Herceg Novi weather live forecast

Today's maximum temperature in Herceg Novi is expected to be 31°C. Select a day from the live weather forecast for Herceg Novi, Montenegro for more weather parameters.

Monday
17th Aug
31

23

10

7
Tuesday
18th Aug
29

23

8

7
Wednesday
19th Aug
31

22

13

7
Thursday
20th Aug
32

25

14

8
Friday
21st Aug
33

26

12

7

5-day weather forecast updated at 04:04 on Monday 17th August 2026 GMT

More about Herceg Novi

Herceg Novi by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Montenegro

First Choice: £100 off summer 2026 holidays

Sale

Save EXTRA £100 on select summer 2026 holidays
Minimum spend of £1,000. T&Cs apply
Travel before 31st October 2026 (inclusive)

Go to First Choice deal >>

Expires at 23:59 on Monday 31st Aug 2026 · View all First Choice offers

The 5-day weather forecast for Montenegro (Herceg Novi) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Herceg Novi weather forecast by day

Below are the detailed weather forecasts for Herceg Novi for the next 5 days.

Herceg Novi weather for Monday 17th August 2026

Expect scattered clouds in Herceg Novi, Montenegro with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

31
°C maximum temperature
23
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SW

Herceg Novi weather for Tuesday 18th August 2026

Expect isolated thunderstorms in Herceg Novi, Montenegro with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 15 kph from the south-west.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
49
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SW

Herceg Novi weather for Wednesday 19th August 2026

Expect clear skies in Herceg Novi, Montenegro with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

31
°C maximum temperature
22
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SW

Herceg Novi weather for Thursday 20th August 2026

Expect clear skies in Herceg Novi, Montenegro with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

32
°C maximum temperature
25
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from NE

Herceg Novi weather for Friday 21st August 2026

Expect clear skies in Herceg Novi, Montenegro with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.