Over the last 365 complete days, the highest daily maximum at Tokyo Narita was 35°C on Jul 21 2026 and the lowest was 0°C on Feb 8 2026. 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 | 23.3° | 29° | 18° | 29 |
| Sep 2026 | 25.2° | 32° | 20° | 30 |
| Aug 2026 | 30.0° | 34° | 24° | 31 |
| Jul 2026 | 30.0° | 35° | 23° | 31 |
| Jun 2026 | 23.8° | 30° | 17° | 30 |
| May 2026 | 24.4° | 30° | 15° | 31 |
| Apr 2026 | 20.2° | 25° | 15° | 30 |
| Mar 2026 | 14.5° | 21° | 8° | 31 |
| Feb 2026 | 12.2° | 22° | 0° | 28 |
| Jan 2026 | 10.1° | 17° | 6° | 31 |
| Dec 2025 | 12.8° | 21° | 5° | 31 |
| Nov 2025 | 16.7° | 23° | 12° | 30 |
| Oct 2025 | 20.0° | 21° | 19° | 2 |