Fukuoka August weather
Fukuoka, Japan · August
The hottest month with very high humidity and occasional typhoons
August is the hottest month of the year in Fukuoka. Daytime highs around 32-33°C and high humidity make the heat feel intense.
Nights stay warm, and sweaty walks are common, so good pacing and hydration are essential for enjoying your trip.
August averages at a glance
Average low
around 25-26°C
Average high
around 32-33°C
Average rainfall
around 130-160 mm
Rainy days
about 8-10 days (including typhoon influence)
What to wear in August in Fukuoka
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Pack extremely breathable outfits: sleeveless tops, T-shirts, linen shirts, and thin summer dresses.
- • For walking-heavy days, sports sandals or breathable sneakers with moisture-wicking socks are best.
- • Keep a very light cardigan or shirt handy for cold indoor AC after sweating outside.
Travel tips for visiting Fukuoka in August
- • Typhoon tracks should be checked frequently, especially a few days before and during your trip.
- • Plan yatai and long restaurant lines for evenings when the sun is weaker, not during harsh midday heat.
- • Carry a reusable bottle and refill often with water or sports drinks from convenience stores to prevent fatigue.
August weather in Fukuoka — FAQ
Q. Should I avoid Fukuoka in August because of typhoons?
A. Typhoons are possible, but they do not hit every week, and their impact varies. Having 1-2 “indoor backup days” planned makes August trips much easier mentally.
Q. Is it a good month for beaches and water activities?
A. Yes, sea and air temperatures are great for beaches, but sun and heat are very strong. Limit long midday exposure and use strong sunscreen.
Q. Are cooling items like portable fans and cooling towels worth bringing?
A. They are not mandatory, but they significantly reduce discomfort while queuing and walking, especially if you are sensitive to heat.
Authored by Jiheon Bang
Updated: 2025-12-01
Reviewed using Visual Crossing Weather data and reorganized from a traveler’s perspective.
Weather data is designed to be refreshed roughly every 10 minutes.