Neum
Bosnia and Herzegovina
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Neum, Bosnia and Herzegovina

Sea temperature

In Neum, Bosnia and Herzegovina, the average seawater temperature in December is 15.8°C (60.4°F).
Note: Swimming in 15.8°C (60.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

The month with the shortest days in Neum is December, with an average of 9.1h of daylight.

How cold is the water in December in Neum?

In Neum, Bosnia and Herzegovina, in December, the average water temperature is 15.8°C (60.4°F). For swimming, a surface water temperature of 15.8°C (60.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Neum?

The month with the shortest days in Neum is December, with an average of 9.1h of daylight.

How many hours of daylight does Neum have in December?

In December, the average length of the day in Neum, Bosnia and Herzegovina, is 9.1h.
Average sea temperature in December - Neum, Bosnia and Herzegovina
  • Average sea temperature in December: 15.8°C

Best months for swimming (with the highest average sea temperature) are July and August (25.3°C).
The coldest month (with the lowest average sea temperature) is January (14°C).

Average daylight in December - Neum, Bosnia and Herzegovina
  • Average daylight in December: 9.1h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).