Izu
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Izu Weather in May

May in Izu typically sees daytime highs of 22°C (72°F) and nighttime lows of 15°C (59°F). May falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Izu in May

Izu is in the rainy season in May, with rain on around 15 days and an average of 203 mm (8 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Izu in May

Expect highs of 22°C (72°F) in Izu in May, with nights dropping to around 15°C (59°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Izu in May

The area enjoys a balanced 171 hours of sunlight, ensuring it's neither too rainy nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, July, August, September, October, November and December typically offer the best weather for Izu.

Izu Temperature in May

Min Temperature
15°C (59°F)
Max Temperature
22°C (72°F)
Chance of Rain
51%
Precipitation
203 mm (8 in)
Rainy days
15 days
Humidity
73% *
Sunshine
171 hours *
Percentage Sunshine
*
* Data from: Fujinomiya, Japan (41 KM, 26 Miles).

Izu Weather by Month

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

Best Places in Japan in May

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

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 Izu in May

For Izu in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Izu in May

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

  • Swimming
    6/10
  • Camping
    6/10

Izu 3-Day Forecast

More climate data for Izu

Popular in May

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

Bucket list

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