アントウェルペン 8月の天気
アントウェルペンの8月:暖かい、ときどき雨、空気がきれい — 一年で最も訪れやすい月のひとつ。
2026年9月更新 · ERA5再解析による気候平年値
アントウェルペンでは12か月中1位 · 8月に訪れたい旅行先で1413か所中29位 · 快適スコア94/100(Sランク)
- 日中
- 24°C
- 夜
- 14°C
- 雨の日
- 11
- 日照
- 10.8 h
- 湿度
- 73%
- 日の長さ
- 15 h

8月のアントウェルペンについての旅行者の声
July and August are Belgium's best months on paper, but the forum's own verdict is that planning around the weather here is "pretty useless": August can be 30°C or it can be 15°C and raining. Antwerp's actual August averages are near 24°C by day and 15 overnight, with rain on roughly a dozen days. Regulars are clear that rain, not heat, is what spoils a trip in Belgium, and they pack for it — a t-shirt and light sweater covers a good day, t-shirt through to raincoat a bad one, and evenings can fall a good deal further than the average suggests. Shorts are for the 30°C days only.
アントウェルペンのほかの月
Belgian forum threads covering the Christmas market season are consistent that December here runs miserable more than genuinely cold - gray, short, windy and rainy days are the norm, with real snow more the exception than the rule most years. Historical odds cited put rain at roughly three days in five. The standard advice repeated across threads: come with layers and something properly waterproof rather than expecting a snowy postcard scene, and the market stalls, food and mulled wine make up for the grey skies once you're dressed for it.
Forum posters describe January across Belgium as bringing limited daylight that's typically grey and overcast in classic northern-European winter fashion, though posters note a clear, sunny day is just as possible as a dreary one. Posters are direct that January and February are the months most likely to bring snow or ice significant enough to affect driving, even though snow doesn't fall reliably every winter. Posters discussing the broader Belgian winter travel season note that everything stays open and a visit doesn't feel noticeably off-season beyond the chillier weather itself. Posters generally rate January as cold, often overcast and occasionally snow- or ice-affected for travel, but fully workable for an Antwerp visit with proper winter layers.
Forum posters describe February in Antwerp as chilly, often gray, and genuinely unpredictable - one visitor reported it wasn't too cold and rarely rained during their stay, but stayed overcast the entire time without a single sunny day. Posters compare February's overall feel to November, generally cold, wet and bleak, though they flag it as probably the single most likely month for snow, if any falls, with any snowfall rarely lasting more than a day or so. Posters are consistent that Belgium's weather resists easy prediction and that rain is a well-earned part of the country's reputation regardless of month. Posters generally reassure visitors that everything stays open and Antwerp doesn't feel particularly off-season in February, aside from the chillier, grayer weather itself.
Antwerp forum regulars, drawing on the same Belgium-wide conversation as Brussels, call June mild to warm but genuinely unpredictable — daytime warmth cooler in the evenings, with a real possible range “from rain at 10-15 degrees to hot and sunny and 30 degrees,” sometimes shifting within minutes of each other. Rain here isn't the dramatic kind: “light and miserable, but you just carry an umbrella and keep going,” rarely enough to actually cancel plans. Standard packing: light layers, comfortable shoes, a light rain jacket and an umbrella regardless of the forecast's confidence. Antwerp's own crowd profile stays lighter than Bruges even in June, since the city runs more on its port and business than tourism. Our record: 22.8°C days, 13.8°C nights, 11.6 rain days and 11.9 hours of sun — mild with real rain frequency, matching the “anything from cool and wet to hot and sunny” read.
地図のアントウェルペンのカードから自分のメモを追加できます。
アントウェルペンの気候平年値 — 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月のアントウェルペンの混雑
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Antwerp Pride、ベルギーのZomervakantie (summer) holidays、主な訪問国のうち7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
アントウェルペンの天気が良い月
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)。
天気が最高アントウェルペンの天気がピークを迎えるのは6月〜8月です。
8月にはZomer van Antwerpenがあります。
天気が最高天気はまずまず天気が厳しい
8月のアントウェルペンのイベント
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。
- 祭り
Zomer van Antwerpen
6月18日〜8月30日夏季営業スタートCircus tents, open-air cinema and free neighbourhood concerts spread across docks and squares for ten weeks, so the summer programme is scattered rather than in one place. Check which site before you set out. 出典 ↗
- 祭り
Antwerp Pride
8月5日〜9日混雑早めの予約をFive days built around the Saturday parade and a boat party on the Scheldt. Rooms in the old centre and around Het Zuid go weeks ahead of the weekend. 出典 ↗
近くで開催中のイベント
アントウェルペンから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。
アントウェルペンはどこにある?
8月のアントウェルペン — よくある質問
- 8月はアントウェルペンを訪れるのに良い時期ですか?
- アントウェルペンの8月:暖かい、ときどき雨、空気がきれい — 一年で最も訪れやすい月のひとつ。SeasonMapの快適スコアでは、アントウェルペンの12か月中1位です(94/100)。
- 8月のアントウェルペンはどんな天気ですか?
- 8月のアントウェルペンは、平均最高気温24°C、最低気温13.8°C、降水量は約64.5 mmで、雨の日はおよそ11.1日です。
- 8月のアントウェルペンの大気質はどうですか?
- 8月のアントウェルペンの米国大気質指数(US AQI)は、平均約47です。
300 km圏内:BrusselsのFlower Carpet(8月13日〜16日ごろ)、UtrechtのWharf terrace season(4月15日〜9月30日ごろ)。