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r/japanweather↗

A little corner of Reddit with a focus on weather, climate, and atmospheric-related events in Japan and the western Pacific Ocean.

16k subscribers88 posts / mo in Sep 202645 authors / mosince 2024

r/japanweather has 16k members. It gets about 88 posts a month from 45 people. Top topics: Winter in Japan, Tokyo Nightscape and Japan Trains.

Free report

When to post on r/japanweather

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Visitors without an account can open 3 subreddit reports a day. The best time to post on r/japanweather, removal risk and the rest of the report are one step away.

Size and growth

How r/japanweather has grown

r/japanweather

Subscriber growth

Subscribers over time

+55%since May 2026
Oct 202615k
Growing15k subscribers
  • no data — drawn from 0 at creation (Jul 2024)
Live · through Oct 2026
r/japanweather

Monthly activity

Posts, comments and authors per month

−15%vs Sep 2025 · +68% last 3 months vs the 3 before
Sep 202688
QuieterPeaked at 108 in Aug 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/japanweather

Top topics

Share of the subreddit's posts

  1. Winter in Japan1.4%
  2. Tokyo Nightscape0.8%
  3. Japan Trains0.4%
  4. Japan Parks and Gardens0.4%
  5. Weather Extremes0.4%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. East Japan Railway Company
  2. Yahoo! JAPAN
  3. Windy.com/
  4. The Japan Times
  5. Amazon

The full report

Everything else about r/japanweather

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research