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Agano Weather in December

Thinking of visiting Agano in December? Expect low temperatures reaching 8°C (46°F) during the day, dropping to 1°C (34°F) at night. Heavy showers are common during the rainy season.

Rainfall in Agano in December

As part of the rainy season, Agano sees around 28 days of rain in December, with an average of 220 mm (8.7 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Agano in December

In December, expect low temperatures in Agano, with highs of 8°C (46°F) and lows of 1°C (34°F) at night. The winter season is characteristic of December. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Agano in December

This month is characterized by fewer sunny days, with about 63 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

December in Agano has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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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 Agano's climate page.

Agano Temperature in December

Min TemperatureMin Temperature 1°C (34°F)  
Max TemperatureMax Temperature 8°C (46°F)  
Chance of RainChance of Rain 92%  
PrecipitationPrecipitation 220 mm (8.7 in)  
Rainy daysRainy days 28 days  
HumidityHumidity 74% *  
SunshineSunshine 63 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Niigata, Japan (20 KM, 12 Miles).

Best Places in Japan in December

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

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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 Agano in December

Dress warmly and in layers for your trip to Agano in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. It's going to pour! Pack a good poncho and prepare for very wet conditions. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Agano in December

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

Swimming
4/10
Cycling
4/10
Walking
4/10
Camping
3/10
Outdoor sports
4/10

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 Agano's climate page.

More climate data for Agano