Hokkaido Weather Guide

Asahikawa & Biei Weather & What to Wear

Asahikawa, Biei, Mt. Asahidake, Sounkyo

Hokkaido's second-largest city and a base for exploring northern Hokkaido. Being in a basin, it has big temperature swings: winter mornings drop to around -12°C, and in 1902 it recorded Japan's lowest-ever temperature of -41.0°C. It's convenient for Asahiyama Zoo, Biei's hills and Blue Pond, and Mt. Asahidake in the Daisetsuzan mountains.

January low
−11.7℃
August high
26.6℃
Max snow depth
84cm
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Forecast

Forecast: Today & the Next 7 Days

JMA forecast issued Oct 22, 11 AM

Every 3 Hours: Today & Tomorrow

  1. Today
    12 PM
    Cloudy
    5°
    ☂ 50%
    10–14m/s
  2. 3 PM
    Rain or snow
    7°
    ☂ 50%
    10–14m/s
  3. 6 PM
    Cloudy
    7°
    ☂ 10%
    6–9m/s
  4. 9 PM
    Cloudy
    5°
    ☂ 10%
    6–9m/s
  5. Tomorrow
    12 AM
    Cloudy
    5°
    ☂ 0%
    6–9m/s
  6. 3 AM
    Cloudy
    4°
    ☂ 0%
    6–9m/s
  7. 6 AM
    Sunny
    5°
    ☂ 0%
    6–9m/s
  8. 9 AM
    Sunny
    8°
    ☂ 0%
    6–9m/s
  9. 12 PM
    Sunny
    13°
    ☂ 0%
    6–9m/s
  10. 3 PM
    Sunny
    14°
    ☂ 0%
    6–9m/s
  11. 6 PM
    Sunny
    10°
    ☂ 0%
    6–9m/s
  12. 9 PM
    Cloudy
    8°
    ☂ 0%
    6–9m/s

Weather and wind are for the wider area; temperature is for the main forecast point. Chance of rain is for the 6-hour period.

  1. Today
    10/22(Thu)
    Rain or snow, then cloudy
    8°/3°
    Observed: 3°
    ☂ 50%
  2. Tomorrow
    10/23(Fri)
    Sunny, cloudy at times
    15°/3°
    ☂ 0%
  3.  
    10/24(Sat)
    Cloudy, sunny at times
    18°/4°
    ☂ 20%
  4.  
    10/25(Sun)
    Cloudy, sunny at times
    18°/5°
    ☂ 20%
    Reliability A
  5.  
    10/26(Mon)
    Cloudy
    13°/2°
    ☂ 30%
    Reliability B
  6.  
    10/27(Tue)
    Cloudy, brief rain
    9°/1°
    ☂ 50%
    Reliability C
  7.  
    10/28(Wed)
    Cloudy, brief rain or snow
    7°/1°
    ☂ 50%
    Reliability C
  • ☂ Chance of rain
  • From day 3, the weekly forecast covers a wider prefecture-level area.
  • Reliability of the weekly forecast (A: high, B: fairly high, C: fairly low)
  • "Observed" is the temperature measured so far today by JMA weather stations (AMeDAS), not a forecast.
  • Source: Japan Meteorological Agency (weather forecast)
Best Season

Best Time to Visit Asahikawa & Biei

For Biei's flower fields

Colorful flowers and patchwork-like rolling hills stretch as far as you can see.

For Japan's earliest autumn leaves

From around mid-September, the slopes of Mt. Asahidake usually turn red and yellow.

Climate

Asahikawa & Biei Temperature & Snow Through the Year

Monthly high / low temperature (°C)

HighLow
-15-10-5051015202530JanFebMarAprMayJunJulAugSepOctNovDec26.6℃−11.8℃Jan High −3.3℃ / Low −11.7℃Feb High −1.7℃ / Low −11.8℃Mar High 3.0℃ / Low −6.1℃Apr High 11.2℃ / Low 0.2℃May High 18.8℃ / Low 6.1℃Jun High 22.8℃ / Low 12.0℃Jul High 26.2℃ / Low 16.4℃Aug High 26.6℃ / Low 16.9℃Sep High 21.9℃ / Low 11.7℃Oct High 14.9℃ / Low 4.4℃Nov High 6.2℃ / Low −1.5℃Dec High −0.8℃ / Low −8.0℃

Monthly max snow depth (cm)

020406080100Jan 72cmJanFeb 84cmFebMar 82cmMarApr 33cmAprMayJunJulAugSepOct 2cmOctNov 27cmNovDec 58cmDec84cm
Month by Month

