Measurements:
°C
°F
Duni
50°F
W 6 mph
Feels like: 46°F
Precip: 100%
World Resorts Bulgaria Duni Weather

Duni Sea Water Temperature

Current Sea Water Temperature:
+54.4°F
Maximum Sea Water Temperature in April: 62.8°F
Minimum Sea Water Temperature in April: 42.6°F
Average water temperature in April: 50.2°F

Sea Water Temperature for the Last 10 Days:

April 21 54.4°F April 16 49.4°F
April 20 53.4°F April 15 50.2°F
April 19 52.8°F April 14 48.2°F
April 18 51.2°F April 13 49.0°F
April 17 49.6°F April 12 49.4°F

When is the Warmest Sea for Duni?

According to our data for the last three years for Duni the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Duni was 81.6°F. The maximum and minimum values were 79.4°F and 83.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Duni was 80.0°F. The maximum and minimum values were 77.2°F and 83.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Duni was 77.7°F. The maximum and minimum values were 74.0°F and 80.2°F respectively.

Best Time to Visit Duni
The most sunny months:
August 28 days
July 26 days
June 21 days
The most warm months:
July 88.3 °F
August 88.0 °F
June 81.4 °F
Warmest sea temperature:
August 81.4 °F
July 80.0 °F
September 77.1 °F
The most cold months:
January 42.4 °F
February 45.8 °F
December 46.5 °F
The most rainy months:
June 3 days
December 3 days
January 3 days
The most windy months:
February 9 mph
August 9 mph
January 9 mph

Duni on the Weather Map

Bulgaria Resorts:
NAME
Albena +48
Bansko +40
Burgas +50
Elenite +50
Golden Sands +48
Nesebr +50
Obzor +50
Pomorie +50
Ravda +50
Sarafovo +50
Sofia +42
Sozopol +50
Sunny Beach +50
Sveti Vlas +50
Varna +48
24 Hours Weather Forecast
Duni
Local time: 09:40
22 apr, wednesday
1200 50°F
W
7 mph
1500 50°F
W
5 mph
1800 50°F
W
4 mph
2100 48°F
W
6 mph
23 apr, thursday
0000 44°F
NW
2 mph
0300 44°F
NE
1 mph
0600 44°F
SE
2 mph
0900 48°F
E
2 mph