The top 20 popular Free Weather Apps for Android in Japan
Google Play has 6,214 Weather apps, the 29th largest app category. 1,277 of them have at least 50,000 installs. 5% are paid, and the average rating is 4.1. Ranked by popularity in Japan. Together these 20 apps got 4.4M installs in the last 30 days. 1Weather Forecasts & Radar got the most installs in the last 30 days: 2.8M. Install counts come from Google Play.
Last updated on 2026-10-23.
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App
Installs, 30 days
vs 30 days before
Last 12 weeks
Total installs
On Play
