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Weather in Tateyama for January 2026

Your guide to Tateyama weather in January - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Tateyama during January is quite rare, with fewer than 2 snowy days on average.
    According to Tateyama snow forecast for January 2026, 1 snowy day is expected until the end of the month at Wednesday, 21 January.

    • Temperatures

  • Until now, January 2026 in Tateyama has been nearly identical to the historical average, with a temperature of 10.8 °C (showing only a slight deviation of 0 °C).

  • Expect cooler weather in the next days in Tateyama with the forecast suggesting a temperature of 8.5 °C, lower than the historical average.

  • In general, the average temperature in Tateyama at the beginning of January is 10.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 8.4 °C by the end of January.

    • Rain 🌧️

  • Tateyama experiences moderate rainfall in January, with an average of 6 rainy days and a total precipitation of 82.7 mm.

    • More

  • Is January a good time to visit Tateyama? check out the best time to travel to Tateyama page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
25
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
10°/7°
Temperatures
Average wind speed
33 km/h
Avg max wind
Average humidity
56 %
Avg humidity

Tateyama Weather January

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

Temperatures trend during January in Tateyama

See the weather trend as well as the moving average line

January weather in Tateyama day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Cloudy
Cloudy
 11° /7° 0.1 mm 0 cm
2 Jan. Partly cloudy
Partly cloudy
 10° /6° 0.6 mm 0 cm
3 Jan. Patchy rain possible
Patchy rain possible
 10° /5° 0.3 mm 0 cm
4 Jan. Cloudy
Cloudy
 9° /5° 0.1 mm 0 cm
5 Jan. Cloudy
Cloudy
 12° /8° 0 mm 0 cm
6 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /9° 20.7 mm 0 cm
7 Jan. Cloudy
Cloudy
 10° /8° 0.8 mm 0 cm
8 Jan. Overcast
Overcast
 10° /6° 0 mm 0 cm
9 Jan. Sunny
Sunny
 9° /5° 0.1 mm 0 cm
10 Jan. Sunny
Sunny
 11° /7° 0.3 mm 0 cm
11 Jan. Partly cloudy
Partly cloudy
 12° /5° 0.7 mm 0 cm
12 Jan. Moderate rain at times
Moderate rain at times
 9° /5° 1.4 mm 0 cm
13 Jan. Cloudy
Cloudy
 12° /8° 0 mm 0 cm
14 Jan. Cloudy
Cloudy
 10° /7° 0 mm 0 cm
15 Jan. Sunny
Sunny
 14° /7° 0 mm 0 cm
16 Jan. Cloudy
Cloudy
 9° /5° 0 mm 0 cm
17 Jan. Sunny
Sunny
 12° /11° 0 mm 0 cm
18 Jan. Patchy rain possible
Patchy rain possible
 10° /9° 1.9 mm 0 cm
19 Jan. Patchy rain possible
Patchy rain possible
 10° /9° 4.3 mm 0 cm
20 Jan. Partly cloudy
Partly cloudy
 12° /9° 0.1 mm 0 cm
21 Jan. Patchy rain possible
Patchy rain possible
 6° /4° 0.4 mm 0 cm
22 Jan. Patchy rain possible
Patchy rain possible
 5° /4° 0.3 mm 0 cm
23 Jan. Partly cloudy
Partly cloudy
 6° /4° 0.1 mm 0 cm
24 Jan. Sunny
Sunny
 8° /4° 0 mm 0 cm
25 Jan. Partly cloudy
Partly cloudy
 8° /6° 0 mm 0 cm
26 Jan. Patchy rain possible
Patchy rain possible
 9° /7° 0.7 mm 0 cm
27 Jan. Patchy rain possible
Patchy rain possible
 10° /6° 0.1 mm 0 cm
28 Jan. Patchy rain possible
Patchy rain possible
 7° /5° 0.6 mm 0 cm
29 Jan. Patchy rain possible
Patchy rain possible
 8° /5° 0.2 mm 0 cm
30 Jan. Cloudy
Cloudy
 8° /5° 0 mm 0 cm
31 Jan. Patchy rain possible
Patchy rain possible
 9° /5° 0.1 mm 0 cm
Next
Important Notice
Our weather forecast for Tateyama 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 Tateyama forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Tateyama weather in January vs December vs February

Compare January weather in Tateyama with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
DecemberJanuaryFebruary
WeatherCloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temperatures13°/9°10°/7°10°/5°
Rainfall17 mm83 mm37 mm
Wind35.7 km/h32.7 km/h34.8 km/h
Humidity55%56%53%
Rainy days5 days6 days7 days
Dry days26 days25 days21 days

Planning a trip to Tateyama? Discover the best time to visit

Tateyama in January - FAQ

What are the expected maximum and minimum temperatures in Tateyama during January?

During January, expect a variety of temperatures with highs around 10° and lows near 7°, suitable for diverse activities and preferences.

How much rainfall should be expected in Tateyama during January?

Moderate rainfall is anticipated in Tateyama during January, with a total of 82.7 mm spread over approximately 6 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Tateyama during January?

The average wind speed in Tateyama during January is 33 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Tateyama in January?

As you prepare for your trip to Tateyama 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 Tateyama, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

Tateyama snow forecast January 2026

Track daily snowfall levels and discover Tateyama’s snowy potential this January ❄️

January rainfall patterns in Tateyama

Explore the daily rainfall trends and prepare for Tateyamas January weather 💧
Typically, Tateyama has 6 rainy days in January with a total of 82.7 mm of rainfall.

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Location coordinates Where is Tateyama?

Get accurate weather forecasts for Tateyama, located at latitude 34.983 and longitude 139.867. Stay updated with localized weather information tailored for Tateyama.

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