**Forecast models and official guidance point to overnight lows near 17–19°C in London on 27 August 2026, with the market’s tight split between 18°C and 19°C reflecting small differences in expected cloud cover, shower timing, and radiative cooling.** Southwesterly flow ahead of an Atlantic front will maintain mild, humid air (dew points near 15–16°C) while widespread cloud and scattered thunderstorms limit clear-sky heat loss after sunset. The Met Office minimum of 17°C assumes persistent low cloud and rain; any earlier clearance or lighter winds could allow brief radiative cooling toward 16–17°C, while thicker cloud or lingering showers would hold readings at 18–19°C. Ensemble spread in high-resolution models remains narrow because of the strong warm-air advection and modest diurnal range typical of late-summer disturbed conditions.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoLa temperatura più bassa di Londra il 27 agosto?
18°C 39%
19°C 37%
20°C 13%
17°C 11%
13°C o inferiore
<1%
14°C
1%
15°C
1%
16°C
1%
17°C
10%
18°C
39%
19°C
37%
20°C
13%
21°C
4%
22°C
1%
23°C o superiore
<1%
18°C 39%
19°C 37%
20°C 13%
17°C 11%
13°C o inferiore
<1%
14°C
1%
15°C
1%
16°C
1%
17°C
10%
18°C
39%
19°C
37%
20°C
13%
21°C
4%
22°C
1%
23°C o superiore
<1%
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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Mercato aperto: Aug 25, 2026, 12:29 AM ET
Fonte di risoluzione
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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Fonte di risoluzione
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...**Forecast models and official guidance point to overnight lows near 17–19°C in London on 27 August 2026, with the market’s tight split between 18°C and 19°C reflecting small differences in expected cloud cover, shower timing, and radiative cooling.** Southwesterly flow ahead of an Atlantic front will maintain mild, humid air (dew points near 15–16°C) while widespread cloud and scattered thunderstorms limit clear-sky heat loss after sunset. The Met Office minimum of 17°C assumes persistent low cloud and rain; any earlier clearance or lighter winds could allow brief radiative cooling toward 16–17°C, while thicker cloud or lingering showers would hold readings at 18–19°C. Ensemble spread in high-resolution models remains narrow because of the strong warm-air advection and modest diurnal range typical of late-summer disturbed conditions.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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