Kōchi Shi (Kochi)
December
Weather in Kōchi Shi for December 2026
Your guide to Kōchi Shi weather in December - trends and predictions
Snowfall in Kōchi Shi during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Kōchi Shi at the beginning of December is 13 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 11 °C by the end of December.
With an average of 5 rainy days, Kōchi Shi experiences minimal rainfall in December.
Is December a good time to visit Kōchi Shi? check out the best time to travel to Kōchi Shi page.
✨ Is December a good time to visit Kōchi Shi? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
25
Dry days
5
Rainy days
1
Snow days
12°/4°
Temperatures
13 km/h
Avg max wind
68 %
Avg humidity
Kōchi Shi Weather December
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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
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 14° /6° | 0.1 mm | 0 cm | |
| 2 Dec. |  Sunny | 15° /6° | 0 mm | 0 cm | |
| 3 Dec. |  Cloudy | 13° /5° | 0.2 mm | 0 cm | |
| 4 Dec. | Sunny | 12° /4° | 0 mm | 0 cm | |
| 5 Dec. |  Moderate rain | 12° /5° | 6.4 mm | 0 cm | |
| 6 Dec. |  Overcast | 12° /4° | 0.1 mm | 0 cm | |
| 7 Dec. | Patchy rain possible | 13° /5° | 0.1 mm | 0 cm | |
| 8 Dec. | Sunny | 13° /5° | 0.6 mm | 0 cm | |
| 9 Dec. | Overcast | 14° /5° | 0 mm | 0 cm | |
| 10 Dec. | Sunny | 14° /5° | 0 mm | 0 cm | |
| 11 Dec. |  Light rain | 15° /7° | 6.4 mm | 0 cm | |
| 12 Dec. | Light rain | 14° /6° | 3.1 mm | 0 cm | |
| 13 Dec. | Sunny | 13° /4° | 0.5 mm | 0 cm | |
| 14 Dec. | Light rain | 12° /5° | 7.7 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 13° /6° | 0.2 mm | 0 cm | |
| 16 Dec. | Patchy rain possible | 13° /4° | 0.3 mm | 0 cm | |
| 17 Dec. | Patchy rain possible | 10° /2° | 0.6 mm | 0.1 cm | |
| 18 Dec. | Overcast | 10° /3° | 0.1 mm | 0 cm | |
| 19 Dec. | Light rain | 10° /3° | 1.6 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 12° /4° | 0 mm | 0 cm | |
| 21 Dec. | Light rain | 11° /4° | 3.9 mm | 0.1 cm | |
| 22 Dec. | Patchy rain possible | 8° /2° | 0.4 mm | 0 cm | |
| 23 Dec. |  Partly cloudy | 10° /1° | 0 mm | 0 cm | |
| 24 Dec. | Overcast | 11° /5° | 0.4 mm | 0 cm | |
| 25 Dec. | Patchy rain possible | 11° /2° | 1 mm | 0 cm | |
| 26 Dec. | Sunny | 9° /2° | 0.3 mm | 0 cm | |
| 27 Dec. | Partly cloudy | 10° /2° | 0 mm | 0 cm | |
| 28 Dec. | Sunny | 10° /2° | 0.5 mm | 0 cm | |
| 29 Dec. | Sunny | 11° /2° | 0 mm | 0 cm | |
| 30 Dec. | Overcast | 12° /3° | 0.4 mm | 0 cm | |
| 31 Dec. | Light rain shower | 13° /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
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.
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 17°/9° | 12°/4° | 10°/1° |
| Rainfall | 46 mm | 37 mm | 30 mm |
| Snowfall | 0 cm | 0 cm | 1 cm |
| Wind | 11.9 km/h | 12.5 km/h | 14.4 km/h |
| Humidity | 69% | 68% | 63% |
| Rainy days | 6 days | 5 days | 3 days |
| Snow days | 0 days | 1 days | 3 days |
| Dry days | 24 days | 25 days | 25 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 5 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 ❄️
On average, Kōchi Shi sees 1 snowy days during December, with approximately 0.1 cm of total snowfall.
December rainfall patterns in Kōchi Shi
Explore the daily rainfall trends and prepare for Kōchi Shis December weather 💧
Typically, Kōchi Shi has 5 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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