Measurements:
°C
°F
Neum
58°F
SW 4 mph
Feels like: 56°F
Precip: 3%
World Resorts Bosnia Herzegovina Neum Weather

Neum Sea Water Temperature

Current Sea Water Temperature:
+73.4°F
Maximum Sea Water Temperature in September: 85.4°F
Minimum Sea Water Temperature in September: 72.6°F
Average water temperature in September: 77.8°F

Sea Water Temperature for the Last 10 Days:

September 28 73.4°F September 23 76.2°F
September 27 73.6°F September 22 77.2°F
September 26 74.6°F September 21 77.8°F
September 25 75.4°F September 20 77.2°F
September 24 75.2°F September 19 78.4°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: 2026 2025 2024

The average sea surface temperature in August 2026 for Neum was 83.9°F. The maximum and minimum values were 81.8°F and 86.0°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Neum was 80.4°F. The maximum and minimum values were 76.8°F and 83.8°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Neum was 80.0°F. The maximum and minimum values were 73.4°F and 85.4°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 93.6 °F
July 92.9 °F
June 85.7 °F
Warmest sea temperature:
August 81.4 °F
July 80.1 °F
September 77.8 °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
F°
Jahorina +50
Mostar +56
Neum +58
Sarajevo +50
24 Hours Weather Forecast
Neum
Local time: 02:01
29 sep, tuesday
0300 58°F
SW
4 mph
0600 56°F
SW
4 mph
0900 64°F
SW
4 mph
1200 78°F
S
2 mph
1500 82°F
E
6 mph
1800 70°F
NE
3 mph
2100 64°F
W
2 mph
30 sep, wednesday
0000 60°F
SW
4 mph