When is the best time to go to Izu?

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

  • The best months for good weather in Izu are May, June, July, August and September
  • On average, the warmest months are July and August
  • January is the coldest month of the year
  • The rainiest months are June, September and October

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

January 43°F/50°F
February 45°F/50°F
March 50°F/56°F
April 58°F/63°F
May 65°F/72°F
June 70°F/76°F
July 77°F/83°F
August 79°F/85°F
September 74°F/79°F
October 67°F/72°F
November 58°F/63°F
December 49°F/54°F

Weather and climate in Izu

  • Between the months of january and march the climate is bad. It is for example 56°F as maximum temperature in march and it rains about 44% of the time in march.
  • In the month of april the climate is okay. the thermometer goes up to 63°F°C and, in april, 13 days of rain are expected.
  • Between may and august the climate is favorable. The temperature rises to 85°F and it rains in august about 3.7in.
  • Between september and october the climate is just OK. The record temperature this month is 85°F and it rains in october about 10.3in.
  • In november the climate is good. At lunchtime, it's 63°F in average and it rains about 35% of the time in november.
  • In december the climate is bad. The temperature rises to 54°F.

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Charts: temperature and rainfall in Izu

In the charts below, you can see the following seasonal norms for the city of Izu: 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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Izu appears on the map below with a blue icon. The other cities or locations in Japan appear on the map with a black icon. Click for information about the climate.

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