Shakotan Weather in September

September in Shakotan averages 22°C (72°F) during the day and 16°C (61°F) at night. It is the wettest month of the year, with 152 mm (6 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Shakotan in September

With the year's heaviest rain occurring this month, it's best to be equipped with a poncho to handle the frequent downpours. Records from the past 30 years suggest around 18 days of rain, with 152 mm (6 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Shakotan in September

If you're visiting Shakotan in September, expect highs of 22°C (72°F) and overnight lows around 16°C (61°F). This month falls in the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Shakotan in September

With about 161 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Shakotan.

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 Shakotan's climate page.

Shakotan Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 59%  

Precipitation 152 mm (6 in)  

Rainy days 18 days  

Humidity 71% *  

Sunshine 161 hours *  

Percentage Sunshine *  

* Data from: Sapporo, Japan (66 KM, 41 Miles).

What to Wear in Shakotan in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Shakotan in September

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

Swimming

6/10

Camping

6/10

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 Shakotan's climate page.

More climate data for Shakotan

Temperature Rainfall Sunshine Humidity

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