Month-by-Month Weather & What to Wear

MonthHighLowPrecip.Max snow depthWhat to wear
Jan−3.3℃−11.7℃66.9mm72cmFull winter gearDown coat, thermal layers, gloves, hat, snow boots
Feb−1.7℃−11.8℃54.7mm84cmFull winter gearDown coat, thermal layers, gloves, hat, snow boots
Mar3.0℃−6.1℃55mm82cmWinter coatDown or heavy coat, gloves, waterproof shoes
Apr11.2℃0.2℃48.5mm33cmWarm jacketLight down or winter coat, sweater
May18.8℃6.1℃66.6mm—Long sleeves + jacketLong sleeves with a light jacket or hoodie
Jun22.8℃12.0℃71.4mm—T-shirt + layerT-shirt, plus light long sleeves for mornings and evenings
Jul26.2℃16.4℃129.5mm—T-shirtT-shirt, with a light layer for evenings and air conditioning
Aug26.6℃16.9℃152.9mm—T-shirtT-shirt, with a light layer for evenings and air conditioning
Sep21.9℃11.7℃136.3mm—T-shirt + layerT-shirt, plus light long sleeves for mornings and evenings
Oct14.9℃4.4℃105.8mm2cmLong sleeves + jacketLong sleeves with a light jacket or hoodie
Nov6.2℃−1.5℃114.5mm27cmWinter coatDown or heavy coat, gloves, waterproof shoes
Dec−0.8℃−8.0℃102.4mm58cmFull winter gearDown coat, thermal layers, gloves, hat, snow boots

Clothing tips are based on the normal high temperature and snow depth. Bring an extra layer for mornings and evenings.

Where to Stay · Agoda

Places to Stay near Asahikawa & BieiPR

Prices and availability are shown on Agoda.

Seasons

Asahikawa & Biei Through the Seasons

🌸

Spring

Mar–May

April is snowmelt season. Asahiyama Zoo closes for a while as it switches from winter to summer hours.

☀️

Summer

Jun–Aug

Highs around 26°C, warm by Hokkaido standards. Perfect for Asahiyama Zoo and touring Biei's hills.

🍁

Autumn

Sep–Nov

The autumn colors that start on Mt. Asahidake reach Sounkyo by early October.

❄️

Winter

Dec–Feb

Highlights include the penguin walk at Asahiyama Zoo and the illuminated Shirogane Blue Pond in Biei.

Events

Events & festivals in Asahikawa & Biei

February

Asahikawa Winter Festival

Hokkaido ・ Asahikawa & Biei

Usually about 6 days in early to mid-February (around the same time as the Sapporo Snow Festival)

2027 (68th): Feb 6 – Feb 11

December–March

Asahiyama Zoo Penguin Walk

Hokkaido ・ Asahikawa & Biei

Usually held daily from mid- to late December (once there is enough snow) until around mid-March

Winter Scenery

Winter Scenery in Asahikawa & Biei

Onsen

Onsen towns in Asahikawa & Biei

♨ Onsen

Sounkyo Onsen

Hokkaido ・ Kamikawa, Hokkaido

♨ Day use Adults ¥800, children ¥400 (as of October 2026)

Private baths
Autumn Leaves

Autumn Leaves in Asahikawa & Biei

Gorge

Sounkyo Gorge

Hokkaido ・ Sounkyo, Kamikawa

🍁 Typical peak: Early Oct – Mid Oct

Attractions

Attractions in Asahikawa & Biei

Zoo

Asahikawa City Asahiyama Zoo

Hokkaido ・ Asahikawa & Biei

Run by the City of Asahikawa, this zoo is famous for its “behavioral exhibits,” which let animals show off their natural movements and abilities. It opens in separate summer and winter seasons, with closure periods in spring and autumn.

Travel Passes

Travel passes you can use in Asahikawa & Biei

🚄 JR

Hokkaido Rail Pass

Hokkaido ・ 5, 7 or 10 consecutive days from the first day of use

From ¥22,000

🚄 JR

Japan Rail Pass

Nationwide ・ Three types: 7, 14 or 21 days. The period of use cannot be extended or changed

From ¥50,000

Getting Around

Getting to and from Asahikawa & Biei

Sapporo → Asahikawa

Fastest: Approx. 1 hr 25 min (example: Kamui 9)

🚆 Limited express🚌 Highway bus
Plan Your Trip

Plan Your Asahikawa & Biei TripPR

Other Areas

Weather in Other Areas

Back to the Hokkaido Weather Guide (all months & areas) →

Source: Japan Meteorological Agency (climate normals 1991-2020). Compiled by tripuuu.log. Temperature and snow figures are normals from the Asahikawa station; actual weather varies from year to year.