Trader consensus overwhelmingly favors a Paris high of 13°C on March 25, driven by high-confidence ensemble forecasts from ECMWF and GFS models, which converge on daytime maxima around 12-14°C amid persistent cool northerly flows and cloud cover. Météo-France operational guidance aligns, projecting light showers and temperatures capped by a shallow low-pressure system, consistent with March climatology where historical highs average 12.5°C. This positioning reflects low model spread and verified recent observations of similar chilly conditions. Realistic challenges include an abrupt shift to southerly winds or clearer skies boosting insolation, potentially pushing toward 15°C, though such deviations occur in under 5% of analogous setups per reanalysis data.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Paris on March 25?
Highest temperature in Paris on March 25?
13°C 99.3%
14°C <1%
15°C <1%
16°C <1%
$202,496 Vol.
$202,496 Vol.
13°C
99%
14°C
1%
15°C
<1%
16°C
<1%
17°C or higher
<1%
13°C 99.3%
14°C <1%
15°C <1%
16°C <1%
$202,496 Vol.
$202,496 Vol.
13°C
99%
14°C
1%
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 overwhelmingly favors a Paris high of 13°C on March 25, driven by high-confidence ensemble forecasts from ECMWF and GFS models, which converge on daytime maxima around 12-14°C amid persistent cool northerly flows and cloud cover. Météo-France operational guidance aligns, projecting light showers and temperatures capped by a shallow low-pressure system, consistent with March climatology where historical highs average 12.5°C. This positioning reflects low model spread and verified recent observations of similar chilly conditions. Realistic challenges include an abrupt shift to southerly winds or clearer skies boosting insolation, potentially pushing toward 15°C, though such deviations occur in under 5% of analogous setups per reanalysis data.
Experimental AI-generated summary referencing Polymarket data · Updated
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