22.05
fri
fri
Day
70°F
S 9 mph
Precip.
78%
78%
Night
54°F
S 7 mph
Precip.
0%
0%
23.05
sat
sat
Day
68°F
SW 11 mph
Precip.
0%
0%
Night
50°F
SW 7 mph
Precip.
0%
0%
24.05
sun
sun
Day
77°F
S 7 mph
Precip.
81%
81%
Night
52°F
SW 7 mph
Precip.
0%
0%
25.05
mon
mon
Day
77°F
S 8 mph
Precip.
0%
0%
Night
54°F
SW 7 mph
Precip.
0%
0%
26.05
tue
tue
Day
81°F
S 7 mph
Precip.
0%
0%
Night
52°F
SW 8 mph
Precip.
0%
0%
27.05
wed
wed
Day
81°F
NW 4 mph
Precip.
0%
0%
Night
55°F
SW 6 mph
Precip.
0%
0%
28.05
thu
thu
Day
82°F
W 3 mph
Precip.
0%
0%
Night
59°F
SW 4 mph
Precip.
0%
0%
29.05
fri
fri
Day
82°F
NE 5 mph
Precip.
100%
100%
Night
57°F
SW 2 mph
Precip.
53%
53%
30.05
sat
sat
Day
79°F
NE 5 mph
Precip.
100%
100%
Night
55°F
W 1 mph
Precip.
0%
0%
31.05
sun
sun
Day
79°F
NE 5 mph
Precip.
29%
29%
Night
57°F
SW 2 mph
Precip.
56%
56%
01.06
mon
mon
Day
81°F
NE 4 mph
Precip.
71%
71%
Night
57°F
SW 2 mph
Precip.
100%
100%
02.06
tue
tue
Day
82°F
NE 4 mph
Precip.
66%
66%
Night
59°F
SW 3 mph
Precip.
0%
0%
03.06
wed
wed
Day
84°F
NE 4 mph
Precip.
47%
47%
Night
59°F
SW 3 mph
Precip.
0%
0%
04.06
thu
thu
Day
86°F
NE 4 mph
Precip.
0%
0%
Night
64°F
SW 3 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 62.2°F. The highest and lowest sea temperatures during the month were 63.7°F and 59.9°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 73.1°F. The highest and lowest sea temperatures during the month were 80.1°F and 67.5°F.
Air temperature in Mostar, °F
Precipitation total in Mostar, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mostar
Mostar on a weather map
24 Hours Forecast
Mostar
Local time: 04:52
May 22, friday
0600
46°F
SW
7 mph
7 mph
0900
66°F
S
8 mph
8 mph
1200
70°F
S
9 mph
9 mph
1500
72°F
S
11 mph
11 mph
1800
68°F
S
9 mph
9 mph
2100
54°F
S
7 mph
7 mph
May 23, saturday
0000
54°F
S
7 mph
7 mph
0300
55°F
S
7 mph
7 mph
