Katsuura Weather in September

Thinking of visiting Katsuura in September? Expect high temperatures reaching 27°C (81°F) during the day, dropping to 23°C (73°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Katsuura in September

Based on our climate data of the past 30 years, about 18 days of rain are anticipated, with 211 mm (8.3 in) on average. 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 Katsuura in September

Daytime highs in Katsuura in September reach 27°C (81°F), with nights around 23°C (73°F). September marks the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Katsuura in September

The area enjoys a balanced 135 hours of sunlight, ensuring it's neither too overcast nor too sunny.

For Katsuura itself, May, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Japan, check out our Katsuura's climate page.

Katsuura Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 61%  

Precipitation 211 mm (8.3 in)  

Rainy days 18 days  

Humidity 77% *  

Sunshine 135 hours *  

Percentage Sunshine *  

* Data from: Chiba, Japan (53 KM, 33 Miles).

What to Wear in Katsuura 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 Katsuura 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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Katsuura's climate page.

More climate data for Katsuura

Temperature Rainfall Sunshine Humidity

See the full Katsuura climate overview or explore weather in Japan.