Wetzlar Weather in January

January in Wetzlar sees daytime temperatures around 5°C (41°F) and lows of -1°C (30°F) at night. With around 68 mm (2.7 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Wetzlar in January

Climate statistics over the past 30 years suggest around 16 days of snow/rain, with 68 mm (2.7 in) average for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Wetzlar in January

Temperatures in Wetzlar in January top out at 5°C (41°F) and drop to -1°C (30°F) overnight. During January, you'll experience the winter season. Staying warm is the main priority this month, especially during mornings and evenings. At -1°C (30°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. As the coldest month of the year, it's important to pack plenty of warm clothes and winter gear.

Sunshine in Wetzlar in January

This month sees fewer sunny days, with about 49 hours of sunshine, perfect for those who enjoy cooler temperatures.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Wetzlar. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

Wetzlar Temperature in January

Min Temperature -1°C (30°F)  

Max Temperature 5°C (41°F)  

Chance of Rain 54%  

Precipitation 68 mm (2.7 in)  

Rainy days 16 days  

Humidity 84% *  

Sunshine 49 hours *  

Percentage Sunshine 18% *  

* Data from: Frankfurt, Germany (56 KM, 34 Miles).

What to Wear in Wetzlar in January

Dress warmly and in layers for your trip to Wetzlar 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Wetzlar 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 Wetzlar's climate page.

More climate data for Wetzlar

Temperature Rainfall Sunshine Humidity

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