Primorsko Weather in January
January in Primorsko brings low temperatures, with highs of 8°C (46°F) and nights dropping to 3°C (37°F). Rainfall is on the higher side this month, averaging around 82 mm (3.2 in), so keep a rain jacket handy.
Rainfall in Primorsko in January
You can typically expect 9 days of rain this month, averaging around 82 mm (3.2 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Primorsko in January
Daytime highs in Primorsko in January reach 8°C (46°F), with nights around 3°C (37°F). January is in the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.
Sunshine in Primorsko in January
The area sees fewer sunny days, with a projection of about 78 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.January in Primorsko 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 Bulgaria, check out our Primorsko's climate page.
Primorsko Temperature in January
Min Temperature
3°C (37°F)
Max Temperature
8°C (46°F)
Chance of Rain
31%
Precipitation
82 mm (3.2 in)
Rainy days
9 days
Humidity
80% *
Sunshine
78 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2026)
Based on our historical records, temperatures in Primorsko typically stay consistent throughout January, with daily highs averaging around 8°C (46°F). Nights are very cold, with lows typically ranging from -2°C (28°F) to 1°C (34°F).
Average temperatures in January
Daily Historical Precipitation
49-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 Primorsko in January
Browse day-by-day weather records for Primorsko spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Primorsko historical weather extremes in January
Based on weather observations in Primorsko between 2000 and 2025, these are the recorded extremes during January.
- On January 30, 2002, temperatures climbed to 21°C (70°F), marking the warmest January day on record.
- The coldest night in January in Primorsko was on January 26, 2010, with a minimum of -15°C (5°F).
Best Places in Bulgaria in January
Find out more about the weather in Bulgaria and which places have the best travel conditions in this month. See all of Bulgaria in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Primorsko in January
We recommend to layer up for chilly conditions in Primorsko in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Primorsko 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 Bulgaria, check out our Primorsko's climate page.
Temperature Rainfall Sunshine Humidity
See the full Primorsko climate overview or explore weather in Bulgaria.
