Top Weather iPhone Apps Ranking in Japan

See the full list of Japan iPhone Weather apps for September 15, and read the full analysis below

Last updated : September 15, 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	1
4	4	Windy.comWindyty, SE	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	NERV Disaster PreventionGehirn Inc.	Weather	6	1
7	7	ききくる天気レーダー - キキクル予報雨雲の動きLeon Calcutt	Weather	7	4
8	8	タイドグラフBI /全国の釣り場ごとの潮見表B.Creation Inc.	Weather	8	=
9	9	Yahoo!防災速報Yahoo Japan Corporation	Weather	9	=
10	10	tenki.jp 登山天気日本気象協会公式山の天気予報Japan Weather Association	Weather	10	=
11	11	大阪防災アプリOsaka Prefectural Government	Weather	11	=
12	12	天気予報 - 気象庁 -hidehiko aihara	Weather	12	4
13	13	The Thermometer -Digital-Vida Apps Incorporated	Weather	13	1
14	14	Sakana Switch: Fishing PlannerERIKO KONNO	Weather	14	=
15	15	Windy.app — Wind, Tides, RadarWindy Weather World Inc	Weather	15	=
16	16	AmemilShimadzu Business Systems Corporation	Weather	16	3
17	17	My Aurora Forecast & AlertsJRustonApps B.V.	Weather	17	1
18	18	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	18	1
19	19	FUNWAVES（ファンウェーブス）LIFE FORCE, K.K	Weather	19	2
20	20	Hi WeatherEINMOB LIMITED	Weather	20	=
21	21	Thermometer++ AppViachaslau Tysianchuk	Weather	21	1
22	22	海天気.jp - 海の天気予報アプリRisesystem, Inc.	Weather	22	2
23	23	Haze@SGHOSAY STUDIOS LLP	Weather	23	105
24	24	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	24	7
25	25	ゴル天 - 全国ゴルフ場天気予報Risesystem, Inc.	Weather	25	3
26	26	Hygrometer - HumidityMORETHAN APPS	Weather	26	1
27	27	アメフリShinichiro Shiba	Weather	27	7
28	28	MeteoSwissFederal Office of Meteorology and Climatology MeteoSwiss	Weather	28	5
29	29	滋賀県防災アプリSHIGA PREFECTURE	Weather	29	64
30	30	IQAir AirVisual \| Air QualityIQAir AG	Weather	30	7
31	31	潮汐なびYasunori Kuroki	Weather	31	5
32	32	アウトドア天気Risesystem, Inc.	Weather	32	2
33	33	てんきとくらす tenki to kurasuJapan Meteorological Corporation	Weather	33	6
34	34	ひろしま避難誘導アプリ避難所へGo!The City of Hiroshima	Weather	34	97
35	35	Camping Score WeatherToh Galy	Weather	35	2
36	36	ひょうご防災ネットHYOGO PREFECTURAL GOVERNMENT	Weather	36	20
37	37	AccuWeather: Weather ForecastAccuWeather International, Inc.	Weather	37	5
38	38	myENVNational Environment Agency	Weather	38	23
39	39	Weather Radar: Storm TrackerHassan Mohamed Abdelrahman Attia	Weather	39	1
40	40	ゆれくるコールRC Solution Co.	Weather	40	11
41	41	Safety tipsRC Solution Co.	Weather	41	1
42	42	全国避難所ガイド1st Media Corporation	Weather	42	7
43	43	横浜市避難ナビYOKOHAMA CITY	Weather	43	12
44	44	海快晴海専門の気象情報サービスSURFLEGEND.INC	Weather	44	23
45	45	The Weather Channel - RadarThe Weather Channel	Weather	45	9
46	46	もふもふ天気予報JINGOOD, LIMITED LIABILITY COMPANY	Weather	46	2
47	47	ふくおか防災ナビまもるくんRC Solution Co.	Weather	47	2
48	48	Simple Moon Phase CalendarFumihiro Takahashi	Weather	48	5
49	49	Oshare WeatherMEDIANO Co.,Ltd.	Weather	49	8
50	50	防災アプリクロスゼロ for ファミリーKENSETSU SYSTEM Co.Ltd.	Weather	50	11
51	51	釣り天気.jp - 釣り人のための気象アプリRisesystem, Inc.	Weather	51	6

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Top iOS Weather Apps in Japan: Ranking Analysis for September 15

Weathernews - Weather Forecast is the top iOS Weather app in Japan for September 15, 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 15, 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 1 positions since last month