Latest ensemble forecasts from major models show a peak temperature in Helsinki on August 25 most likely near 19–20 °C under northerly flow, high pressure, and partly cloudy skies following several cooler days with maxima in the mid-teens. This positioning reflects modest model spread around the daily maximum, with some runs allowing brief afternoon warming to 21 °C while others keep readings capped near 18 °C depending on cloud timing and boundary-layer mixing. Historical late-August averages near 19 °C and the absence of strong warm advection keep the distribution tightly centered, leaving traders to weigh small differences in forecast guidance ahead of the next model cycles.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in Helsinki am 25. August?
19°C 36%
20°C 33%
18°C 17%
21°C 14%
13°C oder niedriger
<1%
14°C
<1%
15°C
1%
16°C
4%
17°C
5%
18°C
17%
19°C
36%
20°C
33%
21°C
14%
22°C
3%
23°C oder höher
2%
19°C 36%
20°C 33%
18°C 17%
21°C 14%
13°C oder niedriger
<1%
14°C
<1%
15°C
1%
16°C
4%
17°C
5%
18°C
17%
19°C
36%
20°C
33%
21°C
14%
22°C
3%
23°C oder höher
2%
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=efhk
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Markt eröffnet: Aug 23, 2026, 12:58 AM ET
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=efhkResolver
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=efhk
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...Latest ensemble forecasts from major models show a peak temperature in Helsinki on August 25 most likely near 19–20 °C under northerly flow, high pressure, and partly cloudy skies following several cooler days with maxima in the mid-teens. This positioning reflects modest model spread around the daily maximum, with some runs allowing brief afternoon warming to 21 °C while others keep readings capped near 18 °C depending on cloud timing and boundary-layer mixing. Historical late-August averages near 19 °C and the absence of strong warm advection keep the distribution tightly centered, leaving traders to weigh small differences in forecast guidance ahead of the next model cycles.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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