**Current forecasts from the Met Office and ensemble models point to a minimum temperature near 13–14°C for London on September 25, driven by high pressure, clear to partly cloudy skies overnight, and light southerly to westerly winds that limit mixing but permit some radiative cooling under urban conditions.** This setup favors moderate overnight lows rather than extremes, with the daily minimum expected during pre-dawn hours before daytime heating pushes highs to 23–27°C. Recent September warmth has kept anomalies positive, reducing the likelihood of sharp drops, while model consensus shows limited spread in boundary-layer conditions. Trader sentiment appears split between tail risks of stronger cooling under clearer rural-adjacent air or warmer advection, creating the near-even odds on sub-8°C versus 18°C+ outcomes despite central estimates clustering around 13–14°C. Updated model runs and surface observations in the next 48 hours will refine the precise minimum ahead of market resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado¿La temperatura más baja en Londres el 25 de septiembre?
8°C o menos 50%
18°C o más 48%
15°C 40%
9°C 36%
8°C o menos
50%
9°C
36%
10°C
35%
11°C
15%
12°C
22%
13°C
25%
14°C
22%
15°C
40%
16°C
36%
17°C
5%
18°C o más
48%
8°C o menos 50%
18°C o más 48%
15°C 40%
9°C 36%
8°C o menos
50%
9°C
36%
10°C
35%
11°C
15%
12°C
22%
13°C
25%
14°C
22%
15°C
40%
16°C
36%
17°C
5%
18°C o más
48%
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.
Mercado abierto: Sep 23, 2026, 12:29 AM ET
Fuente de resolución
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...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.
Fuente de resolución
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...**Current forecasts from the Met Office and ensemble models point to a minimum temperature near 13–14°C for London on September 25, driven by high pressure, clear to partly cloudy skies overnight, and light southerly to westerly winds that limit mixing but permit some radiative cooling under urban conditions.** This setup favors moderate overnight lows rather than extremes, with the daily minimum expected during pre-dawn hours before daytime heating pushes highs to 23–27°C. Recent September warmth has kept anomalies positive, reducing the likelihood of sharp drops, while model consensus shows limited spread in boundary-layer conditions. Trader sentiment appears split between tail risks of stronger cooling under clearer rural-adjacent air or warmer advection, creating the near-even odds on sub-8°C versus 18°C+ outcomes despite central estimates clustering around 13–14°C. Updated model runs and surface observations in the next 48 hours will refine the precise minimum ahead of market resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
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Cuidado con los enlaces externos.
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