Sennan Weather in August

Thinking of visiting Sennan in August? Expect very high temperatures reaching 33°C (91°F) during the day, dropping to 25°C (77°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Sennan in August

Typically, about 15 days will experience rainfall, with an average of 120 mm (4.7 in) 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 Sennan in August

Temperatures in Sennan in August top out at 33°C (91°F) and drop to 25°C (77°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water. Especially if you find yourself outdoors for a longer period.

Sunshine in Sennan in August

Expect sunny days throughout the month, with an estimated 228 hours of sunshine. This makes it a pleasant time to visit Sennan.

August in Sennan has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit Japan, check out our Sennan's climate page.

Sennan Temperature in August

Min Temperature 25°C (77°F)  

Max Temperature 33°C (91°F)  

Chance of Rain 50%  

Precipitation 120 mm (4.7 in)  

Rainy days 15 days  

Humidity 73% *  

Sunshine 228 hours *  

Percentage Sunshine *  

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

What to Wear in Sennan in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Sennan in August

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

7/10

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 Sennan's climate page.

More climate data for Sennan

Temperature Rainfall Sunshine Humidity

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