Overijse Weather in January

With daytime temperatures of 7°C (45°F) and nighttime lows of 1°C (34°F), January in Overijse brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 68 mm (2.7 in) falls on average.

Rainfall in Overijse in January

You can typically expect 18 days of rain this month, averaging around 68 mm (2.7 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Overijse in January

If you're visiting Overijse in January, expect highs of 7°C (45°F) and overnight lows around 1°C (34°F). During January, the winter season is in full swing. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights fall to 1°C (34°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. The month is typically the coldest, so be sure to prepare by packing plenty of warm clothing.

Sunshine in Overijse in January

The city usually sees around 48 hours of sunlight, indicating fewer sunny days.

Wind Speed in Overijse in January

In January, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Overijse.

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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 Belgium, check out our Overijse's climate page.

Overijse Temperature in January

Min Temperature 1°C (34°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 61%  

Precipitation 68 mm (2.7 in)  

Rainy days 18 days  

Humidity 89% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 48 hours *  

Percentage Sunshine *  

* Data from: Ukkel, Belgium (13 KM, 8 Miles).

What to Wear in Overijse in January

Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Overijse 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 Overijse's climate page.

More climate data for Overijse

Temperature Rainfall Sunshine Humidity Wind Speed

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