Shimonoseki
Weather by month
Current

Shimonoseki Weather in September

September in Shimonoseki brings high temperatures, with daytime highs of 27°C (81°F) and nights around 23°C (73°F). Quite a bit of rainfall is expected, around 177 mm (7 in), so pack an umbrella.

Rainfall in Shimonoseki in September

Records from the past 30 years suggest around 18 days of rain, with 177 mm (7 in) average for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Shimonoseki in September

Temperatures in Shimonoseki in September top out at 27°C (81°F) and drop to 23°C (73°F) overnight. The month of September belongs to the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 23°C (73°F), evenings stay pleasantly warm.

Sunshine in Shimonoseki in September

The area experiences a moderate amount of sunshine, with approximately 157 hours of sunlight expected. This means a decent mix of sun and overcast.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

Shimonoseki Temperature in September

Min Temperature
23°C (73°F)
Max Temperature
27°C (81°F)
Chance of Rain
58%
Precipitation
177 mm (7 in)
Rainy days
18 days
Sunshine
157 hours *
Percentage Sunshine
*
* Data from: Kitakyushu, Japan (18 KM, 11 Miles).

Shimonoseki Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Shimonoseki - and find the best time to visit.

Best Places in Japan in September

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Shimonoseki in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Shimonoseki in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Shimonoseki 3-Day Forecast

More climate data for Shimonoseki

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.