Recent forecast model consensus from sources including the Israel Meteorological Service points to a modest cooling trend for Tel Aviv on September 18, with daytime highs expected near 29–31°C under partly cloudy skies, westerly winds, and low precipitation chances. This follows hotter conditions earlier in the week near 32°C, driven by seasonal late-summer Mediterranean patterns and strengthening sea breezes that moderate peak temperatures. Market-implied odds favor 31°C at 44.5% and 30°C at 31%, reflecting trader assessment of ensemble guidance showing limited potential for 32°C or above without stronger subsidence or clearer skies. Updated runs through mid-September continue to support this narrow range ahead of final observations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Tel Aviv on September 18?
31°C 46%
30°C 40%
32°C 18%
29°C 11%
27°C or below
4%
28°C
5%
29°C
11%
30°C
40%
31°C
46%
32°C
18%
33°C
5%
34°C
5%
35°C
3%
36°C
1%
37°C or higher
1%
31°C 46%
30°C 40%
32°C 18%
29°C 11%
27°C or below
4%
28°C
5%
29°C
11%
30°C
40%
31°C
46%
32°C
18%
33°C
5%
34°C
5%
35°C
3%
36°C
1%
37°C or higher
1%
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=LLBG
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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: Sep 16, 2026, 12:56 AM ET
Resolver
0x69c47De9D...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=LLBG
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Resolver
0x69c47De9D...Recent forecast model consensus from sources including the Israel Meteorological Service points to a modest cooling trend for Tel Aviv on September 18, with daytime highs expected near 29–31°C under partly cloudy skies, westerly winds, and low precipitation chances. This follows hotter conditions earlier in the week near 32°C, driven by seasonal late-summer Mediterranean patterns and strengthening sea breezes that moderate peak temperatures. Market-implied odds favor 31°C at 44.5% and 30°C at 31%, reflecting trader assessment of ensemble guidance showing limited potential for 32°C or above without stronger subsidence or clearer skies. Updated runs through mid-September continue to support this narrow range ahead of final observations.
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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