When is the best time to go to Nikko?

When is the best time to go to Nikko? Here's some information to help you in your decision:

  • The best month for good weather in Nikko is May
  • On average, the warmest months are July and August
  • The coldest months are January and February
  • The rainiest months are June, July and August

Annual weather in Nikko

For full information about the climate and weather in Nikko a specific month, click on the corresponding line below:

January 23°F/40°F
February 25°F/41°F
March 31°F/49°F
April 41°F/59°F
May 56°F/70°F
June 63°F/76°F
July 72°F/83°F
August 72°F/85°F
September 61°F/77°F
October 49°F/67°F
November 40°F/56°F
December 29°F/43°F

Weather and climate in Nikko

Nikko enjoys a humid subtropical climate (without dry season and with hot summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Nikko is 61°F (ranging from 40°F in january to 85°F in august). Annual rainfall is 107.8in, with a minimum of 4.1in in february and a maximum of 15.5in in july.
  • Between january and march the climate is very bad. At lunchtime, it's 49°F in average and it rains in march about 6.9in.
  • In the month of april the climate is passable, but still OK. the thermometer goes up to 59°F°C and, in april, 9 days of rain are expected.
  • In the month of may the climate is good. The record temperature this month is 92°F and it rains in may about 9in.
  • In june the climate is correct. At lunchtime, it's 74°F in average and it rains about 13.8in each month.
  • In july the climate is the worst possible. It is for example 83°F as maximum temperature in july and it rains about 15.5in each month.
  • Between the months of august and september the climate is not good, but still OK. In average, on the morning it is 61°F and, in september, 11 days of rain are expected.
  • In october the climate is favorable. the thermometer goes up to 67°F°C and it rains about 11.1in each month.
  • In november the climate is bad. It is for example 56°F as maximum temperature in november and you can expect to have 5in of rainfall/month during this period.
  • In the month of december the climate is very unfavorable. At lunchtime, it's 41°F in average.

Nikko : Nikko

Charts: temperature and rainfall in Nikko

In the charts below, you can see the following seasonal norms for the city of Nikko: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours


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