Toyama Shi (Toyama)
December
Weather in Toyama Shi for December 2026
Your guide to Toyama Shi weather in December - trends and predictions
Expect heavy snowfall in Toyama Shi during December, with an average of 16 snowy days.
In general, the average temperature in Toyama Shi at the beginning of December is 10.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 7.9 °C by the end of December.
Is December a good time to visit Toyama Shi? check out the best time to travel to Toyama Shi page.
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Snow Forecast ❄️
Temperatures
More
1
Dry days
14
Rainy days
16
Snow days
8°/3°
Temperatures
17 km/h
Avg max wind
75 %
Avg humidity
Toyama Shi Weather December
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Temperatures trend during December in Toyama Shi
See the weather trend as well as the moving average line
December weather in Toyama Shi day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain shower | 12° /6° | 6.5 mm | 0 cm | |
| 2 Dec. | Light rain shower | 12° /7° | 4.8 mm | 0 cm | |
| 3 Dec. | Light rain shower | 10° /4° | 13.5 mm | 0.9 cm | |
| 4 Dec. |  Partly cloudy | 9° /3° | 7.1 mm | 2.8 cm | |
| 5 Dec. |  Overcast | 9° /4° | 9.9 mm | 0 cm | |
| 6 Dec. | Overcast | 10° /3° | 5.9 mm | 0 cm | |
| 7 Dec. | Light rain shower | 9° /3° | 14.3 mm | 0 cm | |
| 8 Dec. | Partly cloudy | 11° /4° | 6.7 mm | 0 cm | |
| 9 Dec. |  Sunny | 11° /3° | 0.5 mm | 0.1 cm | |
| 10 Dec. | Patchy rain possible | 11° /4° | 1.2 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 11° /5° | 9.6 mm | 0 cm | |
| 12 Dec. |  Moderate or heavy snow showers | 7° /3° | 10.6 mm | 2 cm | |
| 13 Dec. | Patchy rain possible | 9° /2° | 6.9 mm | 0 cm | |
| 14 Dec. |  Cloudy | 9° /4° | 13.7 mm | 0.3 cm | |
| 15 Dec. | Light rain shower | 10° /4° | 12.5 mm | 0 cm | |
| 16 Dec. | Light rain shower | 10° /3° | 20.6 mm | 0 cm | |
| 17 Dec. | Moderate or heavy snow showers | 6° /3° | 22.6 mm | 4.7 cm | |
| 18 Dec. | Moderate or heavy snow showers | 5° /2° | 13.4 mm | 4.6 cm | |
| 19 Dec. | Overcast | 8° /1° | 1.8 mm | 0.8 cm | |
| 20 Dec. | Light rain shower | 11° /4° | 3.5 mm | 0 cm | |
| 21 Dec. |  Moderate rain | 10° /3° | 21.6 mm | 6.7 cm | |
| 22 Dec. | Moderate or heavy snow showers | 4° /0° | 19.5 mm | 12 cm | |
| 23 Dec. | Moderate or heavy snow showers | 5° /-1° | 7 mm | 3.3 cm | |
| 24 Dec. | Patchy rain possible | 6° /2° | 8.5 mm | 2.8 cm | |
| 25 Dec. |  Light sleet | 8° /3° | 14.1 mm | 0 cm | |
| 26 Dec. |  Light drizzle | 9° /1° | 13.9 mm | 3.9 cm | |
| 27 Dec. | Light rain shower | 5° /0° | 10.5 mm | 4.4 cm | |
| 28 Dec. | Partly cloudy | 7° /1° | 12.1 mm | 5.6 cm | |
| 29 Dec. | Light rain shower | 9° /2° | 6.6 mm | 2.2 cm | |
| 30 Dec. | Overcast | 9° /2° | 3 mm | 0 cm | |
| 31 Dec. | Light rain shower | 8° /3° | 19.1 mm | 2.2 cm | |
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Important Notice
Our weather forecast for Toyama 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 Toyama Shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
Toyama Shi weather in December vs November vs January
Compare December weather in Toyama 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 |  Moderate snow |
| Temperatures | 14°/9° | 8°/3° | 5°/1° |
| Rainfall | 257 mm | 322 mm | 319 mm |
| Snowfall | 0 cm | 59 cm | 133 cm |
| Wind | 15.2 km/h | 16.6 km/h | 16.4 km/h |
| Humidity | 72% | 75% | 76% |
| Rainy days | 25 days | 14 days | 1 days |
| Snow days | 0 days | 16 days | 29 days |
| Dry days | 5 days | 1 days | 1 days |
Planning a trip to Toyama Shi? Discover the best time to visit
Toyama Shi in December - FAQ
What are the expected maximum and minimum temperatures in Toyama Shi during December?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 3°.
How much rainfall should be expected in Toyama Shi during December?
Significant rainfall exceeding 321.6 mm is expected in Toyama Shi during December, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Toyama Shi in December 2026?
Toyama Shi experiences an average snowfall of 59.25 cm during December, occurring over 16 days.
What are the typical wind conditions in Toyama Shi during December?
The average wind speed in Toyama Shi during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Toyama Shi snow forecast December 2026
Track daily snowfall levels and discover Toyama Shi’s snowy potential this December ❄️
On average, Toyama Shi sees 16 snowy days during December, with approximately 59.3 cm of total snowfall.
December rainfall patterns in Toyama Shi
Explore the daily rainfall trends and prepare for Toyama Shis December weather 💧
Typically, Toyama Shi has 14 rainy days in December with a total of 321.6 mm of rainfall.
What to pack to Toyama Shi in December?
Cold & raw · highs around 8 °C, frequent showers
As you prepare for your trip to Toyama 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 Toyama Shi, during December, is comfortable and enjoyable, regardless of the weather conditions.
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