ペトロパブロフスク・カムチャツキー 9月の天気
ペトロパブロフスク・カムチャツキーの9月:涼しい、雨が多い、空気がきれい — 訪れるのにとても良い時期。
2026年9月更新 · ERA5再解析による気候平年値
ペトロパブロフスク・カムチャツキーでは12か月中4位 · 9月に訪れたい旅行先で1413か所中740位 · 快適スコア79/100(Bランク)
- 日中
- 15°C
- 夜
- 6°C
- 雨の日
- 11
- 日照
- 8.3 h
- 湿度
- 81%
- 日の長さ
- 13 h

9月のペトロパブロフスク・カムチャツキーについての旅行者の声
Petropavlovsk-Kamchatsky-forum threads call July through September genuinely the best window locally, posters describing conditions as capable of swinging between five straight days of sunshine or an equally long stretch of drizzle and overcast skies. Regulars call September still within the recommended range, one group of travelers planning volcano hiking, thermal springs and helicopter tours for a trip running late September into early October. Posters call the city light on conventional attractions, most visitors here for the surrounding volcanoes and wider Kamchatka outdoors. Regulars recommend booking tours through a local operator rather than assuming English-language options, several describing translation tools as genuinely necessary for planning. Posters recommend real flexible scheduling, weather here capable of shifting plans on short notice. The record: 15C days feeling like 15C, 5.6C nights, an extraordinarily high 110.5mm across nearly 11 days and 68 percent humidity.
ペトロパブロフスク・カムチャツキーのほかの月
Petropavlovsk-Kamchatsky-forum threads on winter activity call March a strong month, posters describing real accumulation as deeper this late in winter while temperatures run milder than January or February. Regulars call January through March the real window for peak accumulation, daylight also slowly returning by March compared with midwinter. Posters describe March as sometimes dismissed because settlements can turn sloshy as the melt begins, though several regulars push back, calling it genuinely rewarding for independent travelers willing to embrace the transition. Regulars call real winter gear essential regardless of milder daytime readings, nights here still capable of dropping well below freezing in March. Posters recommend booking tours through a local operator given the language barrier, several describing this as standard practice. The record: -0.8C days feeling like -4C, -8C nights, an extraordinarily high 125.3mm across nearly 13 days and 69 percent humidity.
Petropavlovsk-Kamchatsky-forum threads on winter skiing and snowboarding describe February as genuinely prime season, posters calling the volcano backdrop above town a real draw for anyone used to ordinary ski resort scenery. Regulars call proper cold-weather gear non-negotiable, wind off the bay adding a real bite on top of an already sharp base temperature. Posters describe operators running heli-skiing and backcountry trips toward Avachinsky and Koryaksky when conditions allow, though weather can ground flights for days without warning. Regulars call the in-town Krasnaya Sopka slope a lower-stakes option compared with backcountry runs. Posters describe roads and flights as occasionally disrupted after a heavier system, domestic connections limited enough a delay can eat a short trip. Regulars call March slightly milder with more reliable snow cover for anyone able to shift dates. The record: -4.6C days feeling like -11C, -12.5C nights, 60.3mm across 10 days and 74 percent humidity.
Petropavlovsk-forum threads on multi-day itineraries call July-through-September definitively the strongest window, posters direct that a lucky run of five clear days near 25 degrees is entirely possible, though an equally likely five-day stretch of drizzly weather can just as easily show up. Regulars are consistent no one in this part of the North Pacific can promise good conditions, real rain gear standing advice. Posters call helicopter tours to the volcanoes and geysers genuinely weather-dependent, operators taking safety seriously enough that a flight can slip a day waiting for a safe window. Regulars recommend building real buffer days into any itinerary rather than a tight schedule. Posters call the volcanic landscape and wildlife worth the real unpredictability. Regulars recommend a reputable local operator given how remote logistics run. The record: 18.2C days feeling like 18C, 10.2C nights, an extraordinarily high 125mm across nearly 13 days and 84 percent humidity.
