World Resorts Croatia Istria Weather

Istria Sea Temperature in March

Average sea water temperature in March:
+51.5°F
Minimum sea water temperature in March: 56.1°F
Maximum sea water temperature in March: 47.1°F

Daily sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 53.3°F. The highest and lowest sea temperatures during the month were 54.7°F and 51.1°F.

Monthly sea water temperature in Istria, °F

Which Croatia resorts have warmest sea in March?

Place name March 2026 March 2025
Lastovo 58.2°F 59.2°F
Komiza 58.1°F 59.5°F
Plat 57.8°F 58.6°F
Mlini 57.8°F 58.6°F
Cavtat 57.8°F 58.5°F
Dubrovnik 57.5°F 58.4°F
Korcula 56.9°F 58.1°F
Hvar 56.8°F 58.5°F
Klek 56.6°F 56.8°F
Dugi Otok 56.5°F 57.7°F
Stari Grad 56.4°F 58.1°F
Tucepi 56.1°F 56.6°F
Trogir 56.0°F 55.9°F
Skradin 56.0°F 56.6°F
Makarska 56.0°F 56.4°F
Sibenik 55.9°F 56.5°F
Vodice 55.9°F 56.9°F
Molat 55.9°F 56.4°F
Split 55.8°F 55.6°F
Solin 55.7°F 55.9°F

Best time for vacation in Istria

Sunniest months:
July 24 days
August 24 days
June 21 days
Warmest months:
August 82.1 °F
July 81.3 °F
June 76.6 °F
Warmest sea temp:
August 78.1 °F
July 77.5 °F
September 73.6 °F
Coldest months:
January 47.5 °F
February 49.2 °F
December 50.5 °F
Rainiest months:
November 6 days
September 6 days
May 5 days
Windiest months:
February 8.2 mph
November 8.1 mph
March 7.9 mph

Istria on a weather map

Istria
+77°F
S 6 mph
Feels like: +81°F
Precip.: 9%
Places in Croatia:
Name
°F
+79°F
+79°F
+82°F
+72°F
+81°F
+86°F
+82°F
+82°F
+77°F
+79°F
+79°F
+77°F
+82°F
+82°F
+79°F
24 Hours Forecast
Istria
Local time: 08:34
July 16, thursday
0900
77°F
S
6 mph
1200
81°F
SE
8 mph
1500
82°F
E
9 mph
1800
82°F
E
2 mph
2100
77°F
SW
6 mph
July 17, friday
0000
75°F
W
3 mph
0300
73°F
W
4 mph
0600
73°F
SW
4 mph

Best place for vacation:

Units of measurement: °C / °F