Recent ensemble forecasts from the Finnish Meteorological Institute and ECMWF point to a daytime maximum near 16°C in Helsinki, supporting the dominant 83.5% market-implied odds for that outcome. A high-pressure ridge over southern Finland is promoting clear to partly cloudy skies and light southerly winds that advect milder Atlantic air, yielding modest solar heating above the climatological May average of 14–15°C at Helsinki-Vantaa Airport. Minor uncertainty remains in afternoon boundary-layer mixing and cloud timing, keeping the 17°C bin at 15% while rendering higher or lower thresholds negligible. Fresh midday model runs will refine any brief surges or caps before official 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 alta en Helsinki el 17 de mayo?
¿La temperatura más alta en Helsinki el 17 de mayo?
16°C 89%
17°C 23%
18°C <1%
19°C or higher <1%
$36,726 Vol.
$36,726 Vol.
17 may 2026
9°C or below
<1%
10°C
<1%
11°C
<1%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C
89%
17°C
23%
18°C
1%
19°C or higher
<1%
16°C 89%
17°C 23%
18°C <1%
19°C or higher <1%
$36,726 Vol.
$36,726 Vol.
17 may 2026
9°C or below
$1,512 Vol.
<1%
10°C
$338 Vol.
<1%
11°C
$408 Vol.
<1%
12°C
$1,849 Vol.
<1%
13°C
$2,306 Vol.
<1%
14°C
$4,331 Vol.
<1%
15°C
$4,954 Vol.
<1%
16°C
$4,969 Vol.
89%
17°C
$5,022 Vol.
23%
18°C
$4,065 Vol.
1%
19°C or higher
$7,070 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 17 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Recent ensemble forecasts from the Finnish Meteorological Institute and ECMWF point to a daytime maximum near 16°C in Helsinki, supporting the dominant 83.5% market-implied odds for that outcome. A high-pressure ridge over southern Finland is promoting clear to partly cloudy skies and light southerly winds that advect milder Atlantic air, yielding modest solar heating above the climatological May average of 14–15°C at Helsinki-Vantaa Airport. Minor uncertainty remains in afternoon boundary-layer mixing and cloud timing, keeping the 17°C bin at 15% while rendering higher or lower thresholds negligible. Fresh midday model runs will refine any brief surges or caps before official resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 17 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Mercado abierto: May 15, 2026, 12:06 AM ET
Volumen
$36,726Fecha de finalización
17 may 2026Mercado abierto
May 15, 2026, 12:06 AM ETFuente de resolución
https://www.wunderground.com/history/daily/fi/vantaa/EFHKThis market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 17 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Recent ensemble forecasts from the Finnish Meteorological Institute and ECMWF point to a daytime maximum near 16°C in Helsinki, supporting the dominant 83.5% market-implied odds for that outcome. A high-pressure ridge over southern Finland is promoting clear to partly cloudy skies and light southerly winds that advect milder Atlantic air, yielding modest solar heating above the climatological May average of 14–15°C at Helsinki-Vantaa Airport. Minor uncertainty remains in afternoon boundary-layer mixing and cloud timing, keeping the 17°C bin at 15% while rendering higher or lower thresholds negligible. Fresh midday model runs will refine any brief surges or caps before official resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 17 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volumen
$36,726Fecha de finalización
17 may 2026Mercado abierto
May 15, 2026, 12:06 AM ETFuente de resolución
https://www.wunderground.com/history/daily/fi/vantaa/EFHKRecent ensemble forecasts from the Finnish Meteorological Institute and ECMWF point to a daytime maximum near 16°C in Helsinki, supporting the dominant 83.5% market-implied odds for that outcome. A high-pressure ridge over southern Finland is promoting clear to partly cloudy skies and light southerly winds that advect milder Atlantic air, yielding modest solar heating above the climatological May average of 14–15°C at Helsinki-Vantaa Airport. Minor uncertainty remains in afternoon boundary-layer mixing and cloud timing, keeping the 17°C bin at 15% while rendering higher or lower thresholds negligible. Fresh midday model runs will refine any brief surges or caps before official 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
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
Preguntas frecuentes