Top Weather apps in Japan 🇯🇵

iOSJune 18, 2026· Snapshot dated View all snapshotsMethodology

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

iOSAndroid
#App / PublisherIntel
  1. 11
  2. 21
  3. 31
  4. 41
  5. 52
  6. 6
    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

  7. 72
  8. 82
  9. 91
  10. 102
  11. 114
  12. 125
  13. 131
  14. 146
  15. 153
  16. 163
  17. 171
  18. 185
  19. 1910
  20. 206
  21. 212
  22. 222
  23. 2312
  24. 249
  25. 253
  26. 261
    デジタルアメダス

    気象工学研究所

  27. 2719
  28. 285
  29. 298
  30. 3013
  31. 317
  32. 3220
  33. 333
  34. 344
  35. 3510
  36. 3617
  37. 372
    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

  38. 387
  39. 394
  40. 409
  41. 419
  42. 4210
  43. 4321
  44. 445
  45. 4511
  46. 466
  47. 473
  48. 4842
  49. 4948
  50. 509

What changed

Movement between the previous day and June 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