Riol Weather in January

Riol in January sees low daytime temperatures of 5°C (41°F) and nighttime lows of -1°C (30°F). Rainfall is fairly high this month at around 87 mm (3.4 in), so pack a rain jacket to stay dry.

Rainfall in Riol in January

Typically around 17 days of snow/rainfall are expected, averaging 87 mm (3.4 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Riol in January

Riol in January gets highs of 5°C (41°F) during the day and drops to -1°C (30°F) at night. The winter season is characteristic of January. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With overnight lows of -1°C (30°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.

Sunshine in Riol in January

With limited sunshine this month, there are about 45 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

January in Riol 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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• January
• February
• March
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• May
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• September
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• December

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

Riol Temperature in January

Min Temperature -1°C (30°F)  

Max Temperature 5°C (41°F)  

Chance of Rain 58%  

Precipitation 87 mm (3.4 in)  

Rainy days 17 days  

Sunshine 45 hours *  

Percentage Sunshine *  

* Data from: Trier, Germany (12 KM, 7 Miles).

What to Wear in Riol in January

Dress warmly and in layers for your trip to Riol 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Riol 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 Germany, check out our Riol's climate page.

More climate data for Riol

Temperature Rainfall Sunshine

See the full Riol climate overview or explore weather in Germany.