Shizuoka
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Shizuoka Weather in January

Shizuoka in January averages 11°C (52°F) during the day and 4°C (39°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Shizuoka in January

Typically around 10 days of rainfall are expected, averaging 96 mm (3.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Shizuoka in January

January in Shizuoka brings low temperatures, with highs of 11°C (52°F) and nights around 4°C (39°F). January marks the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. The city often sees its mildest temperatures during January.

Sunshine in Shizuoka in January

With approximately 206 hours of sunshine, the days are filled with clear skies. Despite it being a cool month, it makes for pleasant days outside.

Should you favor a climate that's both dry and comfortably warm, November typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Shizuoka Temperature in January

Min Temperature
4°C (39°F)
Max Temperature
11°C (52°F)
Chance of Rain
33%
Precipitation
96 mm (3.8 in)
Rainy days
10 days
Humidity
58%
Sunshine
206 hours
Percentage Sunshine

Shizuoka Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Shizuoka - and find the best time to visit.

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Shizuoka typically stay consistent throughout January, with daily highs averaging around 11°C (52°F). Nights are cold, with lows around 2°C (36°F).

Average temperatures in January

Daily Historical Precipitation

51-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Shizuoka in January

Browse day-by-day weather records for Shizuoka spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Shizuoka historical weather extremes in January

Based on weather observations in Shizuoka between 1991 and 2025, these are the recorded extremes during January.

  • The warmest day in January was on January 20, 2010, with a maximum of 20°C (68°F).
  • On January 10, 1999, Shizuoka saw its coldest January day with temperatures maxing out at 2°C (36°F).
  • The coldest night in January in Shizuoka was on January 25, 2023, with a minimum of -4°C (25°F).

Best Places in Japan in January

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Shizuoka in January

The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Shizuoka in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    4/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    6/10

Shizuoka 3-Day Forecast

More climate data for Shizuoka

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.