World Resorts Italy Gaeta Weather

Gaeta sea water temperature

Current sea water temperature:
+80.2°F
Minimum sea water temperature in June: 80.4°F
Maximum sea water temperature in June: 64.0°F
Average sea water temperature in June: 73.1°F

Sea water temperature for the last 10 days:

June 28 80.2°F June 23 77.9°F
June 27 79.7°F June 22 77.5°F
June 26 79.3°F June 21 76.3°F
June 25 79.0°F June 20 76.1°F
June 24 78.6°F June 19 75.6°F

When is the warmest sea in Gaeta?

Based on the data about daily sea water temperature for the last three years the warmest sea in Gaeta was noticed in August, July and September.

Monthly Sea Temperatures in Gaeta, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 78.8°F. The highest and lowest sea temperatures during the month were 80.8°F and 76.3°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 79.3°F. The highest and lowest sea temperatures during the month were 81.5°F and 76.3°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 77.7°F. The highest and lowest sea temperatures during the month were 79.3°F and 75.6°F.

Best time for vacation in Gaeta

Sunniest months:
July 28 days
August 27 days
June 25 days
Warmest months:
August 85.2 °F
July 84.7 °F
June 78.3 °F
Warmest sea temp:
August 79.7 °F
July 78.5 °F
September 76.7 °F
Coldest months:
January 53.0 °F
February 54.3 °F
December 55.5 °F
Rainiest months:
November 7 days
January 6 days
December 5 days
Windiest months:
March 7.3 mph
January 7.3 mph
February 7.2 mph

Gaeta on a weather map

Gaeta
+81°F
SE 7 mph
Feels like: +82°F
Precip.: 3%
Places in Italy:
Name
°F
+79°F
+82°F
+75°F
+79°F
+70°F
+82°F
+75°F
+79°F
+77°F
+75°F
+75°F
+66°F
+73°F
+84°F
24 Hours Forecast
Gaeta
Local time: 00:41
June 29, monday
0300
79°F
SE
5 mph
0600
77°F
S
6 mph
0900
81°F
W
2 mph
1200
82°F
NE
4 mph
1500
84°F
E
9 mph
1800
73°F
S
13 mph
2100
75°F
W
6 mph
June 30, tuesday
0000
73°F
SE
7 mph
Units of measurement: °C / °F