Ilomantsi Weather in January

January in Ilomantsi averages -5°C (23°F) during the day and -12°C (10°F) at night. Around 52 mm (2 in) of snowfall is typical for this time of year.

Rainfall in Ilomantsi in January

Typically around 21 days of snowfall are expected, averaging 52 mm (2 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Ilomantsi in January

In January, Ilomantsi sees very low temperatures, with highs of -5°C (23°F). Nights drop to around -12°C (10°F). January is known for being in the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With overnight lows of -12°C (10°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. Prepare for the coldest month of the year by packing warm and cozy winter cloths.

Sunshine in Ilomantsi in January

With limited sunshine this month, there are about 23 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

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