Measurements:
°C
°F
Neum
98°F
E 7 mph
Feels like: 100°F
Precip: 1%
World Resorts Bosnia Herzegovina Neum Weather

Neum Sea Water Temperature

Current Sea Water Temperature:
+77.8°F
Maximum Sea Water Temperature in June: 83.0°F
Minimum Sea Water Temperature in June: 66.4°F
Average water temperature in June: 75.0°F

Sea Water Temperature for the Last 10 Days:

June 21 77.8°F June 16 74.4°F
June 20 77.6°F June 15 73.8°F
June 19 76.4°F June 14 73.8°F
June 18 75.4°F June 13 74.2°F
June 17 74.6°F June 12 75.4°F

When is the Warmest Sea for Neum?

According to our data for the last three years for Neum 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 Neum was 79.2°F. The maximum and minimum values were 76.0°F and 82.0°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Neum was 80.4°F. The maximum and minimum values were 78.0°F and 85.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Neum was 77.6°F. The maximum and minimum values were 75.2°F and 78.6°F respectively.

Best Time to Visit Neum
The most sunny months:
July 28 days
August 27 days
June 24 days
The most warm months:
August 93.2 °F
July 92.8 °F
June 85.4 °F
Warmest sea temperature:
August 81.3 °F
July 80.0 °F
September 77.7 °F
The most cold months:
January 46.7 °F
December 49.9 °F
February 50.8 °F
The most rainy months:
November 7 days
March 6 days
December 6 days
The most windy months:
March 6 mph
February 6 mph
January 6 mph

Neum on the Weather Map

Bosnia Herzegovina Resorts:
NAME
Jahorina +84
Mostar +98
Neum +98
Sarajevo +84
24 Hours Weather Forecast
Neum
Local time: 13:43
21 jun, sunday
1500 98°F
E
7 mph
1800 92°F
NE
4 mph
2100 74°F
SW
3 mph
22 jun, monday
0000 70°F
SW
5 mph
0300 68°F
SW
5 mph
0600 68°F
SW
5 mph
0900 88°F
S
4 mph
1200 98°F
S
6 mph