Top Weather apps in Japan 🇯🇵

iOSMay 19, 2026· Snapshot dated View all snapshotsMethodology

As of May 19, 2026, ウェザーニュース is the #1 Weather app in Japan on iOS.

iOSAndroid
#App / PublisherIntel
  1. 1
  2. 21
  3. 31
  4. 42
  5. 52
    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

  6. 6
  7. 72
  8. 8
  9. 9
  10. 10
  11. 111
  12. 121
  13. 131
  14. 141
  15. 153
  16. 16
  17. 17
  18. 185
  19. 19
  20. 205
  21. 211
  22. 2220
  23. 237
  24. 2434
  25. 251
  26. 262
  27. 275
  28. 281
  29. 293
  30. 309
  31. 312
  32. 324
  33. 3321
  34. 345
  35. 351
  36. 3615
  37. 3712
  38. 387
  39. 393
  40. 4017
    海快晴 海専門の気象情報サービス

    株式会社サーフレジェンド

  41. 413
  42. 4213
  43. 433
  44. 4426
  45. 4531
  46. 46
  47. 4712
  48. 4812
  49. 497
  50. 502

What changed

Movement between the previous day and May 19, 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