Agano Weather in January

January in Agano brings low temperatures, with daytime highs of 5°C (41°F) and nights around -1°C (30°F). It's part of the rainy season, with 212 mm (8.3 in) of snow/rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Agano in January

Agano is in the rainy season in January, with rain on around 29 days and an average of 212 mm (8.3 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Agano in January

In January, Agano gets low temperatures, with highs of 5°C (41°F). Nights cool to around -1°C (30°F). January is part of winter. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights are well below freezing at -1°C (30°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Typically, it's the chilliest month of the year, making it a great time for cozying up indoors. Do make sure you're prepared by packing the right winter outfits.

Sunshine in Agano in January

This month is characterized by fewer sunny days, with about 58 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Agano. 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 Agano's climate page.

Agano Temperature in January

Min Temperature -1°C (30°F)  

Max Temperature 5°C (41°F)  

Chance of Rain 96%  

Precipitation 212 mm (8.3 in)  

Rainy days 29 days  

Humidity 72% *  

Sunshine 58 hours *  

Percentage Sunshine *  

* Data from: Niigata, Japan (20 KM, 12 Miles).

What to Wear in Agano in January

Dress warmly and in layers for your trip to Agano in January. 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. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Agano in January

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

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

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 Agano's climate page.

More climate data for Agano

Temperature Rainfall Sunshine Humidity

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