easeweather.com
Units
°C
°F
Kumamoto
Forecast Today Tomorrow
More destinations
JapanUnited States
Search for a location
Search
Kumamoto
AkitaAomoriAsahikawaBeppuChibaEbinaFujiFujikawaguchikoFujiyoshidaFukuokaFuranoFurukawaHakodateHakoneHakubaHimejiHiroshimaItoshimaIwakuniKagoshimaKamakuraKamakuraKanazawaKaruizawaKobeKochi
Kumamoto
KurashikiKusatsuKyotoMaihamaMatsumotoMinakamiNaganoNagasakiNagoyaNakatsugawaNara-shiNiigataNikkōNiseko TownNoboribetsuOkinawaOsakaOtaruSapporoSendaiShibuyaShigaShimizuShimodaShinjukuShirakawaShirakawa-goTakayamaTochigiTokyoTokyo Disney LandTokyo Disney ResortToyamaUrayasuUrayasuWakayamaYamagataYokohamaYufuinYuzawa More Locations
Japan weather

Weather in Kumamoto for January 2026

Your guide to Kumamoto weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Kumamoto at the beginning of January is 9.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 9 °C by the end of January.

    • Rain 🌧️

  • Kumamoto experiences moderate rainfall in January, with an average of 8 rainy days and a total precipitation of 31.3 mm.

    • More

  • Is January a good time to visit Kumamoto? check out the best time to travel to Kumamoto page.

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

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
9°/2°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
60 %
Avg humidity

Kumamoto Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
11°
2
Partly cloudy
11°
3
Partly cloudy
10°
4
Overcast
8°
5
Overcast
9°
6
Moderate or heavy rain shower
10°
7
Overcast
6°
8
Patchy rain possible
8°
9
Patchy rain possible
6°
10
Overcast
3°
11
Overcast
6°
12
Moderate rain at times
4°
13
Overcast
9°
14
Overcast
11°
15
Moderate rain at times
8°
16
Overcast
6°
17
Cloudy
9°
18
Overcast
10°
19
Partly cloudy
11°
20
Overcast
12°
21
Sunny
12°
22
Overcast
12°
23
Partly cloudy
14°
24
Overcast
15°
25
Partly cloudy
12°
26
Partly cloudy
12°
27
Moderate rain at times
8°
28
Patchy rain possible
6°
29
Overcast
6°
30
Sunny
8°
31
Sunny
11°

Temperatures trend during January in Kumamoto

See the weather trend as well as the moving average line

January weather in Kumamoto day by day

Click on a date for more information
December February
Date Weather Temperatures Rain UV More
1 Jan. Sunny
Sunny
 11° /0° 0 mm 4
2 Jan. Partly cloudy
Partly cloudy
 11° /2° 0 mm 4
3 Jan. Partly cloudy
Partly cloudy
 10° /2° 0 mm 4
4 Jan. Overcast
Overcast
 8° /0° 0 mm 2
5 Jan. Overcast
Overcast
 9° /0° 0.5 mm 2
6 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /6° 20.7 mm 3
7 Jan. Overcast
Overcast
 6° /4° 0 mm 2
8 Jan. Patchy rain possible
Patchy rain possible
 8° /2° 0.3 mm 2
9 Jan. Patchy rain possible
Patchy rain possible
 6° /0° 0.9 mm 2
10 Jan. Overcast
Overcast
 3° /-1° 0 mm 1
11 Jan. Overcast
Overcast
 6° /0° 0 mm 2
12 Jan. Moderate rain at times
Moderate rain at times
 4° /1° 2.7 mm 1
13 Jan. Overcast
Overcast
 9° /1° 0 mm 2
14 Jan. Overcast
Overcast
 11° /2° 0 mm 3
15 Jan. Moderate rain at times
Moderate rain at times
 8° /2° 1.1 mm 2
16 Jan. Overcast
Overcast
 6° /0° 0 mm 2
17 Jan. Cloudy
Cloudy
 9° /3° 0 mm 2
18 Jan. Overcast
Overcast
 10° /0° 0 mm 3
19 Jan. Partly cloudy
Partly cloudy
 11° /4° 0 mm 4
20 Jan. Overcast
Overcast
 12° /5° 0 mm 3
21 Jan. Sunny
Sunny
 12° /3° 0 mm 4
22 Jan. Overcast
Overcast
 12° /2° 0 mm 3
23 Jan. Partly cloudy
Partly cloudy
 14° /5° 0 mm 4
24 Jan. Overcast
Overcast
 15° /4° 0 mm 4
25 Jan. Partly cloudy
Partly cloudy
 12° /5° 0 mm 4
26 Jan. Partly cloudy
Partly cloudy
 12° /2° 0 mm 4
27 Jan. Moderate rain at times
Moderate rain at times
 8° /4° 4.5 mm 2
28 Jan. Patchy rain possible
Patchy rain possible
 6° /3° 0.6 mm 2
29 Jan. Overcast
Overcast
 6° /2° 0 mm 2
30 Jan. Sunny
Sunny
 8° /0° 0 mm 3
31 Jan. Sunny
Sunny
 11° /0° 0 mm 4
Next
Important Notice
Our weather forecast for Kumamoto in January 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 Kumamoto forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Kumamoto in January - FAQ

What are the expected maximum and minimum temperatures in Kumamoto during January?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 2°.
How much rainfall should be expected in Kumamoto during January?
In January, Kumamoto can expect light to moderate rainfall, totaling 31.3 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Kumamoto in January 2026?
Kumamoto typically sees 0 cm of snowfall during January.
What are the typical wind conditions in Kumamoto during January?
The average wind speed in Kumamoto during January is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Kumamoto in January?

As you prepare for your trip to Kumamoto in January, 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 Kumamoto, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • 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

January rainfall patterns in Kumamoto

Explore the daily rainfall trends and prepare for Kumamotos January weather 💧
Provinces in Kumamoto
Select a province for an accurate weather forecast
Kumamoto Shi

Quick links

More Kumamoto weather pages
You are here
Location coordinates Where is Kumamoto?

Get accurate weather forecasts for Kumamoto, located at latitude 32.806 and longitude 130.692. Stay updated with localized weather information tailored for Kumamoto.

Found a mistake?
We appreciate your attention to details. Tell us here.