Weather Forecast for Herceg Novi

Montenegro

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Sunny

Current Weather - Herceg Novi: 28°C

Montenegro

Sunny

Feels like 28°C

Wind

9 km/h SE

Humidity

44%

Pressure

1013 mb

UV Index

2

Visibility

10 km

Sunny

Sunny

Friday, August 21, 2026

High

28°C

Low

23°C

Rain Chance

3%

Hourly Forecast

Sunny 28°C
17:00
Sunny 27°C
18:00
Sunny 26°C
19:00
Patchy rain nearby 25°C
20:00
Clear 25°C
21:00
Partly Cloudy 24°C
22:00
Overcast 24°C
23:00
Aug 22

Day Statistics

Maximum Wind

14 km/h

Humidity

48%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

3%

Snow Chance

0%

Sun & Moon

Sunrise

05:59 AM

Sunset

07:38 PM

Moonrise

03:51 PM

Moonset

Does not set today

Moon Phase

First Quarter

Moon Illumination

69%

Air Quality

PM2.5

10.8

μg/m³

PM10

14.1

μg/m³

NO₂

2.8

μg/m³

O₃

86.2

μg/m³

SO₂

0.6

μg/m³

CO

149.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

667.06

Diffuse Radiation

80.34

DNI

0

GTI

0

Weather Alerts

High Temperature Warning

Continental and Mountains Aug 20, 07:31 AM - Aug 21, 11:59 PM
Severity: Severe Urgency: Future

Maximum temperature-Tmax > 25C

Event: High Temperature Certainty: Likely Category: Met

Forest Fire Warning

Continental and Mountains Aug 21, 12:00 AM - Aug 21, 11:59 PM
Severity: Moderate Urgency: Future

Forest fire danger moderate (or 3. level of EUR 5 level scale)

Event: Forest Fire 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