Jonava Weather in December

December in Jonava averages 2°C (36°F) during the day and -3°C (27°F) at night. Around 54 mm (2.1 in) of snow/rainfall is typical for this time of year.

Rainfall in Jonava in December

You can expect snow/rain on around 19 days based on historical patterns, with 54 mm (2.1 in) average for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Jonava in December

Jonava in December gets highs of 2°C (36°F) during the day and drops to -3°C (27°F) at night. December is known for being in the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights are well below freezing at -3°C (27°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month is marked by cold temperatures, so wearing layers is key to staying warm. Don't be caught off-guard by the cold.

Sunshine in Jonava in December

The month has fewer sunny days, with around 30 hours of sunshine.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Jonava. Our weather planner can help you explore destinations with more pleasant weather conditions.