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Tateyama-shi (Tateyama)
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Weather in Tateyama-shi for December 2026

Your guide to Tateyama-shi weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Tateyama-shi at the beginning of December is 15.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 12.9 °C by the end of December.

    • Rain 🌧️

  • With an average of 5 rainy days, Tateyama-shi experiences minimal rainfall in December.

    • More

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

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

Average dry days
26
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
13°/9°
Temperatures
Average wind speed
36 km/h
Avg max wind
Average humidity
55 %
Avg humidity

Tateyama-shi Weather December

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

Temperatures trend during December in Tateyama-shi

See the weather trend as well as the moving average line

December weather in Tateyama-shi day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Sunny
Sunny
 17° /13° 0 mm 4
2 Dec. Overcast
Overcast
 16° /13° 0 mm 4
3 Dec. Sunny
Sunny
 18° /12° 0.2 mm 5
4 Dec. Overcast
Overcast
 14° /11° 0.4 mm 4
5 Dec. Overcast
Overcast
 14° /11° 0 mm 3
6 Dec. Sunny
Sunny
 14° /10° 0 mm 4
7 Dec. Overcast
Overcast
 14° /11° 0 mm 4
8 Dec. Patchy rain possible
Patchy rain possible
 15° /11° 0.1 mm 4
9 Dec. Partly cloudy
Partly cloudy
 12° /9° 0.1 mm 4
10 Dec. Cloudy
Cloudy
 12° /9° 0.2 mm 3
11 Dec. Overcast
Overcast
 15° /10° 0 mm 4
12 Dec. Cloudy
Cloudy
 13° /6° 0 mm 4
13 Dec. Overcast
Overcast
 12° /6° 6.1 mm 3
14 Dec. Cloudy
Cloudy
 14° /7° 4 mm 4
15 Dec. Sunny
Sunny
 12° /8° 0 mm 4
16 Dec. Partly cloudy
Partly cloudy
 12° /9° 0 mm 4
17 Dec. Partly cloudy
Partly cloudy
 13° /9° 0 mm 4
18 Dec. Overcast
Overcast
 14° /9° 0.1 mm 4
19 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /8° 2 mm 3
20 Dec. Overcast
Overcast
 16° /10° 6.9 mm 2
21 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /13° 19.5 mm 2
22 Dec. Cloudy
Cloudy
 14° /7° 0.3 mm 2
23 Dec. Cloudy
Cloudy
 10° /6° 0 mm 2
24 Dec. Sunny
Sunny
 12° /8° 25.4 mm 2
25 Dec. Overcast
Overcast
 15° /10° 0.1 mm 2
26 Dec. Partly cloudy
Partly cloudy
 15° /8° 0.9 mm 3
27 Dec. Moderate rain at times
Moderate rain at times
 10° /6° 1.1 mm 2
28 Dec. Patchy rain possible
Patchy rain possible
 11° /7° 0.2 mm 2
29 Dec. Sunny
Sunny
 12° /8° 0.1 mm 3
30 Dec. Overcast
Overcast
 13° /9° 0 mm 2
31 Dec. Overcast
Overcast
 14° /9° 0 mm 2
Next
Important Notice
Our weather forecast for Tateyama-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 Tateyama-shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Tateyama-shi weather in December vs November vs January

Compare December weather in Tateyama-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.
NovemberDecemberJanuary
WeatherPatchy rain possible
Patchy rain possible
Cloudy
Cloudy
Cloudy
Cloudy
Temperatures18°/14°13°/9°10°/7°
Rainfall278 mm17 mm83 mm
Wind31.9 km/h35.7 km/h32.7 km/h
Humidity69%55%56%
Rainy days15 days5 days6 days
Dry days15 days26 days25 days

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

Tateyama-shi in December - FAQ

What are the expected maximum and minimum temperatures in Tateyama-shi during December?

During December, expect a variety of temperatures with highs around 13° and lows near 9°, suitable for diverse activities and preferences.

How much rainfall should be expected in Tateyama-shi during December?

Expect minimal rainfall in Tateyama-shi during December, with a total of 17 mm over approximately 5 days. This minimal precipitation is unlikely to significantly impact plans.

What are the typical wind conditions in Tateyama-shi during December?

The average wind speed in Tateyama-shi during December is 36 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Tateyama-shi in December?

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

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather

December rainfall patterns in Tateyama-shi

Explore the daily rainfall trends and prepare for Tateyama-shis December weather 💧
Typically, Tateyama-shi has 5 rainy days in December with a total of 17 mm of rainfall.
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Location coordinates Where is Tateyama-shi?

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

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