Weather Forecast for Herceg Novi

Montenegro

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Moderate or heavy rain with thunder

Current Weather - Herceg Novi: 13°C

Montenegro

Moderate or heavy rain with thunder

Feels like 11°C

Wind

21 km/h S

Humidity

94%

Pressure

1009 mb

UV Index

0

Visibility

3 km

Heavy rain

Heavy rain

Monday, January 05, 2026

High

13°C

Low

7°C

Rain Chance

96%

Hourly Forecast

Moderate or heavy rain with thunder 13°C
09:00
Moderate rain 13°C
10:00
Moderate or heavy rain shower 13°C
11:00
Heavy rain 13°C
12:00
Moderate or heavy rain shower 13°C
13:00
Moderate rain 13°C
14:00
Moderate rain 13°C
15:00
Moderate rain 13°C
16:00
Heavy rain 12°C
17:00
Heavy rain 11°C
18:00
Heavy rain 11°C
19:00
Moderate or heavy rain in area with thunder 7°C
20:00
Moderate or heavy rain in area with thunder 7°C
21:00
Moderate or heavy rain shower 7°C
22:00
Light rain shower 7°C
23:00
Jan 06

Day Statistics

Maximum Wind

38 km/h

Humidity

93%

Precipitation

140 mm

UV Index

0

Visibility

7 km

Rain Chance

96%

Snow Chance

0%

Sun & Moon

Sunrise

07:16 AM

Sunset

04:27 PM

Moonrise

06:56 PM

Moonset

08:59 AM

Moon Phase

Waning Gibbous

Moon Illumination

96%

Air Quality

PM2.5

6.9

μg/m³

PM10

10.1

μg/m³

NO₂

2.4

μg/m³

O₃

68.7

μg/m³

SO₂

1

μg/m³

CO

136.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

2.52

Diffuse Radiation

1.94

DNI

5.62

GTI

0

Weather Alerts

Rain Orange Warning for Bosnia and Herzegovina - region Trebinje

Trebinje Jan 3, 04:21 PM - Jan 5, 11:59 PM
Severity: Severe Urgency: Future

Rain 30-60 mm

Be prepared to protect yourself and your property. Flooding of property and traffic networks is possible. Disruption in the supply of electricity, water and communications is possible. Minor evacuation may be required. Difficult driving conditions due to reduced visibility and uncontrolled movement of vehicles due to water.

Event: Rain Orange Warning Certainty: Likely Category: Met

Wind Yellow Warning for Bosnia and Herzegovina - region Trebinje

Trebinje Jan 4, 11:20 AM - Jan 5, 01:00 PM
Severity: Moderate Urgency: Future

Wind gusts 40-50 km/h

Be aware of the debris carried by the wind. Local disturbances in outdoor activities are possible due to debris carried by the wind.

Event: Wind Yellow Warning Certainty: Likely Category: Met

Rain Yellow Warning for Bosnia and Herzegovina - region Trebinje

Trebinje Jan 4, 01:13 PM - Jan 6, 11:59 PM
Severity: Moderate Urgency: Future

Rain 20-40 mm/24h.

Be aware of the possibility of local flooding of a small number of properties, with local disruption to outdoor activities. Difficult driving conditions due to reduced visibility and uncontrolled movement of vehicles due to water.

Event: Rain Yellow Warning Certainty: Likely Category: Met

Yellow Wind Warning issued for Croatia - Dubrovnik region

Dubrovnik region Jan 4, 08:48 AM - Jan 5, 11:59 PM
Severity: Moderate Urgency: Future

Jak južni i jugozapadni vjetar, uz obalu i jugo. srednja brzina vjetra > 40 km/h

BUDITE NA OPREZU zbog krhotina koje lete nošene jakim vjetrom. Mogući su lokalizirani prekidi u aktivnostima na otvorenom.

Event: Žuto upozorenje za vjetar Certainty: Likely Category: Met

Orange Rain Warning issued for Croatia - Dubrovnik region

Dubrovnik region Jan 4, 09:37 AM - Jan 5, 11:59 PM
Severity: Severe Urgency: Future

Mjestimice obilna oborina. Moguće su urbane i bujične poplave. količina oborine 70-100 mm

BUDITE SPREMNI zaštititi sebe i svoju imovinu. Moguće je poplavljivanje imovine i prometne mreže. Također je moguć prekid opskrbe energijom, prekid komunikacijske mreže kao i opskrbe vodom. Opasni uvjeti za vožnju zbog smanjene vidljivosti te proklizavanja na mokrim kolnicima.

Event: Narančasto upozorenje za kišu Certainty: Likely Category: Met

Yellow Rain Warning issued for Croatia - Dubrovnik region

Dubrovnik region Jan 4, 02:54 PM - Jan 6, 11:59 PM
Severity: Moderate Urgency: Future

Lokalno obilna kiša. količina oborine > 50 mm

BUDITE NA OPREZU i svjesni mogućnosti lokaliziranog poplavljivanja manjeg broja građevina uz lokalni prekid aktivnosti na otvorenom. Očekuju se teški uvjeti za vožnju zbog smanjene vidljivosti te mokrih kolnika.

Event: Žuto upozorenje za kišu Certainty: Possible Category: Met

When to visit Herceg Novi?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
9°C
💧
22 Days of rain
❄️
Heavy snow expected
🥶 Coldest month

February

☀️
10°C
💧
23 Days of rain
❄️
Very heavy snowfall

March

☀️
13°C
💧
21 Days of rain
❄️
Heavy snow expected

April

☀️
16°C
💧
21 Days of rain
❄️
Moderate snowfall

May

☀️
20°C
💧
15 Days of rain
❄️
No snowfall

June

☀️
24°C
💧
9 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
27°C
💧
6 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

August

☀️
28°C
💧
7 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

September

☀️
23°C
💧
18 Days of rain
❄️
No snowfall

October

☀️
19°C
💧
27 Days of rain
❄️
No snowfall

November

☀️
14°C
💧
37 Days of rain
❄️
Moderate snowfall
🌧 Wettest month,

December

☀️
10°C
💧
30 Days of rain
❄️
Heavy snow expected