Météo à Petropavlovsk-Kamtchatski en septembre
À Petropavlovsk-Kamtchatski en septembre : frais, pluvieux, avec un air pur — une très bonne période pour y aller.
Mise à jour : septembre 2026 · normales climatiques issues de la réanalyse ERA5
N° 4 sur 12 mois à Petropavlovsk-Kamtchatski · n° 740 sur 1413 dans le monde en septembre · confort 79/100 (niveau B)
- Jour
- 15°C
- Nuit
- 6°C
- Jours de pluie
- 11
- Soleil
- 8.3 h
- Humidité
- 81%
- Durée du jour
- 13 h

Notes de voyageurs sur Petropavlovsk-Kamtchatski en septembre
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.
Les autres mois à Petropavlovsk-Kamtchatski
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.
Les notes valables toute l’année sont sur la page de Petropavlovsk-Kamtchatski. Ajoute ta propre note depuis la fiche de Petropavlovsk-Kamtchatski sur la carte.
Normales climatiques à Petropavlovsk-Kamtchatski — septembre
Moyennes mensuelles issues de la réanalyse ERA5. L’AQI est l’indice américain de qualité de l’air (US AQI) moyen du mois.
Affluence à Petropavlovsk-Kamtchatski en septembre
À quel point le lieu lui-même est fréquenté — vacances scolaires et grands départs, les mois signalés par la rédaction, et l’attrait que la météo leur donne. Jamais pris en compte dans le score de confort.
Intersaisonvacances scolaires dans 3 des pays d’où viennent ses visiteurs, un mois ordinaire(estimé)
Pic d’affluenceFréquentéIntersaisonCalme
Les meilleurs mois pour la météo à Petropavlovsk-Kamtchatski
Classés selon le score de confort climatique propre à cette destination au fil de l’année — autre chose que son affluence (voir Affluence plus haut).
Météo correcteÀ Petropavlovsk-Kamtchatski, la météo est au top entre juin et août, avec un pic vers juillet.
Meilleure météoMétéo correcteMétéo la plus rude
Au programme à Petropavlovsk-Kamtchatski en septembre
Événements saisonniers récurrents, spectacles naturels, fermetures et vacances — sélectionnés et sourcés.
- Risque
Volcanic ash and flight delays
1 janv. – 31 déc.Activité volcaniqueFermeturesSeveral 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. Source ↗
- Règle
Valley of Geysers permit flights
1 juin – 30 sept. · en généralRéserver tôtFermeturesThe 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. Source ↗
- Nature
Salmon run
15 juin – 15 sept. · en généralSaison de la fauneSix 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.
- Saison
Volcano trekking season
1 juil. – 20 sept. · en généralSaison des sentiersThe 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.
- Nature
Brown bears at Kuril Lake
15 juil. – 20 sept. · en généralSaison de la fauneRéserver tôtBears 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. Source ↗
- Nature
Berry and mushroom season
1 août – 20 sept. · en généralSaison de la cueilletteCrowberry, 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.
Où se trouve Petropavlovsk-Kamtchatski ?
Petropavlovsk-Kamtchatski en septembre — FAQ
- Est-ce une bonne période pour aller à Petropavlovsk-Kamtchatski en septembre ?
- À Petropavlovsk-Kamtchatski en septembre : frais, pluvieux, avec un air pur — une très bonne période pour y aller. Sur le score de confort de SeasonMap, ce mois se classe au rang 4 sur 12 pour Petropavlovsk-Kamtchatski (79/100).
- Quel temps fait-il à Petropavlovsk-Kamtchatski en septembre ?
- En septembre, Petropavlovsk-Kamtchatski affiche en moyenne une maximale de 15 °C et une minimale de 5.6 °C, avec environ 110.5 mm de pluie sur à peu près 10.9 jours de pluie.
- Quelle est la qualité de l’air à Petropavlovsk-Kamtchatski en septembre ?
- En septembre, l’indice américain de qualité de l’air (US AQI) moyen à Petropavlovsk-Kamtchatski tourne autour de 23.