**Recent model guidance from MetService and other agencies points to a high-pressure system building over the North Island by August 20, bringing lighter winds, partly cloudy skies, and daytime maxima in the 11–13°C range for Wellington.** This setup follows a period of cooler southerly flows and polar air intrusions that kept recent highs near or below seasonal averages. August climatology for Wellington centers on 12°C daytime maxima, with variability driven by cloud cover, wind strength, and exact high-pressure positioning. Current forecasts show minor model spread: some runs favor 11–12°C under lingering showers or stronger southerlies, while others edge toward 13°C with clearer breaks and reduced mixing. The near-even split between the 12°C (46.5%) and 13°C (47.5%) market outcomes reflects this tight uncertainty window, with traders closely tracking the next model updates and any revisions to wind or cloud forecasts ahead of resolution.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais alta em Wellington em 20 de agosto?
12°C 48%
13°C 45%
11°C 8%
10°C 4%
6°C or below
<1%
7°C
<1%
8°C
<1%
9°C
<1%
10°C
4%
11°C
8%
12°C
48%
13°C
45%
14°C
3%
15°C
2%
16°C or higher
1%
12°C 48%
13°C 45%
11°C 8%
10°C 4%
6°C or below
<1%
7°C
<1%
8°C
<1%
9°C
<1%
10°C
4%
11°C
8%
12°C
48%
13°C
45%
14°C
3%
15°C
2%
16°C or higher
1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Wellington Intl Airport Station in degrees Celsius on 20 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 Wellington Intl Airport Station, available here: https://www.wunderground.com/history/daily/nz/wellington/NZWN.
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.
Mercado Aberto: Aug 18, 2026, 12:56 AM ET
Fonte de resolução
https://www.wunderground.com/history/daily/nz/wellington/NZWNResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Wellington Intl Airport Station in degrees Celsius on 20 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 Wellington Intl Airport Station, available here: https://www.wunderground.com/history/daily/nz/wellington/NZWN.
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.
Fonte de resolução
https://www.wunderground.com/history/daily/nz/wellington/NZWNResolver
0x69c47De9D...**Recent model guidance from MetService and other agencies points to a high-pressure system building over the North Island by August 20, bringing lighter winds, partly cloudy skies, and daytime maxima in the 11–13°C range for Wellington.** This setup follows a period of cooler southerly flows and polar air intrusions that kept recent highs near or below seasonal averages. August climatology for Wellington centers on 12°C daytime maxima, with variability driven by cloud cover, wind strength, and exact high-pressure positioning. Current forecasts show minor model spread: some runs favor 11–12°C under lingering showers or stronger southerlies, while others edge toward 13°C with clearer breaks and reduced mixing. The near-even split between the 12°C (46.5%) and 13°C (47.5%) market outcomes reflects this tight uncertainty window, with traders closely tracking the next model updates and any revisions to wind or cloud forecasts ahead of resolution.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado


Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions