Official forecasts from the Finnish Meteorological Institute and global models indicate a daily maximum near 18°C in Helsinki on August 12, 2026, driven by moderate northwesterly flow, afternoon cloud cover limiting insolation, and seasonal cooling that has lowered typical August highs from early-month peaks near 20°C. Ensemble guidance shows limited spread around this value, with surface observations and recent model runs reinforcing 18°C as the most probable peak while assigning lower odds to 19°C under brief clearing. Late-summer climatology and current steering patterns support this consensus, though small shifts in cloud timing or wind could adjust the exact high before resolution.
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8月12日赫爾辛基的最高溫度？
8月12日赫爾辛基的最高溫度？
18°C 74%
19°C 21%
17°C 7%
20°C <1%
$21,327 交易量
$21,327 交易量
2026-08-12
14°C或以下
<1%
15°C
<1%
16°C
<1%
17°C
7%
18°C
74%
19°C
21%
20°C
1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C或更高
<1%
18°C 74%
19°C 21%
17°C 7%
20°C <1%
$21,327 交易量
$21,327 交易量
2026-08-12
14°C或以下
$800 交易量
<1%
15°C
$631 交易量
<1%
16°C
$2,439 交易量
<1%
17°C
$2,091 交易量
7%
18°C
$4,420 交易量
74%
19°C
$4,407 交易量
21%
20°C
$2,627 交易量
1%
21°C
$1,766 交易量
<1%
22°C
$767 交易量
<1%
23°C
$1,175 交易量
<1%
24°C或更高
$205 交易量
<1%
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, 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 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.Official forecasts from the Finnish Meteorological Institute and global models indicate a daily maximum near 18°C in Helsinki on August 12, 2026, driven by moderate northwesterly flow, afternoon cloud cover limiting insolation, and seasonal cooling that has lowered typical August highs from early-month peaks near 20°C. Ensemble guidance shows limited spread around this value, with surface observations and recent model runs reinforcing 18°C as the most probable peak while assigning lower odds to 19°C under brief clearing. Late-summer climatology and current steering patterns support this consensus, though small shifts in cloud timing or wind could adjust the exact high before resolution.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, 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 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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, 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 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.
市場開放時間： Aug 10, 2026, 12:06 AM ET
交易量
$21,327結束日期
2026-08-12市場開放時間
Aug 10, 2026, 12:06 AM ETThis market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, 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 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.Official forecasts from the Finnish Meteorological Institute and global models indicate a daily maximum near 18°C in Helsinki on August 12, 2026, driven by moderate northwesterly flow, afternoon cloud cover limiting insolation, and seasonal cooling that has lowered typical August highs from early-month peaks near 20°C. Ensemble guidance shows limited spread around this value, with surface observations and recent model runs reinforcing 18°C as the most probable peak while assigning lower odds to 19°C under brief clearing. Late-summer climatology and current steering patterns support this consensus, though small shifts in cloud timing or wind could adjust the exact high before resolution.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, 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 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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, 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 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.
交易量
$21,327結束日期
2026-08-12市場開放時間
Aug 10, 2026, 12:06 AM ETOfficial forecasts from the Finnish Meteorological Institute and global models indicate a daily maximum near 18°C in Helsinki on August 12, 2026, driven by moderate northwesterly flow, afternoon cloud cover limiting insolation, and seasonal cooling that has lowered typical August highs from early-month peaks near 20°C. Ensemble guidance shows limited spread around this value, with surface observations and recent model runs reinforcing 18°C as the most probable peak while assigning lower odds to 19°C under brief clearing. Late-summer climatology and current steering patterns support this consensus, though small shifts in cloud timing or wind could adjust the exact high before resolution.
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