Fukuoka July weather
Fukuoka, Japan · July
High heat and humidity from morning to night
July marks the arrival of full summer in Fukuoka. Daytime highs often exceed 30°C, and humidity is very high, so even short walks can feel exhausting.
Nighttime temperatures around 24-25°C mean it rarely cools down much, so it feels like “summer all day long.”
July averages at a glance
Average low
around 24-25°C
Average high
around 30-32°C
Average rainfall
around 150-170 mm
Rainy days
about 8-10 days
What to wear in July in Fukuoka
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Choose the lightest, most breathable tops you own: thin T-shirts, tank tops, and linen shirts.
- • Pack extra T-shirts or inner layers if you sweat easily; changing once during the day can dramatically improve comfort.
- • Because indoor AC can feel strong after sweating, carry a thin shirt or cardigan to throw on inside.
Travel tips for visiting Fukuoka in July
- • Shift most outdoor walking to early morning and evening, and fill midday with cafés, malls, or rest back at your accommodation.
- • UV levels are high, so hat, sunglasses, sunscreen, and possibly a portable fan are very helpful.
- • If you plan side trips to onsen towns like Beppu or Yufuin, aim for times when the sun is not at its strongest.
July weather in Fukuoka — FAQ
Q. Is July too hot to enjoy Fukuoka?
A. It is certainly hot, but if you build in plenty of breaks and avoid long midday walks, you can still enjoy food, cafés, and seaside views comfortably.
Q. Are shorts and sandals acceptable?
A. Yes, locals also dress lightly in midsummer. Just keep in mind that some higher-end restaurants and bars may prefer slightly more conservative outfits.
Q. Does rain make the heat even worse?
A. Humidity does rise after showers, but sometimes a good downpour briefly clears the air. With breathable clothes and an umbrella, it is manageable.
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.