March weather forecastPrimorsko, Bulgaria
March
Weather in March
March in Primorsko represents a transition into spring, showing a marked difference in temperatures from February. This includes a significant leap in minimum temperatures to a more comfortable 5.5°C (41.9°F). With the city enjoying increased daylight hours, outdoor activities become more appealing. Rainfall is moderate, and the slightly warmer sea starts attracting water enthusiasts. As spring intensifies in April, expect even greater warmth and more hours of daylight.Temperature
Primorsko's weather in March shows a minor rise in the average high-temperature, moving slightly up from February's chilly 9.6°C (49.3°F) to a fresh 12.9°C (55.2°F). Throughout March, Primorsko's nights cool down to an average of 5.5°C (41.9°F).Rainfall
In Primorsko, Bulgaria, in March, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, in Primorsko, 576mm (22.68") of rain is accumulated.Sea temperature
In Primorsko, Bulgaria, the average seawater temperature in March is 8.2°C (46.8°F).Note: With an efficient thermal swimsuit, one can navigate 8.2°C (46.8°F) even if it's colder than 10°C (50°F); otherwise, rapid cold shock and breathlessness might set in. Barely wading at 13°C (55.4°F) feels chilly.
Daylight
The average length of the day in March is 11h and 57min.On the first day of March, sunrise is at 06:43 and sunset at 17:59. On the last day of the month, sunrise is at 05:52 and sunset at 18:33 EET.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Primorsko, Bulgaria
- Average high temperature in March: 12.9°C
The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in March: 5.5°C
The month with the highest average low temperature is August (20.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average rainfall in March
Primorsko, Bulgaria
- Average rainfall in March: 47mm
The wettest month (with the highest rainfall) is December (82mm).
The driest month (with the least rainfall) is August (17mm).
Average sea temperature in March
Primorsko, Bulgaria
- Average sea temperature in March: 8.2°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest month (with the lowest average sea temperature) is February (7.6°C).
Average daylight in March
Primorsko, Bulgaria
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).





