Recent Environment Canada forecasts indicate sunny conditions with a peak of 29°C in Toronto on August 9, driven by a warm air mass and light winds favoring daytime heating near seasonal norms of 26–28°C. Other models show slightly lower maxima around 27–28°C if afternoon cloud build-up or minor precipitation develops from regional instability. Trader consensus at 28°C (46.5%) reflects this narrow uncertainty range in short-term guidance, with lower probabilities on 27°C and 29°C capturing model spread ahead of final observations. Historical August highs in the city average near 27°C, underscoring how small steering pattern shifts can tip the daily maximum.
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9日多倫多氣溫最高？
8月9日多倫多氣溫最高？
28°C 46%
27°C 22%
29°C 22%
26°C 5%
最新
最新
2026-08-09
23°C or below
<1%
24°C
1%
25°C
2%
26°C
5%
27°C
22%
28°C
46%
29°C
22%
30°C
4%
31°C
1%
32°C
<1%
33°C or higher
<1%
28°C 46%
27°C 22%
29°C 22%
26°C 5%
最新
最新
2026-08-09
23°C or below
$69 交易量
<1%
24°C
$54 交易量
1%
25°C
$50 交易量
2%
26°C
$191 交易量
5%
27°C
$762 交易量
22%
28°C
$206 交易量
46%
29°C
$98 交易量
22%
30°C
$54 交易量
4%
31°C
$82 交易量
1%
32°C
$143 交易量
<1%
33°C or higher
$180 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 Toronto Pearson Intl Airport Station in degrees Celsius on 9 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 Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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.Recent Environment Canada forecasts indicate sunny conditions with a peak of 29°C in Toronto on August 9, driven by a warm air mass and light winds favoring daytime heating near seasonal norms of 26–28°C. Other models show slightly lower maxima around 27–28°C if afternoon cloud build-up or minor precipitation develops from regional instability. Trader consensus at 28°C (46.5%) reflects this narrow uncertainty range in short-term guidance, with lower probabilities on 27°C and 29°C capturing model spread ahead of final observations. Historical August highs in the city average near 27°C, underscoring how small steering pattern shifts can tip the daily maximum.
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 Toronto Pearson Intl Airport Station in degrees Celsius on 9 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 Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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 Toronto Pearson Intl Airport Station in degrees Celsius on 9 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 Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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 7, 2026, 9:02 PM ET
交易量
$1,892結束日期
2026-08-09市場開放時間
Aug 7, 2026, 9:02 PM 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 Toronto Pearson Intl Airport Station in degrees Celsius on 9 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 Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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.Recent Environment Canada forecasts indicate sunny conditions with a peak of 29°C in Toronto on August 9, driven by a warm air mass and light winds favoring daytime heating near seasonal norms of 26–28°C. Other models show slightly lower maxima around 27–28°C if afternoon cloud build-up or minor precipitation develops from regional instability. Trader consensus at 28°C (46.5%) reflects this narrow uncertainty range in short-term guidance, with lower probabilities on 27°C and 29°C capturing model spread ahead of final observations. Historical August highs in the city average near 27°C, underscoring how small steering pattern shifts can tip the daily maximum.
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 Toronto Pearson Intl Airport Station in degrees Celsius on 9 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 Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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 Toronto Pearson Intl Airport Station in degrees Celsius on 9 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 Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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
$1,892結束日期
2026-08-09市場開放時間
Aug 7, 2026, 9:02 PM ETRecent Environment Canada forecasts indicate sunny conditions with a peak of 29°C in Toronto on August 9, driven by a warm air mass and light winds favoring daytime heating near seasonal norms of 26–28°C. Other models show slightly lower maxima around 27–28°C if afternoon cloud build-up or minor precipitation develops from regional instability. Trader consensus at 28°C (46.5%) reflects this narrow uncertainty range in short-term guidance, with lower probabilities on 27°C and 29°C capturing model spread ahead of final observations. Historical August highs in the city average near 27°C, underscoring how small steering pattern shifts can tip the daily maximum.
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