Measurements:
°C
°F
Duni
64°F
W 9 mph
Feels like: 64°F
Precip: 73%
World Resorts Bulgaria Duni Weather

Duni Sea Water Temperature

Current Sea Water Temperature:
+67.8°F
Maximum Sea Water Temperature in June: 82.4°F
Minimum Sea Water Temperature in June: 63.4°F
Average water temperature in June: 73.5°F

Sea Water Temperature for the Last 10 Days:

June 01 67.8°F May 27 66.4°F
May 31 67.4°F May 26 66.2°F
May 30 67.0°F May 25 64.8°F
May 29 68.4°F May 24 64.0°F
May 28 68.2°F May 23 63.4°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 +64
Bansko +44
Burgas +64
Elenite +64
Golden Sands +64
Kiten +64
Kranevo +64
Nesebr +64
Obzor +64
Pomorie +64
Ravda +64
Sofia +58
Sunny Beach +64
Sveti Vlas +64
Varna +62
24 Hours Weather Forecast
Duni
Local time: 19:54
02 jun, tuesday
2100 64°F
W
9 mph
03 jun, wednesday
0000 64°F
NW
4 mph
0300 62°F
E
1 mph
0600 60°F
E
5 mph
0900 68°F
E
6 mph
1200 76°F
NE
3 mph
1500 78°F
NW
4 mph
1800 74°F
W
7 mph