Current sea water temperature:
+80.2°F
| Minimum sea water temperature in September: | 80.2°F |
| Maximum sea water temperature in September: | 69.6°F |
| Average sea water temperature in September: | 74.5°F |
| more information | |
14 days
forecast
forecast
| Mostar |
monthly
weather
weather
| Mostar |
Sea water temperature for the last 10 days:
| September 1 | 80.2°F | August 27 | 80.1°F |
| August 31 | 79.5°F | August 26 | 79.9°F |
| August 30 | 79.0°F | August 25 | 79.7°F |
| August 29 | 79.9°F | August 24 | 79.7°F |
| August 28 | 79.2°F | August 23 | 80.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Mostar?
Based on the data about daily sea water temperature for the last three years the warmest sea in Mostar was noticed in August, July and September.
Monthly Sea Temperatures in Mostar, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 80.1°F. The highest and lowest sea temperatures during the month were 82.2°F and 77.9°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 77.7°F. The highest and lowest sea temperatures during the month were 80.8°F and 74.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.1°F. The highest and lowest sea temperatures during the month were 75.0°F and 72.3°F.
current
weather
weather
| Mostar |
weather in
September
September
| Mostar |
Best time for vacation in Mostar
Mostar on a weather map
24 Hours Forecast
Mostar
Local time: 18:26
September 01, tuesday
2100
75°F
SW
3 mph
3 mph
September 02, wednesday
0000
73°F
SW
6 mph
6 mph
0300
70°F
SW
6 mph
6 mph
0600
68°F
SW
6 mph
6 mph
0900
81°F
S
4 mph
4 mph
1200
93°F
NE
6 mph
6 mph
1500
93°F
NE
17 mph
17 mph
1800
90°F
NE
11 mph
11 mph
