Current weather model consensus and seasonal patterns in Cape Town’s Mediterranean winter climate position maximum temperatures of 17–19°C as the most probable outcomes for June 10. Weak cold fronts crossing the southwest Cape in early June have maintained cooler-than-average conditions, consistent with the long-term June high near 17°C and recent forecasts showing highs around 18–19°C with minimal rain. The South Atlantic’s moderating influence and limited intensification of these systems reduce the chance of sharper cooling or unusual warming. Traders’ concentration around these values reflects the narrow historical range for daily maxima in June and the limited time remaining before official observations resolve the market.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Cape Town on June 10?
18°C 37%
19°C 25%
17°C 21%
20°C 15%
13°C or below
<1%
14°C
<1%
15°C
<1%
16°C
5%
17°C
21%
18°C
37%
19°C
25%
20°C
15%
21°C
2%
22°C
<1%
23°C or higher
<1%
18°C 37%
19°C 25%
17°C 21%
20°C 15%
13°C or below
<1%
14°C
<1%
15°C
<1%
16°C
5%
17°C
21%
18°C
37%
19°C
25%
20°C
15%
21°C
2%
22°C
<1%
23°C or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.
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.
Market Opened: Jun 8, 2026, 1:07 AM ET
Resolution Source
https://www.wunderground.com/history/daily/za/matroosfontein/FACTResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.
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.
Resolution Source
https://www.wunderground.com/history/daily/za/matroosfontein/FACTResolver
0x69c47De9D...Current weather model consensus and seasonal patterns in Cape Town’s Mediterranean winter climate position maximum temperatures of 17–19°C as the most probable outcomes for June 10. Weak cold fronts crossing the southwest Cape in early June have maintained cooler-than-average conditions, consistent with the long-term June high near 17°C and recent forecasts showing highs around 18–19°C with minimal rain. The South Atlantic’s moderating influence and limited intensification of these systems reduce the chance of sharper cooling or unusual warming. Traders’ concentration around these values reflects the narrow historical range for daily maxima in June and the limited time remaining before official observations resolve the market.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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