The weather in Sunny Beach in March is very cold with temperatures between 4°C and 10°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Sunny Beach during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Sunny Beach during March. It’s important to get out your snow boots and warm mittens to stay warm while you explore Sunny Beach.
Our weather forecast can give you a great sense of what weather to expect in Sunny Beach in March 2025.
If you’re planning to visit Sunny Beach in the near future, we highly recommend that you review the 14 day weather forecast for Sunny Beach before you arrive.
Temperatures
10° / 4°
Rainy Days
5
Snowy Days
3
Dry Days
23
Rainfall
51
mm
Sun Hours
9.0
Hrs
