ピーピー諸島 9月の天気
ピーピー諸島の9月:暑い、大雨続き、空気がきれい — 雨の日24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
ピーピー諸島では12か月中11位 · 9月に訪れたい旅行先で1413か所中1135位 · 快適スコア60/100(Cランク)
- 日中
- 28°C
- 夜
- 26°C
- 雨の日
- 24
- 日照
- 8.8 h
- 湿度
- 82%
- 日の長さ
- 12 h

9月のピーピー諸島についての旅行者の声
近くのKhao Sokからのメモ(133 km)
ピーピー諸島には9月のメモがまだありません — これは季節を共にする近くのKhao Sokについてのメモです。
Khao Sok-forum threads asking whether the wetter season is worth it come back strongly positive, posters calling the jungle genuinely at its most vivid this time of year, waterfalls running at full force and the park noticeably quieter than peak season. Regulars describe a typical day as sunny mornings giving way to a real afternoon or evening downpour, though experience varies wildly, one visitor reporting only half an hour of rain a day while another the following week hit a much wetter stretch. September is named among the wettest months here, real planning flexibility standing advice given how unpredictable week-to-week conditions run. Posters call the lake mist and jungle atmosphere genuinely dramatic, a real payoff for travelers willing to accept the risk. Regulars recommend a floating bungalow stay as a highlight regardless of conditions. The record: 28.8C days feeling like a punishing 34C, 23.9C nights, an extraordinarily high 347mm across over 27 days and 91 percent humidity.
ピーピー諸島のほかの月
Regulars are specific this island falls within the region's dry season alongside December, typically drier than nearby Koh Samui even if outcomes genuinely vary year to year - most years staying mostly dry with a good cooling breeze, though some years bring real storms, strong winds and rough seas instead. Our row backs that hot, genuinely wet read, 28.4C reading as a hot 32C, over 25.6C nights feeling 28C, with a substantial 85.1mm of rain across 7.7 days and humidity at 78 percent. Regulars are consistent nearby Phuket reads as about as good as it gets this time of year, plenty of sunshine and very little rain, a useful comparison point if conditions here turn unsettled. The sea sits at a bath-warm 28.6C. The record: 10.2 hours of sun, a 24.1 kph wind and AQI 45.
March is described on the Thai boards as one of the driest and hottest months of the year, and with April it is the peak of the Andaman season - so the weather that brings everyone here is also what fills the boats. Our row agrees on all three counts: 30.4mm of rain across 6.8 days, 29C reading as 35C at 77 percent humidity, and nights that never drop below 26.6C. The sea is 29.2C, which is warm enough to be no relief at all. The one mercy is a 22.2 kph breeze off the water. Anything strenuous - the viewpoint climb in particular - belongs to the first hours of daylight. The record: 10.8 hours of sun and AQI 48.
Forum posters describe a typical August pattern of brief but heavy showers followed by plenty of sunshine in between, with temperatures generally in the 70-90F (20-33C) range and seas that can turn extremely rough during a squall. Posters report real variability - one visitor described three glorious days followed by three rainy ones, advising to enjoy the good days and bring a good book for the rest, while another found downpours were typically over within half an hour before sunshine returned. Posters consistently note that locals actually favor June through August specifically because the weather is generally fine and popular spots stay less crowded, with lower prices than peak season as a real bonus for anyone willing to accept the rain risk.
Ko Phi Phi's forum calls February one of the driest, sunniest stretches of the year — regulars who visited in January reported blue skies and no rain, and expect February to run much the same. It's busier than the shoulder months of May and June, but regulars say it's a step down from the Christmas and New Year crush.
地図のピーピー諸島のカードから自分のメモを追加できます。
ピーピー諸島の気候平年値 — 9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。
9月のピーピー諸島の混雑
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。
閑散主な訪問国のうち3か国で学校休暇、天気が一年で最も悪い月のひとつ(推定)
ピークの混雑混雑ショルダーシーズン閑散
ピーピー諸島の天気が良い月
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)。
天気が厳しいピーピー諸島の天気がピークを迎えるのは1月〜3月で、特に良いのは2月ごろです。
天気が最高天気はまずまず天気が厳しい
9月のピーピー諸島のイベント
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
5月15日〜10月31日 · 例年リスクSwell on the exposed side, occasional cancelled ferries, and a village running at maybe a third of its capacity. Rooms cost a fraction of what they do in January.
- 休業
Maya Bay closed
8月1日〜9月30日The park authority shuts the bay for two months every year so the reef and the beach can recover. Boat tours still run around the island; they just cannot go in. 出典 ↗
- 季節
Wet season
モンスーンリスク24 rainy days and about 309 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
ピーピー諸島から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。
ピーピー諸島はどこにある?
9月のピーピー諸島 — よくある質問
- 9月はピーピー諸島を訪れるのに良い時期ですか?
- ピーピー諸島の9月:暑い、大雨続き、空気がきれい — 雨の日24日があり、運次第の時期。SeasonMapの快適スコアでは、ピーピー諸島の12か月中11位です(60/100)。
- 9月のピーピー諸島はどんな天気ですか?
- 9月のピーピー諸島は、平均最高気温28.1°C、最低気温26.2°C、降水量は約309.1 mmで、雨の日はおよそ24日です。
- 9月のピーピー諸島の大気質はどうですか?
- 9月のピーピー諸島の米国大気質指数(US AQI)は、平均約32です。
300 km圏内:Ko TaoのClear water, dive season(2月1日〜9月30日ごろ)、Ko Pha NganのFull Moon Party(1月1日〜12月31日)。