Best Weather & Seasons in Kitakyushu: A Month-by-Month Guide

Best Weather & Seasons in Kitakyushu: A Month-by-Month Guide

Best Weather & Seasons in Kitakyushu: A Month-by-Month Guide


Kitakyushu, located in the northernmost part of Kyushu Island, Japan, offers a diverse climate throughout the year. The city experiences mild winters and warm, humid summers. Understanding the weather patterns and seasons in Kitakyushu can help you plan the perfect time to visit. In this guide, we provide a month-by-month breakdown of the weather conditions, humidity levels, sun hours, and rainfall to assist you in making an informed decision.

Weather by Month

Month Season Humidity Temperature (°C) Sun Hours Rainfall (mm)
January Winter Low 5-10 5 81
February Winter Low 5-10 6 80
March Spring Medium 8-14 6 132
April Spring Medium 13-19 6 139
May Spring Medium 17-23 6 170
June Summer High 21-26 6 194
July Summer High 24-30 6 167
August Summer High 24-31 7 160
September Fall Medium 21-27 6 192
October Fall Medium 16-22 5 106
November Fall Medium 11-16 5 75
December Winter Low 6-11 5 62

Note: The above values are approximate and may vary.

January - February: Winter

During January and February, Kitakyushu experiences cool temperatures ranging from 5°C to 10°C. The humidity levels are low, making it a comfortable time to explore the city. The sun shines for about 5 to 6 hours, and there is an average rainfall of 80 to 81mm. It is advisable to pack warm clothing to stay comfortable during outdoor activities.

March - May: Spring

Spring in Kitakyushu brings mild temperatures ranging from 8°C to 23°C. The humidity levels increase gradually, but the weather remains pleasant for outdoor pursuits. With approximately 6 hours of daily sunshine, visitors can enjoy the blooming cherry blossoms and explore the city's parks and gardens. Expect rainfall between 132mm and 170mm, so an umbrella or raincoat is recommended.

June - August: Summer

Summers in Kitakyushu are warm and humid. The temperatures range from 21°C to 31°C, and the humidity levels are high. Visitors can expect around 6 to 7 hours of sunshine per day. Although the summer months bring abundant rainfall, with an average of 160mm to 194mm, the city offers various indoor attractions and events to enjoy during occasional showers.

September - November: Fall

During the fall season, Kitakyushu experiences comfortable temperatures ranging from 11°C to 27°C. The humidity levels decrease gradually, providing a pleasant climate for outdoor activities. With around 5 to 6 hours of daily sunshine, visitors can explore the vibrant autumn foliage and participate in local festivals. The rainfall ranges from 75mm to 192mm, and it is recommended to carry an umbrella.

December: Winter

In December, Kitakyushu enters the winter season with temperatures between 6°C and 11°C. The humidity levels remain low, resulting in dry and crisp weather. The city receives an average of 62mm of rainfall, and the sun shines for approximately 5 hours per day. Keep warm and cozy by carrying suitable winter attire for outdoor excursions.