Trader consensus heavily favors a Paris high of 13°C on March 25 (93.3% implied probability), driven by the latest ensemble forecasts from Météo-France and ECMWF models, which converge on mild conditions with highs peaking at 13°C amid light southerly winds and partial cloud cover. Historical data supports this, as late March averages in Paris hover around 12-14°C, with current upper-air patterns showing stable high-pressure influence minimizing volatility. Verified observations from recent days indicate temperatures building gradually from 10-11°C lows. Realistic challenges include an unforeseen northerly cold front—evident in slim model outliers—or dense low cloud trapping heat below 13°C, though such shifts are improbable given the tight forecast spread.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Paris on March 25?
Highest temperature in Paris on March 25?
13°C 91.8%
14°C 4.1%
15°C <1%
16°C <1%
$147,089 Vol.
$147,089 Vol.
7°C or below
<1%
8°C
<1%
9°C
<1%
10°C
<1%
11°C
<1%
12°C
<1%
13°C
92%
14°C
4%
15°C
1%
16°C
<1%
17°C or higher
<1%
13°C 91.8%
14°C 4.1%
15°C <1%
16°C <1%
$147,089 Vol.
$147,089 Vol.
7°C or below
<1%
8°C
<1%
9°C
<1%
10°C
<1%
11°C
<1%
12°C
<1%
13°C
92%
14°C
4%
15°C
1%
16°C
<1%
17°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 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...Trader consensus heavily favors a Paris high of 13°C on March 25 (93.3% implied probability), driven by the latest ensemble forecasts from Météo-France and ECMWF models, which converge on mild conditions with highs peaking at 13°C amid light southerly winds and partial cloud cover. Historical data supports this, as late March averages in Paris hover around 12-14°C, with current upper-air patterns showing stable high-pressure influence minimizing volatility. Verified observations from recent days indicate temperatures building gradually from 10-11°C lows. Realistic challenges include an unforeseen northerly cold front—evident in slim model outliers—or dense low cloud trapping heat below 13°C, though such shifts are improbable given the tight forecast spread.
Experimental AI-generated summary referencing Polymarket data · Updated
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