Kassari Weather in January
With daytime temperatures of 2°C (36°F) and nighttime lows of -3°C (27°F), January in Kassari brings very low temperatures during the day. Some snow/rainfall is to be expected during the month.
Rainfall in Kassari in January
Records from the past 30 years suggest around 17 days of snow/rain, with 51 mm (2 in) average for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Kassari in January
Temperatures in Kassari in January top out at 2°C (36°F) and drop to -3°C (27°F) overnight. The winter season is characteristic of January. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. At -3°C (27°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. 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 Kassari in January
The city usually sees around 42 hours of sunlight, indicating fewer sunny days.January in Kassari 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 Estonia, check out our Kassari's climate page.
Kassari Temperature in January
Min Temperature
-3°C (27°F)
Max Temperature
2°C (36°F)
Chance of Rain
56%
Precipitation
51 mm (2 in)
Rainy days
17 days
Humidity
87% *
Sunshine
42 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Kassari typically stay consistent throughout January, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows typically ranging from -5°C (23°F) to -2°C (28°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 Kassari in January
Browse day-by-day weather records for Kassari spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kassari historical weather extremes in January
According to our 25 years of weather records for Kassari, the following extremes were recorded between 2000 and 2025.
- Kassari recorded its highest January temperature of 9°C (48°F) on January 10, 2007.
Best Places in Estonia in January
Find out more about the weather in Estonia and which places have the best travel conditions in this month. See all of Estonia in January →
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What to Wear in Kassari in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Kassari 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 Estonia, check out our Kassari's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kassari climate overview or explore weather in Estonia.
