Les Ulis Weather in January

In Les Ulis, January brings low daytime temperatures around 8°C (46°F), with nights cooling to 2°C (36°F). Some rainfall is to be expected.

Rainfall in Les Ulis in January

Historically, approximately 17 days this month are expected to have rain, averaging 58 mm (2.3 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Les Ulis in January

January in Les Ulis brings low temperatures, with highs of 8°C (46°F) and nights around 2°C (36°F). Experience the winter season in January. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. This is usually the coldest month of the year, so be sure to prepare with plenty of winter gear.

Sunshine in Les Ulis in January

The area sees fewer sunny days, with a projection of about 63 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

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