Herceg Novi weather in July 2025

Expect 29°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Herceg Novi in July. Check more long-term weather averages for Herceg Novi in July before you book your next holiday to Montenegro in 2025/2026.

  • 29°C maximum daytime temperature in July in Herceg Novi29
    29°C max day temperature
  • 10 hours of sunshine per day
  • 7 days with some rainfall in July in Herceg Novi7
    7 days with some rainfall
  • 17°C minimum night-time temperature in July in Herceg Novi17
    17°C min night temperature
  • 15 hours of daylight per day in July in Herceg Novi15
    15 hours of daylight per day
  • Moderate heat & humidity in July in Herceg NoviM
    Moderate heat & humidity
  • 46 mm monthly rainfall in July in Herceg Novi46
    46 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Herceg Novi9
    9 (Very High) UV index
  • 25°C sea temperature in July in Herceg Novi25
    25°C sea temperature

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The July weather guide for Montenegro (Herceg Novi) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Montenegro

How hot is it in Herceg Novi in July?

Daytime temperatures usually reach 29°C in Herceg Novi in July with moderate heat and humidity, falling to 17°C at night.

How sunny is it in Herceg Novi in July?

There are normally 10 hours of bright sunshine each day in Herceg Novi in July - that's 69% of daylight hours.

How warm is the sea around Herceg Novi in July?

The average sea temperature around Herceg Novi in July is 25°C.

Does it rain in Herceg Novi in July?

There are usually 7 days with some rain in Herceg Novi in July and the average monthly rainfall is 46mm.

Herceg Novi July sunrise & sunset times

Browse the sunrise and sunset times for Herceg Novi in July 2025. Select a month to view Herceg Novi sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:13 19:27
Wednesday, 16th July 2025 04:23 19:20
Thursday, 31st July 2025 04:37 19:07

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