Top Weather apps in Japan 🇯🇵
As of May 15, 2026, ウェザーニュース 天気・雨雲レーダー・台風の天気予報アプリ is the #1 Weather app in Japan on Android.
AndroidiOS
#App / PublisherCategoryIntel
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天気 - 321
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What changed
Movement between the previous day and May 15, 2026.
New entrants
- Weather
#116
Rain Alarm TV#118
- Weather XL PRO
#120
Risers
No notable risers.
Fallers
ひろしま避難誘導アプリ 避難所へGo!#137 → #196
- どこでも熱中症(暑さ指数)アラート！
#138 → #197
- 魚勝 潮見表／潮汐・潮位を検索
#136 → #193
- 日本地震情報
#139 → #187
- 潮見表 潮MieYell Week
#135 → #181
Methodology
Rankings are pulled daily from the Android 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.