Beppu weather in September

Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average

Beppu September weather at a glance

D Challenging 😓

In September, Beppu averages 26.4°C, with typical highs of 29.8°C and lows of 23.8°C. The historical average is 15 wet days and 81% humidity.

Compared with Seoul in September, it is 3.5°C warmer than Seoul, with 2 more wet days.

Beppu September temperature & humidity

Average26.4°CHigh 29.8° / low 23.8°

Humidity81%

Wet days15 days48% of days

Day–night range6°

Beppu September rain & wet days

Wet days15 daysHistorical monthly average

Share of wet days48%Not a forecast probability

Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.

What to wear in Beppu in September

Choose breathable summer clothes and pack sun protection. Rain is frequent at roughly 15 days in the month; pack a rain jacket and water-resistant shoes. High humidity makes quick-dry clothing and a spare top especially useful.

DaytimeBreathable short sleeves, hat and sunscreen · average high 29.8°C
Morning & eveningLight layer for air-conditioned rooms · average low 23.8°C
FootwearComfortable walking shoes; quick-dry footwear for rainy days.

Useful extras

Breathable T-shirtsHat and sunglassesRain jacketWater-resistant shoesCompact umbrellaSpare quick-dry top

Use the Fukuoka checklist as a starting point →

Packing essentials

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Travel compression packing pouches
코멧 여행용 압축 파우치 4종 세트 Travel plug adapter
에너자이저 PD 45W 여행용 멀티 어댑터, 화이트 Portable fan
홈플래닛 컴팩트 BLDC 휴대용 선풍기 GXZ-F78 Compact folding umbrella
솔리앤 초경량 UV차단 3단 자동우산 Inflatable travel neck pillow
마이워니 여행용 에어 목베개

Beppu September sunrise & sunset times

2026 September · Local time (Asia/Tokyo)

Sunrise on the 15th05:57

Sunset on the 15th18:21

Daylight duration12h 24m

Start, middle and end of the month
Date	Sunrise	Sunset	Daylight
2026-09-01	05:48	18:40	12h 52m
2026-09-15	05:57	18:21	12h 24m
2026-09-30	06:07	18:01	11h 53m

For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.

Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup

Beppu travel updates

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Beppu Ogiyama Golf outdoor viewBeppu Ogiyama Golf · Live video

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Beppu travel essentials

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Best months to visit Beppu

Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.

J F M A M J J A S O N D

ColdHot

September weather by year

September 202426.6°7 wet days, 79% humidity

September 202526.2°22 wet days, 84% humidity

Daily weather in 2025

Daily high and low temperatures; blue labels show precipitation

132°25°

232°25°

331°26°

426°24°100mm

532°25°14mm

631°24°

733°22°

831°24°2.5mm

932°25°3.2mm

1027°25°5.8mm

1128°24°1.4mm

1230°24°6.5mm

1333°23°

1431°25°5.6mm

1532°25°1.1mm

1632°26°5.6mm

1732°24°7.6mm

1829°24°2.1mm

1928°23°1.4mm

2031°23°1.2mm

2129°24°1.2mm

2226°22°2.9mm

2324°23°20mm

2428°23°16mm

2527°23°12mm

2630°24°2mm

2726°23°

2828°22°6.5mm

2928°22°1.5mm

3027°19°

Frequently asked questions

What is Beppu weather like in September?

In September, Beppu averages 26.4°C, with typical highs of 29.8°C and lows of 23.8°C. The historical average is 15 wet days and 81% humidity. Our weather-comfort rating for this month is challenging.

Does it rain a lot in Beppu in September?

There are about 15 wet days in September. Pack a rain jacket and water-resistant shoes.

What should I wear in Beppu in September?

What are the best months to visit Beppu?

Recent weather data rates May, November, December among the more comfortable months.

Where can I check Beppu weather in September in real time?

Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.

What time are sunrise and sunset in Beppu in September?

On 2026-09-15, calculated sunrise is 05:57 and sunset is 18:21 in local time (Asia/Tokyo). Times vary by date and terrain.

Beppu weather by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

More Japan destinations in September

Kyoto Nara Kobe Nagoya Sapporo Hakodate Otaru Biei Furano Sendai Yokohama Hakone Kamakura Nikko Kanazawa Takayama Shizuoka Niigata Aomori All destinations →

Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations