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Climate · Herceg Novi

Herceg Novi in September

Warm and damp, as the days shorten.

Typical weather, averaged over 30 years

September in Herceg Novi is warm: highs near 80°F, lows near 63°F. Rain falls on about two days a week, and the days shorten by 1 hour 2 minutes from the first week to the last.September in Herceg Novi is warm: highs near 27°C, lows near 17°C. Rain falls on about two days a week, and the days shorten by 1 hour 2 minutes from the first week to the last.

High
80°F27°Caverage
Low
63°F17°Caverage
Wet days
2a week · 34% of days
Daylight
12h 24mon average

Is September a good time to visit Herceg Novi?

Yes. September is one of Herceg Novi's best months (May to June, or September to October).

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How September sits in the year

week by week

Temperature

Highs near 80°F in September, against 55°F to 88°F through the year.Highs near 27°C in September, against 13°C to 31°C through the year.

Chance of a wet day

34% of days in September, against 20% to 46% through the year.

Cloud cover

39% cover in September, against 18% to 57% through the year.

Daylight

12h 24m in September, against 9h 07m to 15h 14m through the year.

Week by week, lightly smoothed, with September shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. August88°31°low 69°low 21°2 wet days a weekRain on about two days a week.
  2. September80°27°low 63°low 17°2 wet days a weekRain on about two days a week.
  3. October74°23°low 56°low 13°3 wet days a weekRain on about three days a week.

Where Herceg Novi sits, in September

Europe/Podgorica
this place
typical high in September 40°F4°C95°F35°C
Sunrise, mid-September
6:24 AMsets 6:58 PM
Above the sea
0 mlow-lying
Latitude
42.5°Nnorthern hemisphere
Nearest of ours
Budva31 km south-east

The land around Herceg Novi, shaded by its typical high in September, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Montenegro in September

high · low · wet days
See September on the planning mapThe whole year in Herceg Novi

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Herceg Novi. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (0 m) against the climate model's (491 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (0 m) against the climate model's (491 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.