TOTAL VOLUME:

$114.6b

24H VOL:

$136,531,341

24H TRANSACTIONS:

1,380,975,298

OPEN INTEREST:

$1,197,913,311

339,027

Markets across

34,284

events

MATCHED EVENTS:

4,693

PLATFORM COVERAGE:

5

Polymarket:

42%

VS.

Kalshi:

58%

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Highest temperature in Cape Town on August 27?
polymarket

Highest temperature in Cape Town on August 27?

Aug 25, 2026, 12:59 AM EST - Aug 27, 2026, 8:00 AM EST
Total volume:
$39,434
Volume 24h:
$25,528
168%
Liquidity:
$624,778
1,509%
Open interest:
$23,740N/A

25°C or higher

 - Polymarket

25°C or higher - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Aug 27, 2026

Will the highest temperature in Cape Town be 25°C or higher on August 27?

100%chance
Amount

$

Trade on
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Trade on Polymarket

At 100¢ buys you 100 shares | Odds: 100% Total Payout: $100 | Net Profit: $0 Multiplier: 1.00x | ROI: 0% | APY: N/A Illiquid market
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

25°C or higher

Trade
100%
42%
Yes 100¢No 0.1¢
0.1¢
$54,909
$12,065
252%
N/A
N/A
0d 0h 0m
disputed
polymarket

24°C

0%
20%
Yes 0.1¢No 100¢
$60,140
$8,171
279%
N/A
N/A
0d 0h 0m
disputed
polymarket

23°C

0%
14%
Yes 0.1¢No 100¢
$63,295
$4,154
153%
N/A
N/A
0d 0h 0m
disputed
polymarket

22°C

0%
6%
Yes 0.1¢No 100¢
$62,975
$4,137
347%
N/A
N/A
0d 0h 0m
disputed
polymarket

17°C

0%
Yes 0.1¢No 100¢
$65,062
$2,502
64%
N/A
N/A
0d 0h 0m
disputed
polymarket

21°C

0%
3%
Yes 0.1¢No 100¢
$54,291
$1,904
196%
N/A
N/A
0d 0h 0m
disputed
polymarket

18°C

0%
Yes 0.1¢No 100¢
$55,819
$1,846
176%
N/A
N/A
0d 0h 0m
disputed
polymarket

20°C

0%
2%
Yes 0.1¢No 100¢
$55,077
$1,602
151%
N/A
N/A
0d 0h 0m
disputed
polymarket

16°C

0%
Yes 0.1¢No 100¢
$51,299
$1,399
0.71%
N/A
N/A
0d 0h 0m
disputed
polymarket

19°C

0%
1%
Yes 0.1¢No 100¢
$50,553
$1,170
192%
N/A
N/A
0d 0h 0m
disputed
polymarket

15°C or below

0%
Yes 0.1¢No 100¢
$51,360
$485
0%
N/A
N/A
0d 0h 0m
disputed
Total markets: 11

Description

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Cape Town International Airport Station in degrees Celsius on 27 Aug '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=fact If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source. To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.

Polymarket

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Cape Town International Airport Station in degrees Celsius on 27 Aug '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=fact If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source. To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.