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icon for Lowest temperature in Warsaw on September 12?

Lowest temperature in Warsaw on September 12?

icon for Lowest temperature in Warsaw on September 12?

Lowest temperature in Warsaw on September 12?

8°C 10%

7°C or below 1.9%

11°C <1%

12°C <1%

Polymarket

$830 Vol.

8°C 10%

7°C or below 1.9%

11°C <1%

12°C <1%

Polymarket

$830 Vol.

7°C or below

$25 Vol.

2%

8°C

$0 Vol.

10%

9°C

$27 Vol.

38%

10°C

$137 Vol.

-

11°C

$206 Vol.

<1%

12°C

$359 Vol.

<1%

13°C

$15 Vol.

<1%

14°C

$15 Vol.

<1%

15°C

$15 Vol.

<1%

16°C

$15 Vol.

<1%

17°C or higher

$15 Vol.

<1%

This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Warsaw Chopin Airport Station in degrees Celsius on 12 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=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.Recent forecasts from models like GFS and observations indicate Warsaw experienced clear to partly cloudy skies with light westerly winds under high pressure, promoting radiative cooling after daytime highs near 19–20°C. This setup positioned overnight lows around 11–13°C early on September 12, with some hourly data showing dips toward 10–11°C by late evening, aligning trader focus on the 10°C and 9°C outcomes. Stable synoptic conditions without incoming fronts or significant moisture have limited further cooling, while climatological September baselines near 12°C provide context for the narrow implied range. Updated model runs and real-time station reports through the evening will refine the final minimum before market resolution.

This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Warsaw Chopin Airport Station in degrees Celsius on 12 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=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.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Warsaw Chopin Airport Station in degrees Celsius on 12 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=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.
Volume
$830
End Date
Sep 12, 2026
Market Opened
Sep 10, 2026, 12:30 AM ET
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Warsaw Chopin Airport Station in degrees Celsius on 12 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=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.Recent forecasts from models like GFS and observations indicate Warsaw experienced clear to partly cloudy skies with light westerly winds under high pressure, promoting radiative cooling after daytime highs near 19–20°C. This setup positioned overnight lows around 11–13°C early on September 12, with some hourly data showing dips toward 10–11°C by late evening, aligning trader focus on the 10°C and 9°C outcomes. Stable synoptic conditions without incoming fronts or significant moisture have limited further cooling, while climatological September baselines near 12°C provide context for the narrow implied range. Updated model runs and real-time station reports through the evening will refine the final minimum before market resolution.

This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Warsaw Chopin Airport Station in degrees Celsius on 12 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=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.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Warsaw Chopin Airport Station in degrees Celsius on 12 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=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.
Volume
$830
End Date
Sep 12, 2026
Market Opened
Sep 10, 2026, 12:30 AM ET

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Frequently Asked Questions

"Lowest temperature in Warsaw on September 12?" 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 "10°C" at 69%, followed by "9°C" at 38%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 69¢ implies that the market collectively assigns a 69% 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.

"Lowest temperature in Warsaw on September 12?" is a newly created market on Polymarket, launched on Sep 10, 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 "Lowest temperature in Warsaw on September 12?," 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 "Lowest temperature in Warsaw on September 12?" is "10°C" at 69%, meaning the market assigns a 69% chance to that outcome. The next closest outcome is "9°C" at 38%. 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 "Lowest temperature in Warsaw on September 12?" 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.