Kanazawa weather in October

October in Kanazawa: nice, soaked, with clean air — fine if you can take 14 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Kanazawa🇯🇵 Japan · Mainland Japan · City80
  1. 48Jan
  2. 58Feb
  3. 67Mar
  4. 76Apr
  5. 88May
  6. 78Jun
  7. 57Jul
  8. 56Aug
  9. 66Sep
  10. 80Oct
  11. 70Nov
  12. 50Dec

#2 of 12 months in Kanazawa · #546 of 1413 destinations to visit in October · comfort 80/100 (tier A)

Days
22°C
Nights
14°C
Wet days
14
Sun
7.5 h
Humidity
81%
Daylight
11 h
Kanazawa, Japan
Photo: Andrei I · Pexels

Traveller notes on Kanazawa in October

October in Kanazawa splits in two. Early October is warmer and drier and a bit early for the leaves, which do not get serious here until the end of the month and are really a November proposition; late October cools to the 60s and 70s F and brings more rain, with the tail of the typhoon season still possible mid-month. Our own row is the caution: 14.2 precipitation days carrying 170.4mm and only 7.5 hours of sun a day - this is the Sea of Japan side. The forum's answer to that is to go anyway, because Kenrokuen in rain is still Kenrokuen, and several regulars rate it higher wet than dry. The rest: 22C days, 14.2C nights, humidity 81 percent, a 23.2C sea.
KenrokuenInTheRain · October · 1 month ago · Read more on Tripadvisor ↗

Other months in Kanazawa

Regulars are direct that this falls squarely within typhoon season here, a day or two of genuinely heavy downpour and strong wind a real possibility that can disrupt transport and sightseeing plans. Our row backs that warm, genuinely wet read, 28.1C reading as a hot 31C, over 21C nights feeling 22C, with a substantial 202mm of rain across 15.3 days and humidity at 84 percent. Regulars are consistent most of the rain that does fall arrives without the wind, an inexpensive umbrella the standard advice rather than a reason to cancel outdoor plans outright. Kanazawa itself can also catch the tail end of typhoons making landfall elsewhere in Japan even without a direct hit. The sea sits at a bath-warm 28C. The record: 8.3 hours of sun, an 18.3 kph wind and AQI 40.
TyphoonSeasonRainUsuallyWithoutWind · September · 1 month ago · Read more on Tripadvisor ↗
March here is the end of a Sea of Japan winter rather than the start of spring. It can still snow in the first week, and our column carries 13.1cm across the month; the pines in Kenrokuen are still wearing their yukitsuri, the rope cones that hold the branches up under snow. Plum blossom opens from about the middle of the month in the grove at the garden's southern end, while the cherry belongs to April - regulars put the gardens at their best two or three weeks after mid-March. The weather is the cost: 12.9C reading as 9C, nights at 4.2C standing at 0C in a 22.9 kph wind, and 139.8mm of rain across 15 days. Early mornings are the quiet hours. The record: humidity 75 percent, 8.4 hours of sun and AQI 58.
TheRopesAreStillOnThePines · March · 1 month ago · Read more on tripadvisor.co.uk ↗
Regulars put the Kanazawa blossom peak around the 10th to the 15th of April, with a chance from about the 6th depending on the year, and they attach a warning that matters more than the dates. Spring rain is frequent here, and rain arriving with strong wind brings the flowers down with it - so the risk to the trip is not a wet afternoon but the end of the thing you came for. Our row is blunt about both halves: 153.4mm across 12.8 days, and a 22 kph average wind. Days reach 17.9C over 8.9C nights that feel like 5C, so layers rather than spring clothes. The record: humidity 75 percent, 9.2 hours of sun, 0.8cm of snow still on the books and AQI 64.
RainWithWindEndsIt · April · 1 month ago · Read more on Tripadvisor ↗
The tsuyu reaches Kanazawa around the 8th to the 10th of June, so the first week is the dry one and the rest of the month is the rainy season - though regulars are careful that this does not mean rain every day, and that what falls is usually light and warm rather than torrential, often intermittent and sometimes replaced by sun. Our row is at the wet end of that description: 152.6mm across 12.3 precipitation days, about twelve millimetres a wet day, under 26.6C and 79 percent humidity. Their advice is not to reschedule around it. Unless it is pouring, go to Kenrokuen - the hydrangeas and the moss are at their best now and the rain thins the crowds - and if you arrive without one, hotels lend umbrellas and any convenience store sells one for about 500 yen. The record: 19C nights, 9.7 hours of sun and AQI 64.
GoToKenrokuenAnyway · June · 1 month ago · Read more on Tripadvisor ↗

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Kanazawa climate normals — October

Daytime high22°C / 72°F😎 nice
Nighttime low14°C / 58°F
Feels like (high)22°C / 72°F
Sea temperature23°C / 74°F🙂 pleasant
Rainfall170 mm / 6.7 in⛈ soaked
Rainy days14 days
Humidity81%💦 very humid
Dew point12°C / 53°F
Sunshine7.5 h/day
Daylight11.3 h
Wind21 km/h / 13 mph
Air quality (US AQI)39🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Kanazawa in October

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusyKanazawa Marathon, school holidays in 3 of the markets that fill it(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Kanazawa's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Best weatherKanazawa's best weather comes in May, June and October — separate windows, not one continuous season.

October includes Kanazawa Marathon.

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Best weatherFair weatherToughest weather

What's on in Kanazawa in October

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Festival

    Kanazawa Marathon

    25 OctSporting eventCrowdedBook early

    Fifteen thousand runners on a late-October Sunday, finishing near the castle. Central roads close for the morning and hotels book out the Saturday night, so non-runners should avoid that weekend. Source ↗

What's on around the world in October →

Nearby, and something's on

Within 300 km of Kanazawa — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Kanazawa?

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Kanazawa in October — FAQ

Is October a good time to visit Kanazawa?
October in Kanazawa: nice, soaked, with clean air — fine if you can take 14 rainy days. It ranks #2 of 12 months for Kanazawa on SeasonMap's comfort score (80/100).
What is the weather like in Kanazawa in October?
In October, Kanazawa averages a daily high of 22°C and a low of 14.2°C, with about 170.4 mm of rain over roughly 14.2 rainy days.
What is the air quality in Kanazawa in October?
Kanazawa has a mean US Air Quality Index of about 39 in October.

Within 300 km: Hakuba's High trails and huts open around 1 Jul – 15 Oct, and Matsumoto's Kamikochi open season around 17 Apr – 15 Nov.