Kamei Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Kamei.

Climate overview of Kamei

Kamei, Japan, experiences significant temperature variation throughout the year. Summers bring daytime highs of 32°C (90°F) in August, while winters cool to 11°C (52°F) in January.

With around 2037 mm (80 in) of annual rainfall, Kamei has a notably wet climate. However, this rainfall is not evenly distributed — the city has a distinct rainy season from May to July. The wettest month is June. August is the sunniest month, averaging 6.9 hours of sunshine per day.

Kamei Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kamei — and find the best time to visit.

Monthly Temperature in Kamei

Depending on the time of the year, temperatures range from very warm to chilly in Kamei. Average daytime temperatures reach a very warm 32°C (90°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 11°C (52°F).

At night, temperatures range from around 24°C (75°F) in August to 3°C (37°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Kamei

Kamei has a relatively rainy climate with high precipitation levels, averaging 2037 mm (80 in) of rainfall annually. Kamei can be quite wet during June, receiving approximately 437 mm (17 in) of precipitation over 19 rainy days.

In contrast, during the driest month (January), you will experience much drier conditions, with 83 mm (3.3 in) of precipitation spread across 18 rainy days days. For more details, please visit our Kamei Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Kamei

Kamei experiences moderate variation in sunshine hours across the seasons. With 6.9 hours daily sunshine in August, it dips to 4.4 hours in June, offering a balanced mix of sunny and overcast days.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Kumamoto, Japan (3 KM, 2 Miles).

Daily hours of sunshine

Data from: Kumamoto, Japan (3 KM, 2 Miles).

Humidity in Kamei by Month

Best Time to Visit Kamei

During the months of August, October and November, Kamei enjoys pleasant weather with average temperatures ranging from 19°C (65°F) to 32°C (89°F). These months are perfect for sightseeing and exploring.

Rainfall during this time ranges from 93 mm (3.7 in) in November to 151 mm (5.9 in) in August. This means you can expect a mix of sunny days and occasional showers.

The rainy season falls during April, May, June, July and September, bringing heavy precipitation.

Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.

Frequently asked questions about the climate in Kamei

What is the best time to visit Kamei?

October typically offers the most optimal weather in Kamei. In contrast, February, June and July tend to have less optimal conditions. Kamei has a distinct rainy season from May to July.

What temperatures can I expect in Kamei?

Daytime highs range from 11°C (52°F) in January to 32°C (90°F) in August. Nighttime lows range from 3°C (37°F) to 24°C (75°F). Temperatures vary considerably through the year.

How much rain does Kamei get?

Annual rainfall is around 2037 mm (80 in). June is the wettest month with 437 mm (17 in), while January is the driest with 83 mm (3.3 in).

How sunny is Kamei?

Kamei receives around 2,014 hours of sunshine per year. August is the sunniest month with 208 hours, while June is the cloudiest with just 131 hours. Overall, Kamei enjoys abundant sunshine.

Kamei 3-Day Forecast

Kamei 3-Day Forecast

Kamei on the map

Kamei is highlighted — select any city to see its climate.

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Where to go in June — average daytime high across popular destinations.

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