Hongu Weather in September

September in Hongu brings high temperatures, with daytime highs of 27°C (81°F) and nights around 20°C (68°F). It's part of the rainy season, with 298 mm (12 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Hongu in September

Hongu is in the rainy season in September, with rain on around 19 days and an average of 298 mm (12 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Hongu in September

Hongu in September gets highs of 27°C (81°F) during the day and drops to 20°C (68°F) at night. Experience the summer season in September. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 20°C (68°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Hongu in September

The month brings about 162 hours of sunlight, offering a comfortable mix of sun and rainy moments.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Hongu. Our weather planner can help you explore destinations with more pleasant weather conditions.

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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 Hongu's climate page.

Hongu Temperature in September

Min Temperature 20°C (68°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 64%  

Precipitation 298 mm (12 in)  

Rainy days 19 days  

Humidity 73% *  

Sunshine 162 hours *  

Percentage Sunshine *  

* Data from: Wakayama, Japan (70 KM, 43 Miles).

What to Wear in Hongu 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 Hongu 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 Hongu's climate page.

More climate data for Hongu

Temperature Rainfall Sunshine Humidity

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