アーラップーザ 8月の天気
アーラップーザの8月:暑い、大雨続き、蒸し暑い — 雨の日29日があり、運次第の時期。
2026年9月更新 · ERA5再解析による気候平年値
アーラップーザでは12か月中10位 · 8月に訪れたい旅行先で1413か所中1173位 · 快適スコア55/100(Dランク)
- 日中
- 28°C
- 夜
- 24°C
- 雨の日
- 29
- 日照
- 7.3 h
- 湿度
- 90%
- 日の長さ
- 12 h

8月のアーラップーザについての旅行者の声
Forum posters commonly describe August as monsoon-season Kerala with mild rains, framing it as an improvement once the heaviest June-July downpours have passed - but the real monthly data doesn't support August being genuinely milder: rainfall volume and rainy-day counts in August essentially match July's peak here, not a noticeable step down. Posters are right that houseboat cruises through the Alleppey backwaters keep running through the monsoon regardless - operators typically only pause for genuinely heavy wind, not for rain itself - and that the monsoon's lush, dramatic atmosphere is part of the backwaters' appeal for many visitors. Posters consistently recommend waterproof clothing, a good umbrella and sturdy, quick-drying footwear, along with a flexible itinerary that can absorb a rained-out plan without much disruption.
アーラップーザのほかの月
Regulars are specific this counts as the tail end of the monsoon here, the later in the month a trip lands the drier conditions tend to be, mornings and nights staying cool while daytime turns properly sunny and hot along the backwaters. Our row backs that hot, genuinely wet read, 28.9C reading as a scorching 35C, over 24.2C nights feeling 29C, with a substantial 199.8mm of rain across 19.9 days and humidity at 87 percent. Regulars are consistent coastal daytime temperatures commonly cited in the 30 to 36C range, the backwaters themselves warm and humid but described as genuinely relaxing despite that. Real air quality is also worth factoring in this time of year given regional conditions. The sea sits at a warm, swimmable 30C. The record: 8.5 hours of sun, a 7.8 kph wind and AQI 88.
Regulars are blunt about this month: hot and humid, especially by mid-April, with the backwaters offering little natural shade of their own. Our row backs the intensity, 32.3C reading as a real 39C at 79.7 percent humidity, over 26.1C nights, with 160.9mm of rain across 25.3 days already signalling the approach of the monsoon. On the water itself, though, more than one houseboat traveller describes a steady breeze that keeps a covered deck comfortable through the day despite the heat on land. The practical advice for a houseboat booking is to check the air-conditioning tier carefully: premium boats typically cool the bedroom only overnight, while luxury boats run it around the clock. The sea off this coast holds a very warm 30.7C. The record: 10.7 hours of sun, an 11.5 kph wind and AQI 94.
March starts the Kerala hot season and regulars do not soften it: 24 to 35C with humidity around 80 percent, and walking a town in it means moving shade to shade. Our row reads 32.8C over 25.7C nights, which the humidity turns into 39C and 31C. What makes the month work here is the thing people come for anyway - on a houseboat under way you do not feel it, because the movement and the water do what no amount of shade ashore can. Rain is not yet a factor: 63mm across 13.6 days. The figure worth checking before a long stay is the air: AQI 105, the highest in this batch by a wide margin. The record: 10.9 hours of sun, a 12.6 kph wind and a 30.1C sea.
November to February is the Kerala season and December its peak, which regulars translate into one instruction: book the houseboat months ahead, because the good ones are gone and last-minute is luck rather than choice. Crowds are the corresponding cost. On weather they describe the dry season beginning, and our row suggests beginning rather than begun - 74.6mm across 10.1 precipitation days is about seven millimetres a wet day, the tail of the northeast monsoon still working through the first half of the month. The other thing the row shows is stillness: 29.5C at 82 percent humidity with an 8.2 kph wind reads as 35C, and the nights at 23.9C feel like 29C. The backwaters are sultry, not breezy. The record: 9.7 hours of sun, a 29.6C sea and AQI 92.
地図のアーラップーザのカードから自分のメモを追加できます。
アーラップーザの気候平年値 — 8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。
8月のアーラップーザの混雑
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。
ピークの混雑Nehru Trophy Boat Race、Onam、主な訪問国のうち4か国で学校休暇(推定)
ピークの混雑混雑ショルダーシーズン閑散
アーラップーザの天気が良い月
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)。
天気が厳しいアーラップーザの天気がピークを迎えるのは12月〜2月です。
天気が最高天気はまずまず天気が厳しい
8月のアーラップーザのイベント
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。
- 季節
Southwest monsoon
6月1日〜9月15日 · 例年リスクThe rains hit the Kerala coast first, usually in the opening days of June, and the backwaters run high and brown. Half the houseboats tie up; the ones still sailing cost a third of the winter rate.
- 季節
Karkidakam ayurveda season
7月16日〜8月16日 · 例年モンスーンThe Malayalam month the resorts sell as the right time for a treatment course, on the reasoning that the damp opens the pores. Packages run two weeks or more and are at their cheapest. 出典 ↗
- 祭り
Nehru Trophy Boat Race
8月5日〜31日 · 例年スポーツイベント混雑早めの予約をHundred-foot snake boats with a hundred rowers apiece, raced across Punnamada in front of a packed pavilion. The date is set only a few months ahead — long the second Saturday of August, lately later in the month. 出典 ↗
- 祝日
Onam
8月17日〜26日学校休暇休業混雑Kerala's ten-day harvest holiday: flower carpets at every doorway, a sadya eaten off a banana leaf, and village boat races in the canals. Shops and offices close for the last four days. 出典 ↗
- 季節
Wet season
モンスーンリスク29 rainy days and about 411 mm in the month — the real kind of rainy season, not afternoon showers.
気候の平年値から算出
近くで開催中のイベント
アーラップーザから300 km以内 — 日帰りやちょっとした移動で行けて、今月何かがある場所です。快適スコアには含まれません。
アーラップーザはどこにある?
8月のアーラップーザ — よくある質問
- 8月はアーラップーザを訪れるのに良い時期ですか?
- アーラップーザの8月:暑い、大雨続き、蒸し暑い — 雨の日29日があり、運次第の時期。SeasonMapの快適スコアでは、アーラップーザの12か月中10位です(55/100)。
- 8月のアーラップーザはどんな天気ですか?
- 8月のアーラップーザは、平均最高気温27.9°C、最低気温24.3°C、降水量は約410.5 mmで、雨の日はおよそ29日です。
- 8月のアーラップーザの大気質はどうですか?
- 8月のアーラップーザの米国大気質指数(US AQI)は、平均約53です。
300 km圏内:KochiのOnam(8月17日〜26日)、VarkalaのCliff shuts for the monsoon(5月25日〜9月15日ごろ)。