Oshino Weather in September

Oshino in September averages 25°C (77°F) during the day and 17°C (63°F) at night. This is the wettest month of the year, and part of the summer season.

Rainfall in Oshino in September

As part of the rainy season, Oshino sees around 19 days of rain in September, with an average of 266 mm (10 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Oshino in September

Temperatures in Oshino in September top out at 25°C (77°F) and drop to 17°C (63°F) overnight. September is in the summer season. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 17°C (63°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.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Oshino. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 Oshino's climate page.

Oshino Temperature in September

Min Temperature 17°C (63°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 65%  

Precipitation 266 mm (10 in)  

Rainy days 19 days  

Humidity 68% *  

* Data from: Mount Fuji, Japan (17 KM, 10 Miles).

What to Wear in Oshino in September

For Oshino in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.

What To Do in Oshino in September

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

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 Oshino's climate page.

More climate data for Oshino

Temperature Rainfall Humidity

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