受季風的影響，全島4-10月為旱季，11-3月為雨季；季節性的[[熱帶氣旋]]， 對東不 帶來豪雨與水災。<ref>{{cite web| url=https://www.wildmadagascar.org/chinese-tw/kids/02-geography.html|title=認識馬達加斯加的地理環境| publisher=wildmadagascar| language = ZH |accessdate=2019-11-26}}</ref><ref>{{cite web| url=https://www.wildmadagascar.org/chinese-tw/kids/03-climate.html|title=馬達加斯加的氣候| publisher=wildmadagascar| language = ZH |accessdate=2019-11-27}}</ref><ref> {{Cite book |author=苗桂芳|title=拓展我们认识的目光(科普知识大博览)|publisher=青苹果数据中心|date=2013-12-02|accessdate=2019-11-26|url =https://books.google.com.tw/books?id=IuRCAgAAQBAJ&pg=PT172&lpg=PT172&dq=%E5%A4%A7%E7%B4%85%E5%B3%B6&source=bl&ots=K7Din8kzvC&sig=ACfU3U2zoiwPg_Ei4y1ta_tZoWrDX9ibxA&hl=zh-TW&sa=X&ved=2ahUKEwjen5G8jofmAhUOy4sBHeiKDywQ6AEwFXoECAsQAQ#v=onepage&q=%E5%A4%A7%E7%B4%85%E5%B3%B6&f=false | language = ZH}} </ref><ref>{{cite web|url=http://mg.mofcom.gov.cn/article/ddgk/201907/20190702883217.shtml|title=氣候|date=2019-07-19| publisher=中国驻马达加斯加大使馆经商参赞处|language = ZH |accessdate=2019-11-26}}</ref><ref>{{cite web| url=http://peaklist.org/WWlists/ultras/africa.html|title=AFRICA ULTRA-PROMINENCES| publisher=PEAKLIST| language = EN |accessdate=2019-11-27}}</ref><ref>{{cite web| url=https://www.wildmadagascar.org/chinese-tw/kids/03-climate.html|title=馬達加斯加的氣候| publisher=wildmadagascar| language = ZH |accessdate=2019-11-27}}</ref>