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Kōchi Shi (Kochi)
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Weather in Kōchi Shi for December 2026

Your guide to Kōchi Shi weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Kōchi Shi at the beginning of December is 13.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 11.6 °C by the end of December.

    • Rain 🌧️

  • Kōchi Shi experiences moderate rainfall in December, with an average of 8 rainy days and a total precipitation of 36.8 mm.

    • More

  • Is December a good time to visit Kōchi Shi? check out the best time to travel to Kōchi Shi 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
12°/4°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Kōchi Shi Weather December

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

Temperatures trend during December in Kōchi Shi

See the weather trend as well as the moving average line

December weather in Kōchi Shi day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Patchy rain possible
Patchy rain possible
 14° /6° 0.1 mm 0 cm
2 Dec. Sunny
Sunny
 15° /6° 0 mm 0 cm
3 Dec. Cloudy
Cloudy
 14° /4° 0.2 mm 0 cm
4 Dec. Sunny
Sunny
 12° /4° 0 mm 0 cm
5 Dec. Moderate rain
Moderate rain
 12° /4° 6.4 mm 0 cm
6 Dec. Overcast
Overcast
 13° /4° 0.1 mm 0 cm
7 Dec. Patchy rain possible
Patchy rain possible
 13° /5° 0.1 mm 0 cm
8 Dec. Sunny
Sunny
 13° /4° 0.6 mm 0 cm
9 Dec. Overcast
Overcast
 14° /5° 0 mm 0 cm
10 Dec. Sunny
Sunny
 15° /4° 0 mm 0 cm
11 Dec. Light rain shower
Light rain shower
 15° /7° 6.4 mm 0 cm
12 Dec. Patchy rain possible
Patchy rain possible
 14° /6° 3.1 mm 0 cm
13 Dec. Sunny
Sunny
 13° /4° 0.5 mm 0 cm
14 Dec. Partly cloudy
Partly cloudy
 12° /4° 7.7 mm 0 cm
15 Dec. Patchy rain possible
Patchy rain possible
 13° /5° 0.2 mm 0 cm
16 Dec. Patchy rain possible
Patchy rain possible
 13° /4° 0.3 mm 0 cm
17 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 10° /2° 0.6 mm 0.1 cm
18 Dec. Overcast
Overcast
 11° /3° 0.1 mm 0 cm
19 Dec. Light rain
Light rain
 11° /3° 1.6 mm 0 cm
20 Dec. Patchy rain possible
Patchy rain possible
 12° /3° 0 mm 0 cm
21 Dec. Light rain
Light rain
 11° /3° 3.9 mm 0.1 cm
22 Dec. Light snow
Light snow
 9° /2° 0.4 mm 0 cm
23 Dec. Partly cloudy
Partly cloudy
 10° /1° 0 mm 0 cm
24 Dec. Overcast
Overcast
 12° /4° 0.4 mm 0 cm
25 Dec. Patchy rain possible
Patchy rain possible
 12° /2° 1 mm 0 cm
26 Dec. Sunny
Sunny
 10° /2° 0.3 mm 0 cm
27 Dec. Partly cloudy
Partly cloudy
 10° /2° 0 mm 0 cm
28 Dec. Sunny
Sunny
 10° /2° 0.5 mm 0 cm
29 Dec. Sunny
Sunny
 12° /1° 0 mm 0 cm
30 Dec. Overcast
Overcast
 13° /3° 0.4 mm 0 cm
31 Dec. Light rain shower
Light rain shower
 14° /4° 2 mm 0 cm
Next
Important Notice
Our weather forecast for Kōchi Shi in December 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 Kōchi Shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Kōchi Shi weather in December vs November vs January

Compare December weather in Kōchi Shi with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
NovemberDecemberJanuary
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures17°/9°12°/4°10°/1°
Rainfall46 mm37 mm30 mm
Snowfall0 cm0 cm1 cm
Wind11.9 km/h12.5 km/h14.4 km/h
Humidity69%67%63%
Rainy days10 days8 days7 days
Snow days0 days0 days5 days
Dry days20 days23 days19 days

Planning a trip to Kōchi Shi? Discover the best time to visit

Kōchi Shi in December - FAQ

What are the expected maximum and minimum temperatures in Kōchi Shi during December?
Prepare for cooler days with highs just around 12° and colder nights, dipping below 4°.

How much rainfall should be expected in Kōchi Shi during December?
In December, Kōchi Shi can expect light to moderate rainfall, totaling 36.8 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Kōchi Shi in December 2026?
Kōchi Shi typically sees 0.1 cm of snowfall during December.

What are the typical wind conditions in Kōchi Shi during December?
The average wind speed in Kōchi Shi during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

Kōchi Shi snow forecast December 2026

Track daily snowfall levels and discover Kōchi Shi’s snowy potential this December ❄️

December rainfall patterns in Kōchi Shi

Explore the daily rainfall trends and prepare for Kōchi Shis December weather 💧
Typically, Kōchi Shi has 8 rainy days in December with a total of 36.8 mm of rainfall.

What to pack to Kōchi Shi in December?

🌧️ Cold & raw · highs around 12 °C, occasional showers

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

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Location coordinates Where is Kōchi Shi?

Get accurate weather forecasts for Kōchi Shi, located at latitude 33.55 and longitude 133.533. Stay updated with localized weather information tailored for Kōchi Shi.

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