Top Weather apps in Japan 🇯🇵

iOSMay 18, 2026· Snapshot dated View all snapshotsMethodology

As of May 18, 2026, ウェザーニュース is the #1 Weather app in Japan on iOS.

iOSAndroid
#App / PublisherIntel
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 62
  7. 7
    tenki.jp 天気予報・雨雲レーダー/地震速報

    一般財団法人 日本気象協会

  8. 82
  9. 92
  10. 101
  11. 111
  12. 121
  13. 132
  14. 14
  15. 153
  16. 16
  17. 17
  18. 183
  19. 191
  20. 203
  21. 212
  22. 226
  23. 233
  24. 2411
  25. 25
  26. 2621
  27. 2741
  28. 281
  29. 2911
  30. 304
  31. 3118
  32. 322
  33. 332
  34. 342
  35. 3520
  36. 3614
  37. 373
    デジタルアメダス

    気象工学研究所

  38. 388
  39. 392
  40. 404
  41. 412
  42. 421
  43. 4319
  44. 44NEW
  45. 453
  46. 464
  47. 4714
  48. 4819
  49. 493
  50. 506

What changed

Movement between the previous day and May 18, 2026.

Methodology

Rankings are pulled daily from the iOS store charts for Japan. We snapshot the top entries each day and compute day-over-day change relative to the prior snapshot. See our full methodology for data sources, refresh cadences, and quality filters.

Related rankings

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by the apps, publishers, or platforms referenced. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0