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Weather in Kōyasan for February 2026

Your guide to Kōyasan weather in February - trends and predictions

    Snow Forecast ❄️

  • With an average of 5 snowy days, Kōyasan usually enjoys a light touch of snow in February.
    According to Kōyasan snow forecast for February 2026, no snow is expected until the end of the month.

    • Temperatures

  • So far, February 2026 in Kōyasan is slightly warmer than the historical average by 0.9 °C.

  • Expect cooler weather in the next days in Kōyasan with the forecast suggesting a temperature of 13.6 °C, lower than the historical average.

  • In general, the average temperature in Kōyasan at the beginning of February is 5.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16.4 °C by the end of February.

    • More

  • Is February a good time to visit Kōyasan? check out the best time to travel to Kōyasan page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
9
Dry days
Average rainy days
14
Rainy days
Average snowy days
5
Snow days
Average temperatures
6°/-2°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Kōyasan Weather February

Move between months or click on a day
January
March
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy rain shower
7°
2
Moderate rain at times
6°
3
Patchy rain possible
6°
4
Light freezing rain
6°
5
Light freezing rain
5°
6
Overcast
6°
7
Light freezing rain
5°
8
Light freezing rain
1°
9
Light freezing rain
3°
10
Overcast
6°
11
Patchy rain possible
7°
12
Patchy rain possible
9°
13
Patchy rain possible
8°
14
Partly cloudy
11°
15
Partly cloudy
14°
16
Overcast
10°
17
Moderate rain at times
9°
18
Patchy rain possible
6°
19
Patchy moderate snow
2°
20
Overcast
9°
21
Sunny
14°
22
Patchy rain possible
17°
23
Patchy rain possible
13°
24
Sunny
17°
25
Moderate rain
15°
26
Patchy rain possible
18°
27
Partly cloudy
19°
28
Heavy rain
16°

Temperatures trend during February in Kōyasan

See the weather trend as well as the moving average line

February weather in Kōyasan day by day

Click on a date for more information
January March
Date Weather Temperatures Rain Snow More
1 Feb. Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /-2° 3.9 mm 0.5 cm
2 Feb. Moderate rain at times
Moderate rain at times
 6° /-1° 5.3 mm 1.3 cm
3 Feb. Patchy rain possible
Patchy rain possible
 6° /-2° 0.7 mm 0.4 cm
4 Feb. Light freezing rain
Light freezing rain
 6° /-3° 1.4 mm 0 cm
5 Feb. Light freezing rain
Light freezing rain
 5° /-2° 0.8 mm 0 cm
6 Feb. Overcast
Overcast
 6° /-1° 0.1 mm 0 cm
7 Feb. Light freezing rain
Light freezing rain
 5° /-2° 1.1 mm 0 cm
8 Feb. Light freezing rain
Light freezing rain
 1° /-4° 4.7 mm 1.5 cm
9 Feb. Light freezing rain
Light freezing rain
 3° /-6° 1 mm 0 cm
10 Feb. Overcast
Overcast
 6° /-5° 0.5 mm 0 cm
11 Feb. Patchy rain possible
Patchy rain possible
 7° /0° 10 mm 0 cm
12 Feb. Patchy rain possible
Patchy rain possible
 9° /-2° 1.6 mm 0 cm
13 Feb. Patchy rain possible
Patchy rain possible
 8° /-1° 0.7 mm 0 cm
14 Feb. Partly cloudy
Partly cloudy
 11° /0° 0 mm 0 cm
15 Feb. Partly cloudy
Partly cloudy
 14° /2° 0.1 mm 0 cm
16 Feb. Overcast
Overcast
 10° /1° 3.2 mm 0 cm
17 Feb. Moderate rain at times
Moderate rain at times
 9° /0° 1.1 mm 0 cm
18 Feb. Patchy rain possible
Patchy rain possible
 6° /-1° 1.1 mm 0.1 cm
19 Feb. Patchy moderate snow
Patchy moderate snow
 2° /-4° 3.5 mm 0.7 cm
20 Feb. Overcast
Overcast
 9° /-1° 0 mm 0 cm
21 Feb. Sunny
Sunny
 14° /1° 0 mm 0 cm
22 Feb. Patchy rain possible
Patchy rain possible
 17° /3° 1.2 mm 0 cm
23 Feb. Patchy rain possible
Patchy rain possible
 13° /3° 1.2 mm 0 cm
24 Feb. Sunny
Sunny
 17° /2° 0 mm 0 cm
25 Feb. Moderate rain
Moderate rain
 15° /7° 6.8 mm 0 cm
26 Feb. Patchy rain possible
Patchy rain possible
 18° /9° 0.1 mm 0 cm
27 Feb. Partly cloudy
Partly cloudy
 19° /10° 0.1 mm 0 cm
28 Feb. Heavy rain
Heavy rain
 16° /13° 20 mm 0 cm
Next
Important Notice
Our weather forecast for Kōyasan in February is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Kōyasan forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Kōyasan weather in February vs January vs March

Compare February weather in Kōyasan with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
JanuaryFebruaryMarch
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures7°/-1°6°/-2°13°/3°
Rainfall52 mm58 mm103 mm
Snowfall2 cm5 cm5 cm
Wind16.5 km/h18.7 km/h15.4 km/h
Humidity74%73%72%
Rainy days13 days14 days14 days
Snow days3 days5 days4 days
Dry days15 days9 days13 days

Planning a trip to Kōyasan? Discover the best time to visit

Kōyasan in February - FAQ

What are the expected maximum and minimum temperatures in Kōyasan during February?

Prepare for cooler days with highs just around 6° and colder nights, dipping below -2°.

How much rainfall should be expected in Kōyasan during February?

Moderate rainfall is anticipated in Kōyasan during February, with a total of 58.3 mm spread over approximately 14 days. Considering plans for rainy days is advisable.

Will it snow in Kōyasan in February 2026?

Kōyasan experiences an average snowfall of 5.3 cm during February, occurring over 5 days.

What are the typical wind conditions in Kōyasan during February?

The average wind speed in Kōyasan during February is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Kōyasan in February?

As you prepare for your trip to Kōyasan in February, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Kōyasan, during February, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
    • Thermal Wear: Base layers for cold destinations
    • All-Weather Jacket: Waterproof and breathable
  • Footwear
    • Waterproof Shoes
    • Insulated Boots: For snowy and extremely cold temperatures
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

Kōyasan snow forecast February 2026

Track daily snowfall levels and discover Kōyasan’s snowy potential this February ❄️
On average, Kōyasan sees 5 snowy days during February, with approximately 5.3 cm of total snowfall.

February rainfall patterns in Kōyasan

Explore the daily rainfall trends and prepare for Kōyasans February weather 💧
Typically, Kōyasan has 14 rainy days in February with a total of 58.3 mm of rainfall.

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Location coordinates Where is Kōyasan?

Get accurate weather forecasts for Kōyasan, located at latitude 34.217 and longitude 135.583. Stay updated with localized weather information tailored for Kōyasan.

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