Latest ensemble forecasts from Météo-France and ECMWF models, updated within the last 24 hours, anchor trader sentiment around 12°C (28.5% implied probability) as the peak high for Paris on March 25, closely trailed by 13°C (27.5%). These leading outcomes hinge on uncertainties in cloud cover and the timing of an approaching weak Atlantic frontal system: partial sunshine from a mild southerly flow could boost temperatures to 13°C, while increasing overcast conditions favor 11-12°C. Historical data shows March 25 averages near 12°C, with model spreads reflecting typical late-winter variability rather than extreme anomalies, sidelining higher or lower tails. Traders eye tomorrow's 12Z model runs for resolution shifts.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Paris on March 25?
Highest temperature in Paris on March 25?
12°C 29%
13°C 28%
9°C 18%
11°C 18%
7°C or below
2%
8°C
9%
9°C
13%
10°C
13%
11°C
18%
12°C
29%
13°C
28%
14°C
14%
15°C
10%
16°C
9%
17°C or higher
2%
12°C 29%
13°C 28%
9°C 18%
11°C 18%
7°C or below
2%
8°C
9%
9°C
13%
10°C
13%
11°C
18%
12°C
29%
13°C
28%
14°C
14%
15°C
10%
16°C
9%
17°C or higher
2%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Charles de Gaulle Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fr/paris/LFPG.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Mar 21, 2026, 6:01 AM ET
Resolution Source
https://www.wunderground.com/history/daily/fr/paris/LFPGResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/fr/paris/LFPGResolver
0x69c47De9D...Latest ensemble forecasts from Météo-France and ECMWF models, updated within the last 24 hours, anchor trader sentiment around 12°C (28.5% implied probability) as the peak high for Paris on March 25, closely trailed by 13°C (27.5%). These leading outcomes hinge on uncertainties in cloud cover and the timing of an approaching weak Atlantic frontal system: partial sunshine from a mild southerly flow could boost temperatures to 13°C, while increasing overcast conditions favor 11-12°C. Historical data shows March 25 averages near 12°C, with model spreads reflecting typical late-winter variability rather than extreme anomalies, sidelining higher or lower tails. Traders eye tomorrow's 12Z model runs for resolution shifts.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions