World Resorts Bosnia Herzegovina Mostar Weather

Mostar Sea Temperature in December

Average sea water temperature in December:
+61.8°F
Minimum sea water temperature in December: 66.0°F
Maximum sea water temperature in December: 57.9°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 61.3°F. The highest and lowest sea temperatures during the month were 63.1°F and 59.0°F.

Monthly sea water temperature in Mostar, °F

Which Bosnia Herzegovina resorts have warmest sea in December?

Place name December 2025 December 2024
Neum 62.2°F 61.9°F
Mostar 61.3°F 61.4°F

Best time for vacation in Mostar

Sunniest months:
July 26 days
August 25 days
June 22 days
Warmest months:
August 87.7 °F
July 87.3 °F
June 81.0 °F
Warmest sea temp:
August 78.0 °F
July 76.9 °F
September 74.5 °F
Coldest months:
January 42.8 °F
December 46.0 °F
February 47.0 °F
Rainiest months:
November 7 days
March 6 days
December 6 days
Windiest months:
March 6.0 mph
February 5.9 mph
January 5.8 mph

Mostar on a weather map

Current weather
20:19
Mostar
+45°F
W 1 mph
Feels like: +45°F
Precip.: 0%
Places in Bosnia Herzegovina:
Name
°F
Mostar
+45°F
Neum
+48°F
Sarajevo
+41°F
Jahorina
+41°F
24 Hours Forecast
Mostar
Local time: 20:19
April 10, friday
2100
45°F
W
1 mph
April 11, saturday
0000
43°F
SW
4 mph
0300
43°F
SW
5 mph
0600
41°F
SW
5 mph
0900
55°F
SW
4 mph
1200
64°F
E
2 mph
1500
66°F
NE
6 mph
1800
63°F
NE
4 mph
Units of measurement: °C / °F