This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 2 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
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 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.
17°C or below
$245 Volume
1%
18°C
$303 Volume
1%
19°C
$312 Volume
1%
20°C
$471 Volume
3%
21°C
$900 Volume
20%
22°C
$2K Volume
52%
23°C
$453 Volume
27%
24°C
$513 Volume
4%
25°C
$922 Volume
1%
26°C
$614 Volume
1%
27°C or higher
$389 Volume
1%
Resolution Source: www.wunderground.com
Odds & FAQ
What are the current odds for Highest temperature in Helsinki on August 2?
It's a genuine race: 22°C edges the field at 51%, barely ahead of 23°C at 27%. Tight markets like this can flip on one headline.
What do traders predict for Highest temperature in Helsinki on August 2?
Traders give 22°C a 51% chance - essentially a toss-up. In markets this tight, the implied odds can swing on a single piece of news.
When does the Highest temperature in Helsinki on August 2 market resolve?
Mark 2 Aug 2026 (2 days left): that's when this market is due to resolve, following Polymarket's published criteria once the result is verified.
How much money is trading on Highest temperature in Helsinki on August 2?
$44.7K in total volume has traded here. Deeper markets like this tend to price events more sharply.
How can I trade Highest temperature in Helsinki on August 2 on Polymarket?
You can watch the odds move here in real time and trade the market directly on Polymarket. As always, prediction trading carries real risk.
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