15.09
tue
tue
Day
75°F
NE 6 mph
Precip.
5%
5%
Night
66°F
SW 7 mph
Precip.
3%
3%
16.09
wed
wed
Day
72°F
NE 7 mph
Precip.
4%
4%
Night
66°F
W 3 mph
Precip.
7%
7%
17.09
thu
thu
Day
72°F
N 7 mph
Precip.
6%
6%
Night
64°F
W 7 mph
Precip.
9%
9%
18.09
fri
fri
Day
72°F
N 7 mph
Precip.
20%
20%
Night
68°F
W 4 mph
Precip.
11%
11%
19.09
sat
sat
Day
66°F
SW 11 mph
Precip.
35%
35%
Night
70°F
SW 2 mph
Precip.
14%
14%
20.09
sun
sun
Day
75°F
NE 6 mph
Precip.
11%
11%
Night
72°F
S 7 mph
Precip.
9%
9%
21.09
mon
mon
Day
79°F
E 5 mph
Precip.
4%
4%
Night
70°F
SW 14 mph
Precip.
2%
2%
22.09
tue
tue
Day
77°F
E 2 mph
Precip.
1%
1%
Night
68°F
SW 11 mph
Precip.
2%
2%
23.09
wed
wed
Day
75°F
NE 6 mph
Precip.
1%
1%
Night
70°F
SW 6 mph
Precip.
2%
2%
24.09
thu
thu
Day
73°F
NE 6 mph
Precip.
1%
1%
Night
70°F
SW 6 mph
Precip.
7%
7%
25.09
fri
fri
Day
75°F
SE 1 mph
Precip.
2%
2%
Night
59°F
SW 17 mph
Precip.
5%
5%
26.09
sat
sat
Day
66°F
W 3 mph
Precip.
0%
0%
Night
55°F
SW 14 mph
Precip.
1%
1%
27.09
sun
sun
Day
64°F
W 4 mph
Precip.
1%
1%
Night
55°F
SW 11 mph
Precip.
3%
3%
28.09
mon
mon
Day
64°F
NE 7 mph
Precip.
1%
1%
Night
57°F
S 6 mph
Precip.
3%
3%
sea water
temperature
temperature
| Herceg Novi |
monthly
weather
weather
| Herceg Novi |
current
weather
weather
| Herceg Novi |
7 days
forecast
forecast
| Herceg Novi |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 80.8°F. The highest and lowest sea temperatures during the month were 82.4°F and 79.5°F.
Air temperature in Herceg Novi, °F
Precipitation total in Herceg Novi, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Herceg Novi
Herceg Novi on a weather map
Places in Montenegro:
Name
°F
24 Hours Forecast
Herceg Novi
Local time: 10:25
September 15, tuesday
1200
75°F
NE
6 mph
6 mph
1500
72°F
NE
6 mph
6 mph
1800
68°F
S
6 mph
6 mph
2100
66°F
SW
7 mph
7 mph
September 16, wednesday
0000
66°F
SW
7 mph
7 mph
0300
64°F
SW
8 mph
8 mph
0600
63°F
SW
6 mph
6 mph
0900
70°F
W
2 mph
2 mph
