Aichi (Nagoya)
December
Weather in Aichi for December 2026
Your guide to Aichi weather in December - trends and predictions
In general, the average temperature in Aichi at the beginning of December is 12 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 8.8 °C by the end of December.
Aichi experiences moderate rainfall in December, with an average of 6 rainy days and a total precipitation of 44.2 mm.
Is December a good time to visit Aichi? check out the best time to travel to Aichi page.
✨ Is December a good time to visit Aichi? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
25
Dry days
6
Rainy days
0
Snow days
10°/4°
Temperatures
16 km/h
Avg max wind
59 %
Avg humidity
Aichi Weather December
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Temperatures trend during December in Aichi
See the weather trend as well as the moving average line
December weather in Aichi day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain | 13° /6° | 5.9 mm | 0 cm | |
| 2 Dec. |  Sunny | 13° /6° | 0.4 mm | 0 cm | |
| 3 Dec. |  Patchy rain possible | 13° /4° | 0.2 mm | 0 cm | |
| 4 Dec. |  Overcast | 11° /5° | 0.6 mm | 0.4 cm | |
| 5 Dec. | Patchy rain possible | 10° /5° | 0.2 mm | 0 cm | |
| 6 Dec. | Patchy rain possible | 12° /5° | 1.5 mm | 0 cm | |
| 7 Dec. | Light rain | 12° /6° | 6.7 mm | 0 cm | |
| 8 Dec. | Patchy rain possible | 12° /6° | 1.3 mm | 0 cm | |
| 9 Dec. | Overcast | 13° /5° | 0 mm | 0 cm | |
| 10 Dec. | Overcast | 14° /5° | 0 mm | 0 cm | |
| 11 Dec. | Overcast | 14° /6° | 0.3 mm | 0 cm | |
| 12 Dec. | Light rain | 13° /5° | 3.3 mm | 0 cm | |
| 13 Dec. | Overcast | 11° /4° | 0.9 mm | 0 cm | |
| 14 Dec. | Light rain | 11° /4° | 3.7 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 10° /3° | 2.2 mm | 0 cm | |
| 16 Dec. |  Cloudy | 11° /4° | 0.7 mm | 0 cm | |
| 17 Dec. | Light rain | 10° /3° | 4 mm | 0.1 cm | |
| 18 Dec. | Cloudy | 8° /2° | 0.1 mm | 0 cm | |
| 19 Dec. | Overcast | 9° /2° | 0.1 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 9° /3° | 0.4 mm | 0 cm | |
| 21 Dec. | Overcast | 9° /3° | 0.9 mm | 0 cm | |
| 22 Dec. | Patchy rain possible | 10° /2° | 1.7 mm | 0 cm | |
| 23 Dec. | Overcast | 8° /1° | 0 mm | 0 cm | |
| 24 Dec. | Patchy rain possible | 9° /3° | 1.9 mm | 0 cm | |
| 25 Dec. | Overcast | 9° /3° | 0.9 mm | 0 cm | |
| 26 Dec. | Cloudy | 8° /2° | 0.1 mm | 0 cm | |
| 27 Dec. | Overcast | 8° /1° | 0.4 mm | 0 cm | |
| 28 Dec. | Cloudy | 9° /2° | 0.9 mm | 0 cm | |
| 29 Dec. | Overcast | 10° /2° | 0 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 10° /2° | 1.9 mm | 0 cm | |
| 31 Dec. | Light rain | 8° /2° | 3.2 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Aichi 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 Aichi forecast closer to your planned date for the most up-to-date weather information.
Change Month
Aichi weather in December vs November vs January
Compare December weather in Aichi 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 | Cloudy | Cloudy | Cloudy |
| Temperatures | 17°/10° | 10°/4° | 8°/1° |
| Rainfall | 75 mm | 44 mm | 34 mm |
| Snowfall | 0 cm | 0 cm | 2 cm |
| Wind | 13.7 km/h | 15.8 km/h | 16.5 km/h |
| Humidity | 58% | 59% | 58% |
| Rainy days | 6 days | 6 days | 3 days |
| Snow days | 0 days | 0 days | 2 days |
| Dry days | 24 days | 25 days | 26 days |
Planning a trip to Aichi? Discover the best time to visit
Aichi in December - FAQ
What are the expected maximum and minimum temperatures in Aichi during December?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 4°.
How much rainfall should be expected in Aichi during December?
In December, Aichi can expect light to moderate rainfall, totaling 44.2 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Aichi in December 2026?
Aichi typically sees 0.1 cm of snowfall during December.
What are the typical wind conditions in Aichi during December?
The average wind speed in Aichi during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Aichi snow forecast December 2026
Track daily snowfall levels and discover Aichi’s snowy potential this December ❄️
December rainfall patterns in Aichi
Explore the daily rainfall trends and prepare for Aichis December weather 💧
Typically, Aichi has 6 rainy days in December with a total of 44.2 mm of rainfall.
What to pack to Aichi in December?
Cold & raw · highs around 10 °C, occasional showers
As you prepare for your trip to Aichi 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 Aichi, during December, is comfortable and enjoyable, regardless of the weather conditions.
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