Current Sea Water Temperature:
+67.0°F
| Maximum Sea Water Temperature in May: | 76.0°F |
| Minimum Sea Water Temperature in May: | 60.4°F |
| Average water temperature in May: | 66.3°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| May 24 | 67.0°F | May 19 | 64.2°F |
| May 23 | 67.6°F | May 18 | 63.8°F |
| May 22 | 66.0°F | May 17 | 64.6°F |
| May 21 | 65.2°F | May 16 | 64.6°F |
| May 20 | 63.4°F | May 15 | 64.2°F |
When is the Warmest Sea for Mostar?
According to our data for the last three years for Mostar the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Mostar was 79.0°F. The maximum and minimum values were 75.8°F and 82.4°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Mostar was 80.3°F. The maximum and minimum values were 77.4°F and 84.2°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Mostar was 76.7°F. The maximum and minimum values were 74.8°F and 77.8°F respectively.
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Mostar
Local time: 21:00
25 may, monday
| 0000 |  |
50°F | SW 7 mph |
| 0300 | |
50°F | SW 7 mph |
| 0600 |  |
50°F | SW 6 mph |
| 0900 |  |
76°F | S 6 mph |
| 1200 | |
84°F | SW 6 mph |
| 1500 | |
88°F | SW 5 mph |
| 1800 | |
68°F | SW 6 mph |
| 2100 | |
60°F | SW 7 mph |