–21°C, and recent observations confirm no rapid advection of warmer air masses or significant cloud-clearing that would push readings higher. Minor model spreads exist around boundary-layer mixing and urban heat-island effects, yet all authoritative guidance converges on 21°C as the peak. A late-day frontal passage or unexpected convective development could still shift the outcome, though current steering patterns and satellite imagery make such deviations unlikely 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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