Top Weather iPhone Apps Ranking in Japan

See the full list of Japan iPhone Weather apps for September 12, and read the full analysis below

Last updated : September 12, 2026

Store Rank		App and Publisher	Category	Store Rank	Change
1	1	Weathernews - Weather ForecastWeathernews Inc.	Weather	1	=
2	2	Yahoo!天気Yahoo Japan Corporation	Weather	2	=
3	3	tenki.jp 天気予報・雨雲レーダー/地震速報・台風情報Japan Weather Association	Weather	3	2
4	4	ききくる天気レーダー - キキクル予報雨雲の動きLeon Calcutt	Weather	4	1
5	5	頭痛ーる-気圧・天気予報で体調管理-気象病対策アプリPOCKE,INC.	Weather	5	1
6	6	Windy.comWindyty, SE	Weather	6	2
7	7	大阪防災アプリOsaka Prefectural Government	Weather	7	3
8	8	NERV Disaster PreventionGehirn Inc.	Weather	8	1
9	9	Yahoo!防災速報Yahoo Japan Corporation	Weather	9	=
10	10	タイドグラフBI /全国の釣り場ごとの潮見表B.Creation Inc.	Weather	10	=
11	11	tenki.jp 登山天気日本気象協会公式山の天気予報Japan Weather Association	Weather	11	=
12	12	AmemilShimadzu Business Systems Corporation	Weather	12	=
13	13	The Thermometer -Digital-Vida Apps Incorporated	Weather	13	1
14	14	天気予報 - 気象庁 -hidehiko aihara	Weather	14	1
15	15	기온별 옷차림: WeatherOOTDYOUNGHOON KIM	Weather	15	=
16	16	Windy.app — Wind, Tides, RadarWindy Weather World Inc	Weather	16	1
17	17	ココダヨ　地震速報・災害情報を通知位置情報共有・防災アプリGenetec Corporation	Weather	17	3
18	18	FUNWAVES（ファンウェーブス）LIFE FORCE, K.K	Weather	18	3
19	19	Sakana Switch: Fishing PlannerERIKO KONNO	Weather	19	1
20	20	被害予測・防災cmapAioi Nissay Dowa Insurance Co.,Ltd.	Weather	20	5
21	21	海天気.jp - 海の天気予報アプリRisesystem, Inc.	Weather	21	2
22	22	ハザードマップ - 洪水・浸水・土砂・冠水の災害に備えるhidehiko aihara	Weather	22	6
23	23	My Aurora Forecast & AlertsJRustonApps B.V.	Weather	23	1
24	24	Safety tipsRC Solution Co.	Weather	24	8
25	25	ゴル天 - 全国ゴルフ場天気予報Risesystem, Inc.	Weather	25	1
26	26	Thermometer++ AppViachaslau Tysianchuk	Weather	26	2
27	27	Hygrometer - HumidityMORETHAN APPS	Weather	27	2
28	28	潮汐なびYasunori Kuroki	Weather	28	6
29	29	てんきとくらす tenki to kurasuJapan Meteorological Corporation	Weather	29	11
30	30	アメフリShinichiro Shiba	Weather	30	8
31	31	アウトドア天気Risesystem, Inc.	Weather	31	6
32	32	ひょうご防災ネットHYOGO PREFECTURAL GOVERNMENT	Weather	32	13
33	33	Cute Radar かわいい雨雲レーダー洗濯とお出かけにAine LLC.	Weather	33	19
34	34	Camping Score WeatherToh Galy	Weather	34	9
35	35	みえ防災ナビMie Prefectural Government	Weather	35	22
36	36	Hi WeatherEINMOB LIMITED	Weather	36	47
37	37	静岡県防災Shizuoka Prefecture	Weather	37	7
38	38	IQAir AirVisual \| Air QualityIQAir AG	Weather	38	7
39	39	MeteoSwissFederal Office of Meteorology and Climatology MeteoSwiss	Weather	39	11
40	40	AccuWeather: Weather ForecastAccuWeather International, Inc.	Weather	40	13
41	41	全国避難所ガイド1st Media Corporation	Weather	41	11
42	42	Weather Live Radar - NOAAlighten apps ltd	Weather	42	4
43	43	Weather Radar: Storm TrackerHassan Mohamed Abdelrahman Attia	Weather	43	8
44	44	Simple Moon Phase CalendarFumihiro Takahashi	Weather	44	15
45	45	釣り天気.jp - 釣り人のための気象アプリRisesystem, Inc.	Weather	45	13
46	46	Oshare WeatherMEDIANO Co.,Ltd.	Weather	46	14
47	47	浸水カメラNEXT-SYSTEM CO.,LTD.	Weather	47	26
48	48	香川県防災ナビKagawa Prefectural Government（Crisis Management Division）	Weather	48	34
49	49	横浜市避難ナビYOKOHAMA CITY	Weather	49	8
50	50	Japan Official WeatherForecastAOBO Co.,Ltd	Weather	50	14
51	51	防災アプリクロスゼロ for ファミリーKENSETSU SYSTEM Co.Ltd.	Weather	51	4

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Top iOS Weather Apps in Japan: Ranking Analysis for September 12

Weathernews - Weather Forecast is the top iOS Weather app in Japan for September 12, since it's ranking did not change by 0 positions since last month. Weathernews - Weather Forecast is ranked in the Weather apps category, and was developed by Weathernews Inc..

Yahoo!天気 rank has did not change to 2nd position in Japan for September 12, which is a change of 0 positions in ranking since last month. Yahoo!天気 is published by Yahoo Japan Corporation and ranked under the Free Weather apps category in iOS in Japan

tenki.jp 天気予報・雨雲レーダー/地震速報・台風情報 is last of the top 3 Free Weather apps in Apple Store ranking in Japan for this month, after it's rank increased by 2 positions since last month