June is the start of the Kamchatka season and the regional forum's advice is about what has and has not melted yet. Two metres of snow can still be lying around the town in May, so June is early; summer volcano ascents need no special training or equipment by then, and Avacha takes about four to six hours up. What June does not reliably give you is the helicopter day - the Valley of the Geysers is better in July and August. Fog and rain are named as the normal weather rather than the exception, and the packing list is a sweater or light jacket, a cap and insect repellent. The record: 14.2C days, 5.4C nights, 10 precipitation days, 10.2 hours of sun in a 16.8-hour day, a 9.2C sea.
通年のメモはペトロパブロフスク・カムチャツキーの概要ページにあります。 地図のペトロパブロフスク・カムチャツキーのカードから自分のメモを追加できます。
ペトロパブロフスク・カムチャツキーの気候平年値 — 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月のペトロパブロフスク・カムチャツキーの混雑
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3か国で学校休暇、天気は平年並みの月(推定)
ピークの混雑混雑ショルダーシーズン閑散
ペトロパブロフスク・カムチャツキーの天気が良い月
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)。
天気はまずまずペトロパブロフスク・カムチャツキーの天気がピークを迎えるのは6月〜8月で、特に良いのは7月ごろです。
天気が最高天気はまずまず天気が厳しい
9月のペトロパブロフスク・カムチャツキーのイベント
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
Volcanic ash and flight delays
1月1日〜12月31日火山活動休業Several volcanoes within sight of the city are active in any given year, and an ash cloud closes the airport or the trails around it at no notice. Aviation colour codes are published daily. 出典 ↗
- ルール
Valley of Geysers permit flights
6月1日〜9月30日 · 例年早めの予約を休業The valley sits inside Kronotsky reserve and is reachable only on a permitted helicopter day with a ranger. Flights go when the caldera weather allows, so operators tell you to hold a spare day. 出典 ↗
- 自然
Salmon run
6月15日〜9月15日 · 例年野生動物シーズンSix species come up the rivers through the summer, in the largest run of wild Pacific salmon anywhere. Everything else on the peninsula, bears included, arranges itself around it.
- 季節
Volcano trekking season
7月1日〜9月20日 · 例年トレイルシーズンThe tracks out to Mutnovsky and Gorely only clear of snow in July, and are impassable again by late September. Avachinsky is the one climbable in a long day from the city.
- 自然
Brown bears at Kuril Lake
7月15日〜9月20日 · 例年野生動物シーズン早めの予約をBears gather at the lake in the south reserve while the sockeye are spawning, and access is by helicopter with a permit and a ranger. Places are sold months ahead. 出典 ↗
- 自然
Berry and mushroom season
8月1日〜9月20日 · 例年旬の味覚Crowberry, blueberry and cloudberry come on across the tundra in August and the mushrooms follow. Half the city drives out at weekends with buckets, which is why the tracks are busy.
ペトロパブロフスク・カムチャツキーはどこにある?
9月のペトロパブロフスク・カムチャツキー — よくある質問
- 9月はペトロパブロフスク・カムチャツキーを訪れるのに良い時期ですか?
- ペトロパブロフスク・カムチャツキーの9月:涼しい、雨が多い、空気がきれい — 訪れるのにとても良い時期。SeasonMapの快適スコアでは、ペトロパブロフスク・カムチャツキーの12か月中4位です(79/100)。
- 9月のペトロパブロフスク・カムチャツキーはどんな天気ですか?
- 9月のペトロパブロフスク・カムチャツキーは、平均最高気温15°C、最低気温5.6°C、降水量は約110.5 mmで、雨の日はおよそ10.9日です。
- 9月のペトロパブロフスク・カムチャツキーの大気質はどうですか?
- 9月のペトロパブロフスク・カムチャツキーの米国大気質指数(US AQI)は、平均約23です。