Recent Met Office and GFS model consensus points to a minimum temperature of 15°C overnight in London on September 6, 2026, as southerly flow maintains mild conditions with dew points near 10–12°C and limited radiative cooling under partly cloudy skies. This aligns with observed afternoon peaks near 26°C and evening readings holding above 18°C, well above the 1991–2020 climatological low of about 12°C. Market-implied odds reflect this tight clustering of forecasts, with traders weighting official agency guidance heavily. A rapid shift to clearer skies or stronger northerly advection could push readings below 15°C, though current steering patterns make that outcome unlikely before midnight.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in London on September 6?
Lowest temperature in London on September 6?
15°C 99.9%
14°C <1%
13°C <1%
12°C <1%
$9,731 Vol.
$9,731 Vol.
Sep 6, 2026
10°C or below
<1%
11°C
<1%
12°C
<1%
13°C
<1%
14°C
1%
15°C
100%
16°C
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C or higher
<1%
15°C 99.9%
14°C <1%
13°C <1%
12°C <1%
$9,731 Vol.
$9,731 Vol.
Sep 6, 2026
10°C or below
$55 Vol.
<1%
11°C
$65 Vol.
<1%
12°C
$240 Vol.
<1%
13°C
$426 Vol.
<1%
14°C
$3,358 Vol.
1%
15°C
$2,707 Vol.
100%
16°C
$2,522 Vol.
<1%
17°C
$152 Vol.
<1%
18°C
$65 Vol.
<1%
19°C
$65 Vol.
<1%
20°C or higher
$75 Vol.
<1%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 6 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 Met Office and GFS model consensus points to a minimum temperature of 15°C overnight in London on September 6, 2026, as southerly flow maintains mild conditions with dew points near 10–12°C and limited radiative cooling under partly cloudy skies. This aligns with observed afternoon peaks near 26°C and evening readings holding above 18°C, well above the 1991–2020 climatological low of about 12°C. Market-implied odds reflect this tight clustering of forecasts, with traders weighting official agency guidance heavily. A rapid shift to clearer skies or stronger northerly advection could push readings below 15°C, though current steering patterns make that outcome unlikely before midnight.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 6 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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: Sep 4, 2026, 12:29 AM ET
Volume
$9,731End Date
Sep 6, 2026Market Opened
Sep 4, 2026, 12:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 6 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 Met Office and GFS model consensus points to a minimum temperature of 15°C overnight in London on September 6, 2026, as southerly flow maintains mild conditions with dew points near 10–12°C and limited radiative cooling under partly cloudy skies. This aligns with observed afternoon peaks near 26°C and evening readings holding above 18°C, well above the 1991–2020 climatological low of about 12°C. Market-implied odds reflect this tight clustering of forecasts, with traders weighting official agency guidance heavily. A rapid shift to clearer skies or stronger northerly advection could push readings below 15°C, though current steering patterns make that outcome unlikely before midnight.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 6 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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
$9,731End Date
Sep 6, 2026Market Opened
Sep 4, 2026, 12:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...Recent Met Office and GFS model consensus points to a minimum temperature of 15°C overnight in London on September 6, 2026, as southerly flow maintains mild conditions with dew points near 10–12°C and limited radiative cooling under partly cloudy skies. This aligns with observed afternoon peaks near 26°C and evening readings holding above 18°C, well above the 1991–2020 climatological low of about 12°C. Market-implied odds reflect this tight clustering of forecasts, with traders weighting official agency guidance heavily. A rapid shift to clearer skies or stronger northerly advection could push readings below 15°C, though current steering patterns make that outcome unlikely before midnight.
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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