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Highest temperature in Manila on April 18?

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Highest temperature in Manila on April 18?

35°C 100.0%

28°C or below <1%

29°C <1%

30°C <1%

Polymarket

$23,454 Vol.

35°C 100.0%

28°C or below <1%

29°C <1%

30°C <1%

Polymarket

$23,454 Vol.

28°C or below

$1,722 Vol.

No

29°C

$1,019 Vol.

No

30°C

$2,696 Vol.

No

31°C

$2,304 Vol.

No

32°C

$4,018 Vol.

No

33°C

$1,837 Vol.

No

34°C

$880 Vol.

No

35°C

$3,210 Vol.

Yes

36°C

$1,672 Vol.

No

37°C

$2,143 Vol.

No

38°C or higher

$1,954 Vol.

No

This market will resolve to the temperature range that contains the highest temperature recorded at the Ninoy Aquino International Airport Station in degrees Celsius on 18 Apr '26. 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 Ninoy Aquino International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ph/manila/RPLL. 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.PAGASA observations confirm Metro Manila's hot, dry conditions under a persistent ridge of high pressure, with the Science Garden station in Quezon City—the primary urban reference—peaking at 35.1°C on April 18, while nearby Ninoy Aquino International Airport (NAIA, RPLL) hit 36.3°C per end-of-day reports updated at 11:59 PM. Trader consensus at 100% implied probability for 35°C reflects real-time monitoring of the resolution source, Wunderground's NAIA history data (rounded to whole degrees Celsius), showing no breach beyond that threshold amid post-sunset cooling and declining solar insolation. Scenarios challenging this include a final data revision upward from provisional METAR reports or an anomalous late-evening heat spike, though unlikely given nocturnal boundary layer stabilization; watch for Wunderground's finalized daily summary.

This market will resolve to the temperature range that contains the highest temperature recorded at the Ninoy Aquino International Airport Station in degrees Celsius on 18 Apr '26.

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 Ninoy Aquino International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ph/manila/RPLL.

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.
Volume
$23,454
End Date
Apr 18, 2026
Market Opened
Apr 16, 2026, 12:44 AM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the Ninoy Aquino International Airport Station in degrees Celsius on 18 Apr '26. 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 Ninoy Aquino International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ph/manila/RPLL. 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.

Outcome proposed: No

No dispute

Final outcome: No

This market will resolve to the temperature range that contains the highest temperature recorded at the Ninoy Aquino International Airport Station in degrees Celsius on 18 Apr '26. 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 Ninoy Aquino International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ph/manila/RPLL. 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.PAGASA observations confirm Metro Manila's hot, dry conditions under a persistent ridge of high pressure, with the Science Garden station in Quezon City—the primary urban reference—peaking at 35.1°C on April 18, while nearby Ninoy Aquino International Airport (NAIA, RPLL) hit 36.3°C per end-of-day reports updated at 11:59 PM. Trader consensus at 100% implied probability for 35°C reflects real-time monitoring of the resolution source, Wunderground's NAIA history data (rounded to whole degrees Celsius), showing no breach beyond that threshold amid post-sunset cooling and declining solar insolation. Scenarios challenging this include a final data revision upward from provisional METAR reports or an anomalous late-evening heat spike, though unlikely given nocturnal boundary layer stabilization; watch for Wunderground's finalized daily summary.

This market will resolve to the temperature range that contains the highest temperature recorded at the Ninoy Aquino International Airport Station in degrees Celsius on 18 Apr '26.

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 Ninoy Aquino International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ph/manila/RPLL.

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.
Volume
$23,454
End Date
Apr 18, 2026
Market Opened
Apr 16, 2026, 12:44 AM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the Ninoy Aquino International Airport Station in degrees Celsius on 18 Apr '26. 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 Ninoy Aquino International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ph/manila/RPLL. 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.

Outcome proposed: No

No dispute

Final outcome: No

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Frequently Asked Questions

"Highest temperature in Manila on April 18?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "35°C" at 100%, followed by "28°C or below" at 0%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 100¢ implies that the market collectively assigns a 100% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Highest temperature in Manila on April 18?" has generated $23.5K in total trading volume since the market launched on Apr 16, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Highest temperature in Manila on April 18?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Highest temperature in Manila on April 18?" is "35°C" at 100%, meaning the market assigns a 100% chance to that outcome. The next closest outcome is "28°C or below" at 0%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Highest temperature in Manila on April 18?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.