Weather in Tokyo in January 2018

Check the weather in Tokyo in January based on long-term weather averages before you book your next holiday to Japan in 2018. Expect daytime temperatures to reach 10°C with on average 6 hours of sunshine per day in Tokyo in January.

What is the weather like in Tokyo in January?
How hot is Tokyo in January? 10°C
How sunny is Tokyo in January? 6 sunshine hours/day
How wet is Tokyo in January? 43 mm rainfall
How warm is the sea around Tokyo in January? 15°C

Weather in Tokyo in January

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

  • 10°C maximum daytime temperature in January in Tokyo10
    10°C max day temperature
  • 6 hours of sunshine per day (59% of daylight hours) in January in Tokyo6
    6 hours of sunshine per day
  • 9 days with some rainfall in January in Tokyo9
    9 days with some rainfall
  • 0°C minimum night-time temperature in January in Tokyo0
    0°C min night temperature
  • 10 hours of daylight per day in January in Tokyo10
    10 hours of daylight per day
  • No heat & humidity in January in Tokyo0
    No heat & humidity
  • 43 mm monthly rainfall in January in Tokyo43
    43 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Tokyo2
    2 (Low) UV index
  • 15°C sea temperature in January in Tokyo15
    15°C sea temperature

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Tokyo

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More about Tokyo weather in January

The average maximum daytime temperature in Tokyo in January is a cool 10°C (50°F). There are usually 6 hours of bright sunshine each day, which represents 59% of the 10 hours of daylight. The average sea temperature in and around Tokyo in January is 15°C (59°F).

Expect 43mm (1.7 inches) of rainfall across the whole of January with 9 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear. The average night-time temperature is usually a cold 0°C (32°F). The weather in Tokyo in January is represented by Tokyo.

Tokyo sunrise & sunset times for January 2018

Browse the sunrise & sunset times for Tokyo in January 2018. Select a month to view Tokyo sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Monday, 1st January 2018 06:51 16:38
Tuesday, 2nd January 2018 06:51 16:39
Wednesday, 3rd January 2018 06:51 16:40
Thursday, 4th January 2018 06:51 16:41
Friday, 5th January 2018 06:51 16:41
Saturday, 6th January 2018 06:51 16:42
Sunday, 7th January 2018 06:51 16:43
Monday, 8th January 2018 06:51 16:44
Tuesday, 9th January 2018 06:51 16:45
Wednesday, 10th January 2018 06:51 16:46
Thursday, 11th January 2018 06:51 16:47
Friday, 12th January 2018 06:51 16:48
Saturday, 13th January 2018 06:51 16:49
Sunday, 14th January 2018 06:50 16:50
Monday, 15th January 2018 06:50 16:51
Tuesday, 16th January 2018 06:50 16:51
Wednesday, 17th January 2018 06:50 16:52
Thursday, 18th January 2018 06:49 16:53
Friday, 19th January 2018 06:49 16:54
Saturday, 20th January 2018 06:49 16:55
Sunday, 21st January 2018 06:48 16:57
Monday, 22nd January 2018 06:48 16:58
Tuesday, 23rd January 2018 06:47 16:59
Wednesday, 24th January 2018 06:47 17:00
Thursday, 25th January 2018 06:46 17:01
Friday, 26th January 2018 06:45 17:02
Saturday, 27th January 2018 06:45 17:03
Sunday, 28th January 2018 06:44 17:04
Monday, 29th January 2018 06:44 17:05
Tuesday, 30th January 2018 06:43 17:06
Wednesday, 31st January 2018 06:42 17:07
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Check Tokyo weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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