Ako Weather in September

September in Ako averages 28°C (82°F) during the day and 22°C (72°F) at night. It is the wettest month of the year, with 202 mm (8 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Ako 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. Climate statistics over the past 30 years suggest around 17 days of rain, with 202 mm (8 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 Ako in September

In September, expect high temperatures in Ako, with highs of 28°C (82°F) and lows of 22°C (72°F) at night. Summer occurs in September. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 22°C (72°F), the nights are warm and generally comfortable.

Sunshine in Ako in September

The month brings about 159 hours of sunlight, offering a comfortable mix of sun and overcast.

If you prefer dry days with pleasant temperatures, May, October and November typically offer 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.

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 Ako's climate page.

Ako Temperature in September

Min Temperature 22°C (72°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 56%  

Precipitation 202 mm (8 in)  

Rainy days 17 days  

Humidity 71% *  

Sunshine 159 hours *  

Percentage Sunshine *  

* Data from: Okayama, Japan (44 KM, 27 Miles).

What to Wear in Ako 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! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Ako 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 Ako's climate page.

More climate data for Ako

Temperature Rainfall Sunshine Humidity

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