Ibusuki Weather Guide: Best Months to Visit and Ideal Seasons

Ibusuki Weather Guide: Best Months to Visit and Ideal Seasons

Ibusuki Weather Guide: Best Months to Visit and Ideal Seasons



Ibusuki, located in the Kagoshima Prefecture of Japan, is a beautiful coastal town known for its stunning natural scenery and geothermal hot springs. The town offers a unique combination of relaxation and adventure, with a range of activities for visitors to enjoy. Before planning your trip to Ibusuki, it's important to consider the weather patterns and ideal seasons for visiting. This weather guide will provide you with all the information you need to choose the best time to explore this picturesque town.

Weather Overview

Ibusuki experiences a moderate, humid subtropical climate, characterized by mild winters and hot, humid summers. The region receives a significant amount of rainfall throughout the year, which contributes to the lush green landscapes that can be found in and around the town.

The average annual temperature in Ibusuki ranges from 12°C (54°F) in winter to 27°C (81°F) in summer. Summers are generally hot and muggy, while winters tend to be mild with little snowfall. The humidity is high throughout the year, averaging around 70-80%.


Ibusuki can be divided into four distinct seasons, each offering a unique experience for visitors.

Spring (March to May)

Spring in Ibusuki is a beautiful time, with cherry blossoms adorning the streets and parks of the town. The temperatures start to rise, ranging from 15°C (59°F) to 22°C (72°F). However, this season also witnesses higher levels of rainfall, so it's advisable to carry an umbrella or raincoat.

Summer (June to August)

Summer in Ibusuki brings with it hot and humid weather, with temperatures ranging from 25°C (77°F) to 32°C (90°F). The beaches become popular destinations during this time, offering opportunities for swimming, sunbathing, and enjoying various water sports. However, be prepared for occasional typhoons and heavy rainfall during the summer months.

Fall (September to November)

Autumn is considered the best time to visit Ibusuki. The weather becomes more pleasant with temperatures ranging from 20°C (68°F) to 25°C (77°F), and the humidity starts to lessen. The autumn foliage colors the landscapes with vibrant shades of red, orange, and yellow, creating a picturesque setting for outdoor activities and sightseeing.

Winter (December to February)

Winter in Ibusuki is relatively mild, with temperatures ranging from 10°C (50°F) to 15°C (59°F). While snowfall is rare, the region experiences cool and dry weather. It's a great time to visit the hot springs and enjoy the soothing warmth they offer, providing a unique winter experience.

Monthly Weather Details

Month Season Humidity Temperature (°C) Sun (hours/day) Rain (mm)
January Winter 75% 10 5 41
February Winter 75% 11 5.5 65
March Spring 75% 14 6 111
April Spring 70% 17 7 102
May Spring 70% 20 7.5 93
June Summer 80% 22 6.5 139
July Summer 80% 25 6.5 164
August Summer 80% 26 6 150
September Fall 75% 24 6 115
October Fall 70% 21 5.5 73
November Fall 70% 18 5 60
December Winter 75% 14 4.5 46

These weather details provide an overview of what to expect in Ibusuki throughout the year. While the weather can vary, these averages can help you plan your visit and pack accordingly.


Ibusuki is a year-round destination with its own unique charm in each season. Spring and autumn are particularly favorable, with comfortable temperatures and beautiful natural landscapes. Summer offers opportunities for beach activities, while winter allows for a relaxing soak in the hot springs. Use this weather guide to plan your trip to Ibusuki, and enjoy all that this picturesque town has to offer.