Singapore's equatorial climate produces highly stable daily maximum temperatures, with historical August averages near 31–32°C and limited day-to-day variability driven by the Southwest Monsoon. Official outlooks from the Meteorological Service Singapore (MSS) and National Environment Agency (NEA) highlight warmer-than-usual conditions for 17–30 August 2026 across the region, tied to prevailing monsoon flow and emerging El Niño influences that suppress cloud cover and enhance solar heating. The subseasonal forecast specifically flags daily highs of 33–34°C on most days through mid-to-late August, with isolated potential for 35°C, consistent with recent drier trends and below-average rainfall expected in the second fortnight. Short-range model guidance for 21 August points to similar peaks around 31–33°C under partly cloudy to thundery conditions, supporting the market's strong consensus around 33°C as the most probable outcome while leaving modest room for 32°C or 34°C depending on exact timing of any showers.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日8月21日のシンガポールの最高気温は?
33°C 59%
32°C 29%
34°C 13%
31°C 5.3%
28°C or below
<1%
29°C
1%
30°C
1%
31°C
5%
32°C
29%
33°C
59%
34°C
13%
35°C
1%
36°C
1%
37°C
<1%
38°C or higher
<1%
33°C 59%
32°C 29%
34°C 13%
31°C 5.3%
28°C or below
<1%
29°C
1%
30°C
1%
31°C
5%
32°C
29%
33°C
59%
34°C
13%
35°C
1%
36°C
1%
37°C
<1%
38°C or higher
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 21 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 Singapore Changi Airport Station, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.
マーケット開始日: Aug 19, 2026, 12:56 AM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 21 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 Singapore Changi Airport Station, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.
Singapore's equatorial climate produces highly stable daily maximum temperatures, with historical August averages near 31–32°C and limited day-to-day variability driven by the Southwest Monsoon. Official outlooks from the Meteorological Service Singapore (MSS) and National Environment Agency (NEA) highlight warmer-than-usual conditions for 17–30 August 2026 across the region, tied to prevailing monsoon flow and emerging El Niño influences that suppress cloud cover and enhance solar heating. The subseasonal forecast specifically flags daily highs of 33–34°C on most days through mid-to-late August, with isolated potential for 35°C, consistent with recent drier trends and below-average rainfall expected in the second fortnight. Short-range model guidance for 21 August points to similar peaks around 31–33°C under partly cloudy to thundery conditions, supporting the market's strong consensus around 33°C as the most probable outcome while leaving modest room for 32°C or 34°C depending on exact timing of any showers.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日

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