Over the last 365 complete days, the highest daily maximum at Hong Kong was 36°C on Aug 8 2026 and the lowest was 15°C on Dec 26 2025. The observed high is the highest temperature in the airport's own METAR reports during the local calendar day. Updated twice a day.
The first check appears after the first archived day ends.
Scorecard appears after 7 checked days (0/7 so far).
| Month | Average high | Warmest day | Coolest day | Days |
|---|---|---|---|---|
| Oct 2026 | 30.8° | 34° | 27° | 29 |
| Sep 2026 | 32.3° | 34° | 30° | 30 |
| Aug 2026 | 32.6° | 36° | 29° | 31 |
| Jul 2026 | 31.6° | 35° | 28° | 31 |
| Jun 2026 | 31.7° | 35° | 28° | 30 |
| May 2026 | 29.9° | 35° | 23° | 31 |
| Apr 2026 | 28.2° | 30° | 23° | 30 |
| Mar 2026 | 25.4° | 29° | 18° | 31 |
| Feb 2026 | 23.3° | 27° | 17° | 28 |
| Jan 2026 | 20.9° | 26° | 15° | 31 |
| Dec 2025 | 23.4° | 27° | 15° | 31 |
| Nov 2025 | 24.8° | 30° | 17° | 30 |
| Oct 2025 | 30.0° | 30° | 30° | 2 |