Current sea water temperature:
+66.7°F
| Minimum sea water temperature in May: | 72.5°F |
| Maximum sea water temperature in May: | 61.0°F |
| Average sea water temperature in May: | 66.0°F |
| more information | |
14 days
forecast
forecast
| Gragnano |
monthly
weather
weather
| Gragnano |
Sea water temperature for the last 10 days:
| May 21 | 66.7°F | May 16 | 66.4°F |
| May 20 | 66.2°F | May 15 | 66.4°F |
| May 19 | 65.7°F | May 14 | 66.4°F |
| May 18 | 65.8°F | May 13 | 66.4°F |
| May 17 | 65.3°F | May 12 | 66.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Gragnano?
Based on the data about daily sea water temperature for the last three years the warmest sea in Gragnano was noticed in August, July and September.
Monthly Sea Temperatures in Gragnano, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 80.1°F. The highest and lowest sea temperatures during the month were 81.9°F and 78.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 80.6°F. The highest and lowest sea temperatures during the month were 82.8°F and 78.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.6°F. The highest and lowest sea temperatures during the month were 80.1°F and 76.1°F.
current
weather
weather
| Gragnano |
weather in
May
May
| Gragnano |
Best time for vacation in Gragnano
Gragnano on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Gragnano
Local time: 02:22
May 22, friday
0300
66°F
S
11 mph
11 mph
0600
66°F
S
9 mph
9 mph
0900
66°F
SW
9 mph
9 mph
1200
70°F
SE
9 mph
9 mph
1500
70°F
E
15 mph
15 mph
1800
70°F
SE
13 mph
13 mph
2100
70°F
S
8 mph
8 mph
May 23, saturday
0000
70°F
SW
9 mph
9 mph
