デンパサール 12月の天気
デンパサールの12月:猛暑、大雨続き、空気がきれい — 雨の日28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
デンパサールでは12か月中10位 · 12月に訪れたい旅行先で1413か所中933位 · 快適スコア62/100(Cランク)
- 日中
- 31°C
- 夜
- 25°C
- 雨の日
- 28
- 日照
- 9.4 h
- 湿度
- 87%
- 日の長さ
- 13 h

デンパサールの12月のようす
Wet and humid, and busy anyway: the last fortnight is the most crowded of the year despite the rain.
monsoonpeak
確度:high
12月のデンパサールについての旅行者の声
近くのCangguからのメモ(8 km)
デンパサールには12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Cangguについてのメモです。
Bali-forum threads on December weather (Canggu specifically flagged in beach-condition threads) are consistent that the wet season is genuinely underway, but outcomes vary wildly by trip: one detailed account logged just about two hours of rain total across three weeks spanning mid-December into early January, surfing and swimming at Canggu and nearby beaches without any real weather problem. Other posters describe a more typical wet-season stretch of downpours and cloudy stretches. Bali's microclimates mean a rainy day in Ubud can be a clear one in Canggu or Sanur, so conditions genuinely differ block to block. The recurring practical warning: wet-season currents wash rubbish onto some beaches, worth checking locally. Crowds and traffic climb steadily from mid-December regardless of the weather. The record: 30.9C days feeling like a punishing 37C, 25.3C nights, a notably high 270mm across 28 days, 86 percent humidity, a 29.8C sea and 9.7 hours of sun.
デンパサールのほかの月
Regulars are specific this falls within the dry season here, May through September, mornings typically clear or briefly overcast until around 8:30 before turning sunny with light sea breezes along the coast, any downpour usually arriving mid-afternoon and clearing again by evening. Our row backs that hot, genuinely wet read, 30.7C reading as a scorching 37C, over 25.2C nights feeling 30C, with a substantial 114.6mm of rain across 18.3 days and humidity at 86 percent. Regulars are consistent this counts among the best months to visit by local consensus, mostly sunny days the norm even with a quick afternoon shower a real, near-daily possibility. The sea sits at a bath-warm 29C. The record: 10.6 hours of sun, a 12.8 kph wind and AQI 48.
Bali-forum threads on January weather are consistent that it's peak wet season island-wide, with outcomes swinging from an unbroken run of rainy days to the more typical pattern of on-and-off showers with real sunny stretches between. Regulars are specific that rain here doesn't run cold - a downpour arrives, the sun comes back out shortly after, and the heat never really lets up regardless. Microclimates matter for where to base a stay: the north runs drier than central and southern Bali, and the driest pocket in January is the east coast around Amed. One recurring downside of the wet season - ocean currents wash rubbish onto surf beaches like Kuta, Legian, Seminyak and Canggu, worth checking before planning beach time in the south. The record: a sticky 31C by day feeling like 38C, 25C nights, a notably high 366mm across 28.5 days, 87 percent humidity, a 28.8C sea and 9 hours of sun - the wettest entry on the island's whole calendar.
Bali-forum threads on September call it a genuinely good month - lower-rain by local standards, hot and sunny through the day, with any showers usually holding off until evening rather than interrupting daytime plans. Posters are quick to add the island runs on microclimates: it can be pouring in one spot and cloudless a mile down the road, inland areas running wetter than the coast as a rule. The record complicates the low-rain read more than the forum chat suggests, though: 30.1C days feeling like a sticky 35C, 23.9C nights, 90mm across a notably high 15.5 days, 87 percent humidity, 11.1 hours of sun and a 26.6C sea - genuinely September-in-the-tropics wet, just concentrated enough in short bursts that it rarely ruins a day out.
June is one of the months Bali regulars recommend without argument: the dry season, clear skies, lower humidity, days around 27 to 30C, fewer visitors than the peak and calm enough seas that the fast boats rarely get cancelled. The qualification they attach matters more here than almost anywhere. Bali is a stack of microclimates - it can pour in one place and be clear a few hundred metres away, Ubud and the centre are much wetter than the coast, and the east is the driest side. Their own line is that it rains somewhere on Bali 365 days a year, and that the rain is usually short. Our row for Denpasar says 80.4mm across 16.6 days, which is that pattern rather than a wet month. The record: 29.8C days that feel like 35C, 24.5C nights, humidity 85 percent and a 28.2C sea.
地図のデンパサールのカードから自分のメモを追加できます。
デンパサールの気候平年値 — 12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。
12月のデンパサールの混雑
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。
ピークの混雑編集部が選ぶ繁忙月、Christmas and New Year peak、インドネシアのYear-end break
ピークの混雑混雑ショルダーシーズン閑散
デンパサールの天気が良い月
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)。
天気が厳しいデンパサールの天気がピークを迎えるのは6月〜8月です。
天気が最高天気はまずまず天気が厳しい
12月のデンパサールのイベント
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。
- ルール
Bali tourist levy
1月1日〜12月31日Every foreign visitor pays a one-off provincial levy, ideally online before arrival; there are desks at the airport for those who did not, and a QR receipt is checked at some sites. 出典 ↗
- 季節
Monsoon debris on the west beaches
12月1日〜3月15日 · 例年リスクThe wet-season swell and the rivers push rubbish onto the west-coast sand from Kuta to Seminyak, in some years by the truckload. The east and the Bukit beaches are largely spared. 出典 ↗
- 祝日
Christmas and New Year peak
12月18日〜1月5日クリスマス・年末年始混雑早めの予約をThe most crowded fortnight of the year despite being the wettest, with villa rates at their annual high and the airport at capacity. 出典 ↗
- 季節
Wet season
モンスーンリスク28 rainy days and about 345 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
デンパサールから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。
デンパサールはどこにある?
12月のデンパサール — よくある質問
- 12月はデンパサールを訪れるのに良い時期ですか?
- デンパサールの12月:猛暑、大雨続き、空気がきれい — 雨の日28日があり、運次第の時期。SeasonMapの快適スコアでは、デンパサールの12か月中10位です(62/100)。
- 12月のデンパサールはどんな天気ですか?
- 12月のデンパサールは、平均最高気温31.1°C、最低気温25.2°C、降水量は約344.6 mmで、雨の日はおよそ28.1日です。
- 12月のデンパサールの大気質はどうですか?
- 12月のデンパサールの米国大気質指数(US AQI)は、平均約35です。
300 km圏内:CangguのBali tourist levy(1月1日〜12月31日)、Nusa PenidaのBali tourist levy(1月1日〜12月31日)。