Tammisaari Weather in January

January in Tammisaari averages 1°C (34°F) during the day and -5°C (23°F) at night. Quite a bit of snow/rainfall is typical this month, with around 60 mm (2.4 in) on average. An umbrella is a good idea.

Rainfall in Tammisaari in January

Based on our climate data of the past 30 years, about 19 days of snow/rain are anticipated, with 60 mm (2.4 in) on average. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Tammisaari in January

January in Tammisaari brings typical temperatures with highs around 1°C (34°F) and lows of -5°C (23°F). January is known for being in the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. At -5°C (23°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. Expect freezing temperatures this month, so ensure you have plenty of warm clothing. It's important to be prepared.

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