Yamanashi (Fujikawaguchiko)
January
Weather in Yamanashi for January 2027
Your guide to Yamanashi weather in January - trends and predictions
Yamanashi typically experiences moderate snowfall in January, with an average of 7 snowy days.
In general, the average temperature in Yamanashi at the beginning of January is 4.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 3.1 °C by the end of January.
Is January a good time to visit Yamanashi? check out the best time to travel to Yamanashi page.
✨ Is January a good time to visit Yamanashi? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
More
21
Dry days
3
Rainy days
7
Snow days
4°/-5°
Temperatures
9 km/h
Avg max wind
67 %
Avg humidity
Yamanashi Weather January
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What’s the Weather Like in Yamanashi This January?
Discover the average temperatures and weather trends across Yamanashi’s cities this January.
Temperatures trend during January in Yamanashi
See the weather trend as well as the moving average line
January weather in Yamanashi day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Sunny | 4° /-5° | 0.1 mm | 0 cm | |
| 2 Jan. |  Patchy rain possible | 5° /-5° | 1.7 mm | 0.9 cm | |
| 3 Jan. |  Cloudy | 4° /-5° | 0.2 mm | 0.1 cm | |
| 4 Jan. | Sunny | 4° /-5° | 0.7 mm | 0.4 cm | |
| 5 Jan. |  Overcast | 5° /-4° | 0 mm | 0 cm | |
| 6 Jan. |  Light rain | 5° /-3° | 6.5 mm | 0.8 cm | |
| 7 Jan. |  Light freezing rain | 4° /-5° | 0.2 mm | 0 cm | |
| 8 Jan. | Sunny | 2° /-6° | 0.1 mm | 0 cm | |
| 9 Jan. | Sunny | 4° /-6° | 0 mm | 0 cm | |
| 10 Jan. | Sunny | 4° /-5° | 0.3 mm | 0.1 cm | |
| 11 Jan. | Light rain | 3° /-6° | 3.5 mm | 0 cm | |
| 12 Jan. | Patchy rain possible | 4° /-5° | 1.2 mm | 0.5 cm | |
| 13 Jan. | Sunny | 5° /-5° | 0.6 mm | 0 cm | |
| 14 Jan. | Patchy rain possible | 5° /-4° | 1.5 mm | 0 cm | |
| 15 Jan. | Patchy rain possible | 6° /-3° | 1.3 mm | 0 cm | |
| 16 Jan. | Patchy rain possible | 5° /-3° | 2 mm | 0.1 cm | |
| 17 Jan. | Light freezing rain | 6° /-4° | 0.5 mm | 0 cm | |
| 18 Jan. | Sunny | 5° /-4° | 0.8 mm | 0.4 cm | |
| 19 Jan. | Light freezing rain | 4° /-3° | 0.6 mm | 0.2 cm | |
| 20 Jan. |  Light snow | 6° /-3° | 3.4 mm | 2.6 cm | |
| 21 Jan. |  Moderate or heavy snow showers | 4° /-3° | 12.1 mm | 9.1 cm | |
| 22 Jan. | Patchy rain possible | 4° /-5° | 0.6 mm | 0.2 cm | |
| 23 Jan. | Light freezing rain | 4° /-5° | 4.3 mm | 0.9 cm | |
| 24 Jan. | Light freezing rain | 4° /-5° | 3.2 mm | 1.8 cm | |
| 25 Jan. | Patchy rain possible | 2° /-6° | 1.5 mm | 0.7 cm | |
| 26 Jan. |  Partly cloudy | 3° /-6° | 0.1 mm | 0 cm | |
| 27 Jan. | Light rain | 5° /-4° | 3.9 mm | 0.5 cm | |
| 28 Jan. | Light freezing rain | 3° /-5° | 2.3 mm | 0.8 cm | |
| 29 Jan. | Patchy rain possible | 2° /-6° | 1.2 mm | 0.8 cm | |
| 30 Jan. | Sunny | 2° /-6° | 0.6 mm | 0.3 cm | |
| 31 Jan. | Sunny | 4° /-5° | 0.8 mm | 0.1 cm | |
| Next | |||||
Important Notice
Our weather forecast for Yamanashi 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 Yamanashi forecast closer to your planned date for the most up-to-date weather information.
Change Month
Yamanashi weather in January vs December vs February
Compare January weather in Yamanashi with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| December | January | February | |
|---|---|---|---|
| Weather | Sunny | Sunny | Cloudy |
| Temperatures | 7°/-2° | 4°/-5° | 5°/-4° |
| Rainfall | 61 mm | 56 mm | 101 mm |
| Snowfall | 3 cm | 21 cm | 35 cm |
| Wind | 8.2 km/h | 8.6 km/h | 8.8 km/h |
| Humidity | 68% | 67% | 72% |
| Rainy days | 4 days | 3 days | 3 days |
| Snow days | 3 days | 7 days | 7 days |
| Dry days | 24 days | 21 days | 18 days |
Planning a trip to Yamanashi? Discover the best time to visit
Yamanashi in January - FAQ
What are the expected maximum and minimum temperatures in Yamanashi during January?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Yamanashi during January?
Moderate rainfall is anticipated in Yamanashi during January, with a total of 55.9 mm spread over approximately 3 days. Considering plans for rainy days is advisable.
Will it snow in Yamanashi in January 2027?
Yamanashi experiences an average snowfall of 21.4 cm during January, occurring over 7 days.
What are the typical wind conditions in Yamanashi during January?
The average wind speed in Yamanashi during January is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
Yamanashi snow forecast January 2027
Track daily snowfall levels and discover Yamanashi’s snowy potential this January ❄️
On average, Yamanashi sees 7 snowy days during January, with approximately 21.4 cm of total snowfall.
January rainfall patterns in Yamanashi
Explore the daily rainfall trends and prepare for Yamanashis January weather 💧
Typically, Yamanashi has 3 rainy days in January with a total of 55.9 mm of rainfall.
What to pack to Yamanashi in January?
Cold & raw · highs around 4 °C, frequent showers
As you prepare for your trip to Yamanashi 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 Yamanashi, during January, is comfortable and enjoyable, regardless of the weather conditions.
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