**Persistent cool, moist westerly flow and widespread cloud cover associated with a passing low-pressure system are driving the market’s tight clustering around 14–16°C for Warsaw’s September 21 high.** Official and ensemble forecasts from sources such as the Met Office, global models, and regional guidance consistently show daytime maxima near 15°C under overcast skies, light-to-moderate showers, and brisk westerly winds that limit diurnal warming. This represents a noticeable drop from the 19–21°C readings observed on September 20 as cooler maritime air replaces the preceding milder regime. Historical September averages for Warsaw hover near 16°C, so the current setup sits slightly below normal yet within typical late-summer variability. Model consensus remains strong with minimal spread, supporting the market’s heavy weighting on 15°C (48.5 %) while allowing modest probability for 14°C or 16°C depending on exact cloud breaks or rainfall timing. Resolution will occur within hours via official Polish meteorological observations.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais alta em Varsóvia em 21 de setembro?
15°C 49%
16°C 26%
14°C 25%
17°C 4%
$10,338 Vol.
$10,338 Vol.
10°C ou menos
<1%
11°C
1%
12°C
2%
13°C
3%
14°C
25%
15°C
49%
16°C
26%
17°C
4%
18°C
<1%
19°C
1%
20°C ou mais
<1%
15°C 49%
16°C 26%
14°C 25%
17°C 4%
$10,338 Vol.
$10,338 Vol.
10°C ou menos
<1%
11°C
1%
12°C
2%
13°C
3%
14°C
25%
15°C
49%
16°C
26%
17°C
4%
18°C
<1%
19°C
1%
20°C ou mais
<1%
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=epwa
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 Aberto: Sep 19, 2026, 12:57 AM ET
Fonte de resolução
https://www.weather.gov/wrh/timeseries?site=epwaResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=epwa
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.
Fonte de resolução
https://www.weather.gov/wrh/timeseries?site=epwaResolver
0x69c47De9D...**Persistent cool, moist westerly flow and widespread cloud cover associated with a passing low-pressure system are driving the market’s tight clustering around 14–16°C for Warsaw’s September 21 high.** Official and ensemble forecasts from sources such as the Met Office, global models, and regional guidance consistently show daytime maxima near 15°C under overcast skies, light-to-moderate showers, and brisk westerly winds that limit diurnal warming. This represents a noticeable drop from the 19–21°C readings observed on September 20 as cooler maritime air replaces the preceding milder regime. Historical September averages for Warsaw hover near 16°C, so the current setup sits slightly below normal yet within typical late-summer variability. Model consensus remains strong with minimal spread, supporting the market’s heavy weighting on 15°C (48.5 %) while allowing modest probability for 14°C or 16°C depending on exact cloud breaks or rainfall timing. Resolution will occur within hours via official Polish meteorological observations.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions