Fukuoka in August
In August, Fukuoka averages 31°C (87°F) during the day and 25°C (76°F) at night, with frequent rain — about 23 days of the month see precipitation (250 mm total).
ShoulderConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
It's peak typhoon season in Fukuoka during August. Travel is possible but expect storm risk, possible flight disruption, and generally lower travel insurance coverage.
How August compares to the rest of the year in Fukuoka
August is one of the warmest months in Fukuoka (1st of 12) and one of the wettest months (2nd of 12). Daytime temperature runs 11°C above the annual average (20°C). August runs 1°C warmer than July (30°C) and cools 4°C in September (27°C).
August sunrise & sunset in Fukuoka
Times shown for Fukuoka local time (Asia/Tokyo), calculated for the 15th of August. They shift by a few minutes day to day across the month.
Photography light in Fukuoka — August
Golden-hour and blue-hour windows for the 15th of August, in Fukuoka's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Fukuoka in August
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (Shoulder) and Fukuoka's popularity.
August in Japan — events that affect travel
Known cultural, religious, or national events that surge prices, fill hotels, or close businesses during this month. Plan around them, or build your itinerary around the ones you'd like to see.
Buddhist festival when most of Japan travels back to family hometowns. Major attractions stay open but city-to-city trains book solid, especially Tokyo → Osaka.
Plan: Reserve Shinkansen seats 1+ month ahead, expect higher hotel prices in countryside, lower in Tokyo/Osaka.
Crowds & pricing — August in Fukuoka
Fukuoka is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: Northern Hemisphere summer holidays peak hazard season (1 active)
Sun & mosquito risk — August in Fukuoka
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Fukuoka in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 9°C / 48°F | 3°C / 38°F | 85 mm | 16 | — |
| February | 10°C / 50°F | 3°C / 38°F | 78 mm | 16 | — |
| March | 14°C / 58°F | 7°C / 44°F | 124 mm | 16 | — |
| April | 19°C / 65°F | 11°C / 51°F | 147 mm | 15 | — |
| May | 23°C / 74°F | 15°C / 59°F | 152 mm | 15 | — |
| June | 26°C / 78°F | 19°C / 67°F | 246 mm | 20 | — |
| July | 30°C / 85°F | 24°C / 74°F | 275 mm | 24 | — |
| August | 31°C / 87°F | 25°C / 76°F | 250 mm | 23 | — |
| September | 27°C / 80°F | 21°C / 69°F | 232 mm | 22 | — |
| October | 22°C / 71°F | 15°C / 59°F | 94 mm | 14 | — |
| November | 17°C / 62°F | 10°C / 50°F | 82 mm | 14 | — |
| December | 11°C / 51°F | 5°C / 41°F | 78 mm | 15 | — |
Other cities with similar August weather
🌍 See the full ranked list of climate twins for Fukuoka in August →
Frequently asked questions
How hot is Fukuoka in August?
In August, Fukuoka averages a high of 31°C (87°F) and a low of 25°C (76°F) — generally hot.
Does it rain a lot in Fukuoka in August?
August is quite rainy in Fukuoka, with about 23 rainy days on average.
Is August a good time to visit Fukuoka?
August is hot but on the rainy side. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Fukuoka in August?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full August packing list for Fukuoka for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.