Recent forecasts from agencies including the Finnish Meteorological Institute and ECMWF indicate a high near 19°C and overnight low of 11–13°C for Helsinki on August 24, driven by northwesterly flow under building high pressure that promotes partial clearing and modest radiative cooling after sunset. Dew points near 11–12°C and light winds of 5–7 m/s limit further drops by mixing the boundary layer and suppressing strong inversions, while any increase in low cloud or fog could trap heat and keep the minimum above 12°C. Trader consensus around 8–13°C reflects model spread in these boundary-layer processes and the narrow historical range of daily minima near 12.6°C, with the possibility of clearer skies pushing values lower remaining the key uncertainty ahead of the final observation window.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Helsinki on August 24?
Lowest temperature in Helsinki on August 24?
8°C or below 66%
11°C 37%
13°C 37%
12°C 20%
NEW
NEW
Aug 24, 2026
8°C or below
66%
9°C
18%
10°C
19%
11°C
27%
12°C
20%
13°C
23%
14°C
2%
15°C
1%
16°C
1%
17°C
1%
18°C or higher
<1%
8°C or below 66%
11°C 37%
13°C 37%
12°C 20%
NEW
NEW
Aug 24, 2026
8°C or below
$69 Vol.
66%
9°C
$6 Vol.
18%
10°C
$6 Vol.
19%
11°C
$5 Vol.
27%
12°C
$0 Vol.
20%
13°C
$30 Vol.
23%
14°C
$69 Vol.
2%
15°C
$78 Vol.
1%
16°C
$145 Vol.
1%
17°C
$5 Vol.
1%
18°C or higher
$17 Vol.
<1%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 24 Aug '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=efhk
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.Recent forecasts from agencies including the Finnish Meteorological Institute and ECMWF indicate a high near 19°C and overnight low of 11–13°C for Helsinki on August 24, driven by northwesterly flow under building high pressure that promotes partial clearing and modest radiative cooling after sunset. Dew points near 11–12°C and light winds of 5–7 m/s limit further drops by mixing the boundary layer and suppressing strong inversions, while any increase in low cloud or fog could trap heat and keep the minimum above 12°C. Trader consensus around 8–13°C reflects model spread in these boundary-layer processes and the narrow historical range of daily minima near 12.6°C, with the possibility of clearer skies pushing values lower remaining the key uncertainty ahead of the final observation window.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 24 Aug '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=efhk
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.
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=efhk
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.
Market Opened: Aug 22, 2026, 2:30 AM ET
Volume
$414End Date
Aug 24, 2026Market Opened
Aug 22, 2026, 2:30 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 24 Aug '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=efhk
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.Recent forecasts from agencies including the Finnish Meteorological Institute and ECMWF indicate a high near 19°C and overnight low of 11–13°C for Helsinki on August 24, driven by northwesterly flow under building high pressure that promotes partial clearing and modest radiative cooling after sunset. Dew points near 11–12°C and light winds of 5–7 m/s limit further drops by mixing the boundary layer and suppressing strong inversions, while any increase in low cloud or fog could trap heat and keep the minimum above 12°C. Trader consensus around 8–13°C reflects model spread in these boundary-layer processes and the narrow historical range of daily minima near 12.6°C, with the possibility of clearer skies pushing values lower remaining the key uncertainty ahead of the final observation window.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 24 Aug '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=efhk
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.
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=efhk
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.
Volume
$414End Date
Aug 24, 2026Market Opened
Aug 22, 2026, 2:30 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...Recent forecasts from agencies including the Finnish Meteorological Institute and ECMWF indicate a high near 19°C and overnight low of 11–13°C for Helsinki on August 24, driven by northwesterly flow under building high pressure that promotes partial clearing and modest radiative cooling after sunset. Dew points near 11–12°C and light winds of 5–7 m/s limit further drops by mixing the boundary layer and suppressing strong inversions, while any increase in low cloud or fog could trap heat and keep the minimum above 12°C. Trader consensus around 8–13°C reflects model spread in these boundary-layer processes and the narrow historical range of daily minima near 12.6°C, with the possibility of clearer skies pushing values lower remaining the key uncertainty ahead of the final observation window.
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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