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Highest temperature in London on July 7?

icon for Highest temperature in London on July 7?

Highest temperature in London on July 7?

jul 6

jul 7

jul 6

jul 7

31°C 38%

30°C 33%

32°C 13%

29°C 12%

Polymarket
NOVO

31°C 38%

30°C 33%

32°C 13%

29°C 12%

Polymarket
NOVO

25°C or below

$899 Vol.

<1%

26°C

$295 Vol.

<1%

27°C

$314 Vol.

1%

28°C

$657 Vol.

2%

29°C

$832 Vol.

12%

30°C

$770 Vol.

33%

31°C

$905 Vol.

38%

32°C

$1,107 Vol.

13%

33°C

$1,293 Vol.

4%

34°C

$627 Vol.

1%

35°C or higher

$267 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 7 Jul '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.High pressure building across southern England is sustaining warm, mostly sunny conditions into early July 2026, keeping London’s daily maxima in the upper 20s to low 30s Celsius and driving the tight clustering of market-implied odds around 30–31°C. Recent Met Office guidance notes a warm ridge extending over the southeast, with limited Atlantic moisture and light winds favoring daytime heating, though a modest dip in temperatures is possible by July 6–7 as the ridge weakens slightly. Official forecasts emphasize model consensus on clear or partly cloudy skies with minimal rain risk, while the urban heat island effect in central London can add 1–3°C relative to surrounding areas. Traders are weighing these subtle steering and insolation factors against historical July baselines near 23°C, with resolution hinging on the precise Met Office reading for the city’s highest temperature on the day.

This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 7 Jul '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.
Volume
$7,967
Data de Término
7 jul 2026
Mercado Aberto
Jul 5, 2026, 12:02 AM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 7 Jul '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.
This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 7 Jul '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.High pressure building across southern England is sustaining warm, mostly sunny conditions into early July 2026, keeping London’s daily maxima in the upper 20s to low 30s Celsius and driving the tight clustering of market-implied odds around 30–31°C. Recent Met Office guidance notes a warm ridge extending over the southeast, with limited Atlantic moisture and light winds favoring daytime heating, though a modest dip in temperatures is possible by July 6–7 as the ridge weakens slightly. Official forecasts emphasize model consensus on clear or partly cloudy skies with minimal rain risk, while the urban heat island effect in central London can add 1–3°C relative to surrounding areas. Traders are weighing these subtle steering and insolation factors against historical July baselines near 23°C, with resolution hinging on the precise Met Office reading for the city’s highest temperature on the day.

This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 7 Jul '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.
Volume
$7,967
Data de Término
7 jul 2026
Mercado Aberto
Jul 5, 2026, 12:02 AM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 7 Jul '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.

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Frequently Asked Questions

"Highest temperature in London on July 7?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "31°C" at 38%, followed by "30°C" at 33%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 38¢ implies that the market collectively assigns a 38% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Highest temperature in London on July 7?" is a newly created market on Polymarket, launched on Jul 5, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Highest temperature in London on July 7?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Highest temperature in London on July 7?" is "31°C" at 38%, meaning the market assigns a 38% chance to that outcome. The next closest outcome is "30°C" at 33%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Highest temperature in London on July 7?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.