Primorsko Weather in March
During March, Primorsko experiences low daytime temperatures of 11°C (52°F) and cooler nights around 6°C (43°F). Expect quite a bit of rainfall. Around 70 mm (2.8 in) is typical.
Rainfall in Primorsko in March
Based on our climate data of the past 30 years, about 8 days of rain are anticipated, with 70 mm (2.8 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Primorsko in March
In March, Primorsko sees low temperatures, with highs of 11°C (52°F). Nights drop to around 6°C (43°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Primorsko in March
The city usually sees around 127 hours of sunlight, indicating a moderately sunny period.For Primorsko itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 March
Min Temperature
6°C (43°F)
Max Temperature
11°C (52°F)
Chance of Rain
25%
Precipitation
70 mm (2.8 in)
Rainy days
8 days
Humidity
75% *
Sunshine
127 hours *
Percentage Sunshine
*
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Primorsko typically rise from around 10°C (50°F) at the start of March to approximately 14°C (57°F) by the end. Nights are cold, with lows typically ranging from 1°C (34°F) to 5°C (41°F).
Average temperatures in March
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Primorsko in March
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 March
Based on 29 years of weather observations in Primorsko between 1997 and 2026, these are the recorded extremes.
- Primorsko recorded its highest March temperature of 28°C (82°F) on March 31, 2024.
- On March 1, 2005, Primorsko saw its coldest March day with temperatures maxing out at -1°C (30°F).
- The lowest overnight temperature recorded in March was -7°C (19°F) (March 7, 2004).
Best Places in Bulgaria in March
Find out more about the weather in Bulgaria and which places have the best travel conditions in this month. See all of Bulgaria in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Primorsko in March
The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Primorsko in March
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.
