Rendeux Weather in January
In Rendeux, January brings low daytime temperatures around 5°C (41°F), with nights cooling to 0°C (32°F). Expect quite a bit of snow/rainfall this month.
Rainfall in Rendeux in January
Records from the past 30 years suggest around 20 days of snow/rain, with 95 mm (3.7 in) average for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Rendeux in January
If you're visiting Rendeux in January, expect highs of 5°C (41°F) and overnight lows around 0°C (32°F). January is typically considered a winter month. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 0°C (32°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. On average, it is the coldest month of the year. So be prepared and make sure to pack winter clothes.
Sunshine in Rendeux in January
This month sees fewer sunny days, with about 50 hours of sunshine, perfect for those who enjoy cooler temperatures.January in Rendeux has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belgium, check out our Rendeux's climate page.
Rendeux Temperature in January
Min Temperature
0°C (32°F)
Max Temperature
5°C (41°F)
Chance of Rain
66%
Precipitation
95 mm (3.7 in)
Rainy days
20 days
Humidity
90% *
Sunshine
50 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Rendeux typically stay consistent throughout January, with daily highs averaging around 5°C (41°F). Nights are very cold, with lows around -1°C (30°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Rendeux in January
Browse day-by-day weather records for Rendeux spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rendeux historical weather extremes in January
Based on 49 years of weather observations in Rendeux between 1976 and 2025, these are the recorded extremes.
- Rendeux recorded its highest January temperature of 13°C (55°F) on January 2, 2023.
Best Places in Belgium in January
Find out more about the weather in Belgium and which places have the best travel conditions in this month. See all of Belgium in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Rendeux in January
We recommend to layer up for chilly conditions in Rendeux in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Rendeux in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belgium, check out our Rendeux's climate page.
Temperature Rainfall Sunshine Humidity
See the full Rendeux climate overview or explore weather in Belgium.
