Agano Weather in August

August in Agano brings very high temperatures, with highs of 30°C (86°F) and nights dropping to 22°C (72°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Agano in August

Agano is in the rainy season in August, with rain on around 16 days and an average of 213 mm (8.4 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Agano in August

Expect highs of 30°C (86°F) in Agano in August, with nights dropping to around 22°C (72°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are mild at around 22°C (72°F), which is comfortable for most people. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.

Sunshine in Agano in August

There are approximately 209 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Agano. 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 Agano's climate page.

Agano Temperature in August

Min Temperature 22°C (72°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 55%  

Precipitation 213 mm (8.4 in)  

Rainy days 16 days  

Humidity 75% *  

Sunshine 209 hours *  

Percentage Sunshine *  

* Data from: Niigata, Japan (20 KM, 12 Miles).

What to Wear in Agano in August

Warm but pleasant conditions in Agano in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Agano in August

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

Swimming

8/10

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 Agano's climate page.

More climate data for Agano

Temperature Rainfall Sunshine Humidity

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