Japan Fukuoka Weather in August — Climate Guide
August in Fukuoka is moderate
August is moderate for Fukuoka.
Hottest month + typhoon season. Hakata Bay fireworks early August. Obon holidays mid-August = travel premium. Indoor focus.
Travel score
Fukuoka August Weather Stats
Avg High
32°C
Avg Low
25°C
Rainy Days
9
175mm total
Sunshine
6h
Daily avg
Humidity
73%
high
UV Index
9
Very high
Wind
9 km/h
Gusts 22
Sea Temp
28°C
swimming peak
Crowds
Busy
At attractions
August Sunrise & Sunset
Air Quality
PM2.5
16 μg/m³
PM10
26 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
37°C
Nighttime
26°C
Humidity and wind affect how the actual temperature feels.
Wind
9 km/h
Max gust 22 km/h
Activities Recommended for August
August Travel Pros & Cons
Pros
- Hakata Bay fireworks
- Beach + swimming peak
- Drier than July
Cons
- 32°C+ + humid 73%
- Typhoon risk
- Obon holiday premium mid-month
August Events & Festivals
- Hakata Bay fireworks (early August)
- Obon holidays (mid-August)
Fukuoka in August — Full Picture
Hottest month + typhoon season. Hakata Bay fireworks early August. Obon holidays mid-August = travel premium. Indoor focus.
What to Wear & What to Pack
Like July but post-tsuyu drier. Shorts + tee + UV.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
19°C
11°C
10/mo
Summer (Jun·Jul·Aug)
Current29.7°C
22.7°C
12.3/mo
Autumn (Sep·Oct·Nov)
22.7°C
15.7°C
8.7/mo
Winter (Dec·Jan·Feb)
11°C
4°C
8.7/mo
Fukuoka Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 10° | 3° | 9d·75mm | 4h | 65% | 2 | Quiet | Low season | |
| 11° | 4° | 8d·70mm | 5h | 65% | 3 | Quiet | Low season | |
| March (Best) | 15° | 7° | 10d·110mm | 6h | 65% | 4 | Busy | Peak |
| April (Best) | 19° | 11° | 10d·110mm | 7h | 65% | 5 | Very busy | Peak |
| 23° | 15° | 10d·130mm | 7h | 68% | 6 | Busy | Peak | |
| 26° | 19° | 14d·280mm | 5h | 75% | 7 | Quiet | Low season | |
| 31° | 24° | 14d·320mm | 5h | 75% | 9 | Very busy | Peak | |
| 32° | 25° | 9d·175mm | 6h | 73% | 9 | Busy | Peak | |
| 28° | 21° | 11d·175mm | 6h | 70% | 7 | Moderate | Shoulder | |
| October (Best) | 23° | 16° | 7d·80mm | 7h | 65% | 5 | Busy | Peak |
| November (Best) | 17° | 10° | 8d·90mm | 5h | 65% | 3 | Busy | Peak |
| 12° | 5° | 9d·75mm | 5h | 65% | 2 | Moderate | Shoulder |
View Other Months
Fukuoka August Hotel Picks
Frequently Asked Questions
Is August a good time to visit Fukuoka?
Fukuoka in August is moderate. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Fukuoka in August?
Fukuoka August averages a high of 32°C and a low of 25°C.
Does it rain much in Fukuoka in August?
Fukuoka August averages 175mm of rainfall over about 9 rainy days.
What should I wear in Fukuoka in August?
Like July but post-tsuyu drier. Shorts + tee + UV.
What time are sunrise and sunset in Fukuoka in August?
Fukuoka August sunrise is 06:00 and sunset is 19:00, with 13h of daylight.
What's the air quality like in Fukuoka in August?
Fukuoka August air quality (AQI) averages 45, rated Good. PM2.5 averages 16μg/m³.
What activities are recommended in Fukuoka in August?
In August, Fukuoka is great for Itoshima beach, Nokonoshima, Yufuin (cooler highlands).
Is August peak season in Fukuoka?
Fukuoka August crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Fukuoka
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.