アンタナナリボ 4月の天気
アンタナナリボの4月:暖かい、ときどき雨、空気がきれい — 訪れるのに絶好の時期。
2026年9月更新 · ERA5再解析による気候平年値
アンタナナリボAntananarivo, Madagascar🇲🇬 マダガスカル · インド洋の島々 · 都市86
アンタナナリボでは12か月中7位 · 4月に訪れたい旅行先で1413か所中299位 · 快適スコア86/100(Aランク)
- 日中
- 27°C
- 夜
- 16°C
- 雨の日
- 9
- 日照
- 9.6 h
- 湿度
- 80%
- 日の長さ
- 12 h

4月のアンタナナリボについての旅行者の声
アンタナナリボのほかの月
Regulars are consistent this counts among the cooler, drier months here, part of the dry season running from May through October, with this specific city named as one of the coldest spots in the country alongside Antsirabe and Fianarantsoa at this elevation. Our row backs that cool, genuinely dry read, 21.6C over 9.6C nights feeling 7C, with rain essentially absent, 5.5mm across under a day, and humidity at 76 percent. Regulars are specific a warm layer, a cardigan or fleece, is genuinely useful for this month despite Madagascar's tropical reputation, mornings and evenings running cool enough to need it. This remains a genuinely comfortable, low-humidity stretch for overland travel and outdoor activities. The record: 8.3 hours of sun, an 18.2 kph wind and one of the cleanest air readings in this project, AQI 30.
October closes the dry season here, and regulars are careful with the packing advice: bring something long-sleeved for the evenings, but do not overdo the warm clothes - nothing heavy is needed. Our row shows why both halves of that hold: 28.3C by day against 13.8C at night, a fourteen-degree fall that belongs to the altitude rather than the season. Rain is still light at 24.8mm across 4.6 days, though they warn it arrives in earnest towards the end of the month, so a late-October trip is racing it. The landscape is green by now and this is one of the better months for wildlife. The record: humidity 66 percent, 10.9 hours of sun, a 16.2 kph wind and AQI 41.
June is the month regulars pick for value rather than for perfection: popular but not peak, so prices stay low and the crowds thin. They are precise that the only genuinely cold part of Madagascar is the central plateau, and they name this city among the coldest places on it - upper 60s to low 70s by day and upper 40s to low 50s at night, which is our row to the degree at 22.4C over 10.5C. Rainfall is falling away but the technical dry season has not quite arrived, so expect sporadic showers between bright spells; ours is 13.1mm across 2.3 days. The record: humidity 77 percent, 8.6 hours of sun, a 17 kph wind and AQI 37.
May opens Madagascar's dry season, which runs to October, and regulars call May and June the shoulder: comfortable weather, lower prices, and no real need to book hotels ahead - a rare thing to be able to say about any month in this collection. The local caveat is about altitude. The only part of the country that genuinely gets cold is the central plateau, and Antananarivo sits on it; our row's 24.5C day falling to 12.9C at night is that, comfortable by day and properly cool after dark. The other trade-off is wildlife: May starts to cool and some creatures become less active. Rain has largely stopped at 6.4mm across 2.1 precipitation days, though regulars note the old patterns have become less reliable. The record: humidity 78 percent, 9 hours of sun, a 16 kph wind and AQI 39.
地図のアンタナナリボのカードから自分のメモを追加できます。
アンタナナリボの気候平年値 — 4月
ERA5再解析による月平均値です。AQIはその月の平均US AQI(米国大気質指数)です。
4月のアンタナナリボの混雑
その場所自体の混み具合 — 学校休暇や大型連休、編集部がタグ付けした月、そして天気の良さによる人気の高さ。快適スコアには含まれません。
ショルダーシーズン主な訪問国のうち4か国で学校休暇、天気は平年並みの月(推定)
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ピークの混雑混雑ショルダーシーズン閑散
アンタナナリボの天気が良い月
この旅行先自身の一年間の快適スコアでランキングしています — 混み具合とは別のものです(上の「混雑」を参照)。
天気はまずまずアンタナナリボの天気が最も良いのは5月、8月、9月です — ひと続きのシーズンではなく、別々の時期です。
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天気が最高天気はまずまず天気が厳しい
4月のアンタナナリボのイベント
毎年の季節のイベント、自然の見どころ、休業、祝日 — 厳選し出典を明記しています。
- 要注意
Cyclone season
11月15日〜4月15日 · 例年Cyclones come ashore on the east coast, but the capital gets their tails: days of rain, the low quarters around Anosibe under water and the roads out of town cut. January to March is the likeliest stretch. 出典 ↗
アンタナナリボはどこにある?
地図を読み込み中…
4月のアンタナナリボ — よくある質問
- 4月はアンタナナリボを訪れるのに良い時期ですか?
- アンタナナリボの4月:暖かい、ときどき雨、空気がきれい — 訪れるのに絶好の時期。SeasonMapの快適スコアでは、アンタナナリボの12か月中7位です(86/100)。
- 4月のアンタナナリボはどんな天気ですか?
- 4月のアンタナナリボは、平均最高気温26.6°C、最低気温15.7°C、降水量は約33.7 mmで、雨の日はおよそ8.8日です。
- 4月のアンタナナリボの大気質はどうですか?
- 4月のアンタナナリボの米国大気質指数(US AQI)は、平均約37です。