Recent short-range forecasts from sources including the Finnish Meteorological Institute, ECMWF, and GFS models indicate a highest temperature near 17°C in Helsinki on September 4, 2026, under mostly cloudy skies with light southerly winds and a modest chance of showers. This aligns with climatological norms for early September, when average daily highs reach approximately 17.5°C amid the seasonal transition from summer warmth to cooler autumn conditions. Current surface observations show mild temperatures around 17–20°C on September 2–3, with no strong high-pressure ridge or warm advection expected to push values higher. Trader consensus, reflected in the leading 18°C (44%) and 17°C (27.5%) outcomes, incorporates these model runs and historical analogs while acknowledging typical forecast uncertainty of ±1–2°C for the 48-hour window.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於9月4日赫爾辛基的最高溫度？
9月4日赫爾辛基的最高溫度？
18°C 44%
17°C 28%
19°C 20%
16°C 8%
最新
最新
2026-09-04
11°C或以下
1%
12°C
1%
13°C
1%
14°C
1%
15°C
3%
16°C
8%
17°C
28%
18°C
44%
19°C
20%
20°C
3%
21°C或以上
1%
18°C 44%
17°C 28%
19°C 20%
16°C 8%
最新
最新
2026-09-04
11°C或以下
$80 交易量
1%
12°C
$80 交易量
1%
13°C
$130 交易量
1%
14°C
$57 交易量
1%
15°C
$164 交易量
3%
16°C
$229 交易量
8%
17°C
$210 交易量
28%
18°C
$386 交易量
44%
19°C
$293 交易量
20%
20°C
$117 交易量
3%
21°C或以上
$137 交易量
1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 4 Sep '26.
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=efhk
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 short-range forecasts from sources including the Finnish Meteorological Institute, ECMWF, and GFS models indicate a highest temperature near 17°C in Helsinki on September 4, 2026, under mostly cloudy skies with light southerly winds and a modest chance of showers. This aligns with climatological norms for early September, when average daily highs reach approximately 17.5°C amid the seasonal transition from summer warmth to cooler autumn conditions. Current surface observations show mild temperatures around 17–20°C on September 2–3, with no strong high-pressure ridge or warm advection expected to push values higher. Trader consensus, reflected in the leading 18°C (44%) and 17°C (27.5%) outcomes, incorporates these model runs and historical analogs while acknowledging typical forecast uncertainty of ±1–2°C for the 48-hour window.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 4 Sep '26.
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=efhk
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.
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=efhk
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.
市場開放時間： Sep 2, 2026, 12:58 AM ET
交易量
$1,828結束日期
2026-09-04市場開放時間
Sep 2, 2026, 12:58 AM ETThis market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 4 Sep '26.
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=efhk
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 short-range forecasts from sources including the Finnish Meteorological Institute, ECMWF, and GFS models indicate a highest temperature near 17°C in Helsinki on September 4, 2026, under mostly cloudy skies with light southerly winds and a modest chance of showers. This aligns with climatological norms for early September, when average daily highs reach approximately 17.5°C amid the seasonal transition from summer warmth to cooler autumn conditions. Current surface observations show mild temperatures around 17–20°C on September 2–3, with no strong high-pressure ridge or warm advection expected to push values higher. Trader consensus, reflected in the leading 18°C (44%) and 17°C (27.5%) outcomes, incorporates these model runs and historical analogs while acknowledging typical forecast uncertainty of ±1–2°C for the 48-hour window.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 4 Sep '26.
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=efhk
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.
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=efhk
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.
交易量
$1,828結束日期
2026-09-04市場開放時間
Sep 2, 2026, 12:58 AM ETRecent short-range forecasts from sources including the Finnish Meteorological Institute, ECMWF, and GFS models indicate a highest temperature near 17°C in Helsinki on September 4, 2026, under mostly cloudy skies with light southerly winds and a modest chance of showers. This aligns with climatological norms for early September, when average daily highs reach approximately 17.5°C amid the seasonal transition from summer warmth to cooler autumn conditions. Current surface observations show mild temperatures around 17–20°C on September 2–3, with no strong high-pressure ridge or warm advection expected to push values higher. Trader consensus, reflected in the leading 18°C (44%) and 17°C (27.5%) outcomes, incorporates these model runs and historical analogs while acknowledging typical forecast uncertainty of ±1–2°C for the 48-hour window.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions