Oga Weather in September

During September, Oga experiences high daytime temperatures of 25°C (77°F) and cooler nights around 20°C (68°F). September sits within the rainy season, and part of the summer season, so expect regular and often heavy rainfall.

Rainfall in Oga in September

As part of the rainy season, Oga sees around 19 days of rain in September, with an average of 189 mm (7.4 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Oga in September

September in Oga brings typical temperatures with highs around 25°C (77°F) and lows of 20°C (68°F). 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. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Oga in September

The area enjoys a balanced 161 hours of sunlight, ensuring it's neither too rainy nor too sunny.

If your ideal day consists of dry skies and pleasant temperatures, June typically offers the best circumstances for Oga.

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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 Oga's climate page.

Oga Temperature in September

Min Temperature 20°C (68°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 63%  

Precipitation 189 mm (7.4 in)  

Rainy days 19 days  

Humidity 77% *  

Sunshine 161 hours *  

Percentage Sunshine 44% *  

* Data from: Akita, Japan (28 KM, 17 Miles).

What to Wear in Oga in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Oga in September

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

Swimming

7/10

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 Oga's climate page.

More climate data for Oga

Temperature Rainfall Sunshine Humidity

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