Measurements:
°C
°F
Duni
66°F
E 4 mph
Feels like: 66°F
Precip: 9%
World Resorts Bulgaria Duni Weather

Duni Sea Water Temperature

Current Sea Water Temperature:
+76.4°F
Maximum Sea Water Temperature in June: 82.4°F
Minimum Sea Water Temperature in June: 63.4°F
Average water temperature in June: 73.4°F

Sea Water Temperature for the Last 10 Days:

June 22 76.4°F June 17 73.2°F
June 21 75.0°F June 16 74.2°F
June 20 74.8°F June 15 72.8°F
June 19 74.4°F June 14 72.2°F
June 18 73.8°F June 13 73.6°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 +66
Bansko +48
Burgas +66
Elenite +66
Golden Sands +66
Kiten +62
Kranevo +66
Nesebr +66
Obzor +66
Pomorie +66
Ravda +66
Sofia +60
Sunny Beach +64
Sveti Vlas +66
Varna +66
24 Hours Weather Forecast
Duni
Local time: 02:19
23 jun, tuesday
0300 66°F
E
4 mph
0600 64°F
E
3 mph
0900 74°F
E
2 mph
1200 80°F
W
6 mph
1500 82°F
W
11 mph
1800 80°F
W
11 mph
2100 70°F
W
6 mph
24 jun, wednesday
0000 66°F
NW
2 mph