Climate and monthly weather forecast
Herceg Novi, Montenegro

Weather in January

January, the same as December, is a cool winter month in Herceg Novi, Montenegro, with an average temperature fluctuating between 4.8°C (40.6°F) and 12.2°C (54°F). The coldest month is January, with an average high-temperature of 12.2°C (54°F) and an average low-temperature of 4.8°C (40.6°F). Weather in January »

Weather in February

The last month of the winter, February, is also a fresh month in Herceg Novi, Montenegro, with an average temperature varying between 5.2°C (41.4°F) and 12.8°C (55°F). In February, the average high-temperature is almost the same as in January - a still cool 12.8°C (55°F). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Herceg Novi, Montenegro, with an average temperature varying between 15°C (59°F) and 7°C (44.6°F). In March, the average high-temperature is practically the same as in February - a mild 15°C (59°F). Weather in March »

Weather in April

April is an enjoyable spring month in Herceg Novi, Montenegro, with an average temperature fluctuating between 9.6°C (49.3°F) and 18.1°C (64.6°F). In April, the average high-temperature slightly increases from a mild 15°C (59°F) in March to a comfortable 18.1°C (64.6°F). Weather in April »

Weather in May

May, the last month of the spring in Herceg Novi, is a pleasant month, with an average temperature ranging between max 22.6°C (72.7°F) and min 13.5°C (56.3°F). In Herceg Novi, the average high-temperature in May slightly increases from an enjoyable 18.1°C (64.6°F) in April to an agreeable 22.6°C (72.7°F). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Herceg Novi, Montenegro, with temperature in the range of an average low of 16.9°C (62.4°F) and an average high of 26.2°C (79.2°F). In June, the average high-temperature slightly increases from a pleasant 22.6°C (72.7°F) in May to a moderately hot 26.2°C (79.2°F). Weather in June »

Weather in July

July, like June, in Herceg Novi, Montenegro, is another warm summer month, with an average temperature fluctuating between 19.3°C (66.7°F) and 29.4°C (84.9°F). July and August, with an average high-temperature of 29.4°C (84.9°F), are the warmest months. July is the month with the least rainfall. Weather in July »

Weather in August

August, the last month of the summer in Herceg Novi, is another warm month, with an average temperature ranging between max 29.4°C (84.9°F) and min 19.3°C (66.7°F). July and August, with an average high-temperature of 29.4°C (84.9°F), are the warmest months. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Herceg Novi, Montenegro, with an average temperature ranging between max 26.1°C (79°F) and min 16.6°C (61.9°F). In September, the average high-temperature slightly decreases from 29.4°C (84.9°F) in August to a still moderately hot 26.1°C (79°F). Weather in September »

Weather in October

October, the same as September, in Herceg Novi, Montenegro, is an agreeable autumn month, with an average temperature varying between 12.9°C (55.2°F) and 21.8°C (71.2°F). In Herceg Novi, the average high-temperature in October slightly decreases from a warm 26.1°C (79°F) in September to a pleasant 21.8°C (71.2°F). Weather in October »

Weather in November

November, the last month of the autumn in Herceg Novi, is also an enjoyable month, with an average temperature ranging between max 17°C (62.6°F) and min 9.4°C (48.9°F). In November, the average high-temperature marginally drops from an agreeable 21.8°C (71.2°F) in October to a comfortable 17°C (62.6°F). Weather in November »

Weather in December

December, the first month of the winter in Herceg Novi, is still a mild month, with an average temperature ranging between max 13.6°C (56.5°F) and min 6.4°C (43.5°F). In December, the average high-temperature marginally drops from a comfortable 17°C (62.6°F) in November to a mild 13.6°C (56.5°F). Weather in December »
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FAQ

What is the coldest month in Herceg Novi?

The coldest month in Herceg Novi, Montenegro, is January, with an average high-temperature of 12.2°C (54°F) and an average low-temperature of 4.8°C (40.6°F).

How much does it rain in Herceg Novi?

In Herceg Novi, during the entire year, the rain falls for 128.6 days and collects up to 1916mm (75.43") of precipitation.

When is the sea coldest in Herceg Novi?

January through March, with an average sea temperature of 14°C (57.2°F), are months with the coldest seawater in Herceg Novi, Montenegro.

When is the lowest UV index in Herceg Novi?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Herceg Novi, Montenegro.

When is Daylight Saving Time (DST) in Herceg Novi?

On Sunday, 26. March 2023, at 02:00, Daylight Saving Time starts in Herceg Novi, Montenegro, and the time zone changes from CET to CEST. Daylight Saving Time ends on Sunday, 29. October 2023, at 03:00, and the time zone reverts from CEST to CET.

When are the longest days in Herceg Novi?

June has the longest days of the year, with an average of 15h and 14min of daylight.

What is the warmest month in Herceg Novi?

July and August, with an average high-temperature of 29.4°C (84.9°F), are warmest months in Herceg Novi.

What is the driest month in Herceg Novi?

July is the month with the least rainfall in Herceg Novi. Rain falls for 5.7 days and accumulates 47mm (1.85") of precipitation.

What month has the most sunshine in Herceg Novi?

With an average of 11.1h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index in Herceg Novi?

July is the month with the highest UV index, with an average maximum UV index of 9.

What is the month with the warmest sea water in Herceg Novi?

The month with the warmest seawater in Herceg Novi is August, with an average sea temperature of 25°C (77°F).

What is the rainiest month in Herceg Novi?

November is the month with the most rainfall in Herceg Novi. Rain falls for 14.1 days and accumulates 258mm (10.16") of precipitation.

What is the month with the shortest days in Herceg Novi?

December has the shortest days of the year, with an average of 9h and 8min of daylight.

What is the month with the least sunshine in Herceg Novi?

December has the least sunshine of the year, with an average of 3.3h of sunshine.

Average temperature
Herceg Novi, Montenegro

Average temperature - Herceg Novi, Montenegro

The warmest months (with the highest average high temperature) are July and August (29.4°C).
The month with the lowest average high temperature is January (12.2°C).

The months with the highest average low temperature are July and August (19.3°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).

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Average rainfall
Herceg Novi, Montenegro

Average rainfall - Herceg Novi, Montenegro

The wettest month (with the highest rainfall) is November (258mm).
The driest month (with the least rainfall) is July (47mm).

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Average rainfall days
Herceg Novi, Montenegro

Average rainfall days - Herceg Novi, Montenegro

The month with the highest number of rainy days is December (14.8 days).
The month with the least rainy days is July (5.7 days).

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Average sea temperature
Herceg Novi, Montenegro

Average sea temperature - Herceg Novi, Montenegro

The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).

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Average daylight / Average sunshine
Herceg Novi, Montenegro

Average daylight / Average sunshine - Herceg Novi, Montenegro

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

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