Current sea water temperature:
+78.4°F
| Minimum sea water temperature in September: | 82.8°F |
| Maximum sea water temperature in September: | 70.3°F |
| Average sea water temperature in September: | 75.5°F |
| more information | |
14 days
forecast
forecast
| Monterosso |
monthly
weather
weather
| Monterosso |
Sea water temperature for the last 10 days:
| September 22 | 78.4°F | September 17 | 79.3°F |
| September 21 | 78.6°F | September 16 | 79.9°F |
| September 20 | 78.8°F | September 15 | 79.9°F |
| September 19 | 78.4°F | September 14 | 79.7°F |
| September 18 | 78.8°F | September 13 | 80.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Monterosso?
Based on the data about daily sea water temperature for the last three years the warmest sea in Monterosso was noticed in August, July and September.
Monthly Sea Temperatures in Monterosso, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 83.4°F. The highest and lowest sea temperatures during the month were 84.9°F and 81.1°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.6°F. The highest and lowest sea temperatures during the month were 84.2°F and 78.1°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 80.4°F. The highest and lowest sea temperatures during the month were 82.8°F and 78.4°F.
current
weather
weather
| Monterosso |
weather in
September
September
| Monterosso |
Best time for vacation in Monterosso
Monterosso on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Monterosso
Local time: 17:21
September 22, tuesday
1800
77°F
E
4 mph
4 mph
2100
75°F
SW
10 mph
10 mph
September 23, wednesday
0000
72°F
SW
14 mph
14 mph
0300
70°F
S
12 mph
12 mph
0600
68°F
SW
12 mph
12 mph
0900
68°F
SW
10 mph
10 mph
1200
70°F
NW
1 mph
1 mph
1500
72°F
E
4 mph
4 mph
