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Kosai Weather in March

March in Kosai averages 16°C (61°F) during the day and 6°C (43°F) at night. Quite a bit of rainfall is typical this month, with around 140 mm (5.5 in) on average. An umbrella is a good idea.

Rainfall in Kosai in March

On average, there are about 15 days with rain during this month, averaging 140 mm (5.5 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Kosai in March

March in Kosai brings moderate temperatures, with highs of 16°C (61°F) and nights around 6°C (43°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Kosai in March

The days are predominantly sunny, with an estimated total of around 202 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you prefer dry days with pleasant temperatures, April and May typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Kosai Temperature in March

Min TemperatureMin Temperature 6°C (43°F)  
Max TemperatureMax Temperature 16°C (61°F)  
Chance of RainChance of Rain 50%  
PrecipitationPrecipitation 140 mm (5.5 in)  
Rainy daysRainy days 15 days  
HumidityHumidity 59% *  
SunshineSunshine 202 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Hamamatsu, Japan (18 KM, 11 Miles).

Best Places in Japan in March

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in March →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Kosai in March

Pack for changing conditions in Kosai in March. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Kosai in March

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

Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
9/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Kosai