Herstal Weather in January

January in Herstal brings low temperatures, with daytime highs of 6°C (43°F) and nights around 1°C (34°F). Quite a bit of rainfall is expected, around 85 mm (3.3 in), so pack an umbrella.

Rainfall in Herstal in January

Expect around 19 days of rain based on historical data, with 85 mm (3.3 in) average. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Herstal in January

If you're visiting Herstal in January, expect highs of 6°C (43°F) and overnight lows around 1°C (34°F). January marks the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. 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. Prepare for the coldest month of the year by packing warm and cozy winter cloths.

Sunshine in Herstal in January

The area experiences limited sunny days, amounting to roughly 68 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

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

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

Herstal Temperature in January

Min Temperature 1°C (34°F)  

Max Temperature 6°C (43°F)  

Chance of Rain 64%  

Precipitation 85 mm (3.3 in)  

Rainy days 19 days  

Humidity 86% *  

Sunshine 68 hours *  

Percentage Sunshine 25% *  

* Data from: Maastricht, the Netherlands (29 KM, 18 Miles).

What to Wear in Herstal in January

Dress warmly and in layers for your trip to Herstal 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Herstal in January

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

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 Belgium, check out our Herstal's climate page.

More climate data for Herstal

Temperature Rainfall Sunshine Humidity

See the full Herstal climate overview or explore weather in Belgium.