Measurements:
°C
°F
Stromboli
80°F
S 3 mph
Feels like: 84°F
Precip: 4%
World Resorts Italy Stromboli Weather

Stromboli Sea Water Temperature

Current Sea Water Temperature:
+83.8°F
Maximum Sea Water Temperature in June: 86.2°F
Minimum Sea Water Temperature in June: 70.8°F
Average water temperature in June: 78.1°F

Sea Water Temperature for the Last 10 Days:

June 21 83.8°F June 16 78.6°F
June 20 82.0°F June 15 78.6°F
June 19 80.4°F June 14 78.0°F
June 18 79.6°F June 13 79.2°F
June 17 79.6°F June 12 79.4°F

When is the Warmest Sea for Stromboli?

According to our data for the last three years for Stromboli the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Stromboli was 85.2°F. The maximum and minimum values were 83.2°F and 87.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Stromboli was 86.2°F. The maximum and minimum values were 84.0°F and 89.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Stromboli was 82.4°F. The maximum and minimum values were 79.6°F and 84.0°F respectively.

Best Time to Visit Stromboli
The most sunny months:
July 28 days
August 25 days
June 24 days
The most warm months:
August 83.6 °F
July 82.9 °F
September 78.9 °F
Warmest sea temperature:
August 86.6 °F
July 85.6 °F
September 82.4 °F
The most cold months:
February 56.4 °F
January 56.8 °F
March 57.0 °F
The most rainy months:
November 2 days
December 2 days
January 2 days
The most windy months:
January 11 mph
February 11 mph
December 11 mph

Stromboli on the Weather Map

Italy Resorts:
NAME
Amalfi +96
Bari +86
Bibione +92
Florence +102
Genoa +90
Lido di Jesolo +90
Naples +88
Palermo +90
Rimini +90
Rome +102
Sanremo +82
Scalea +90
Sicily +96
Tropea +84
Venice +90
24 Hours Weather Forecast
Stromboli
Local time: 11:38
21 jun, sunday
1200 80°F
S
3 mph
1500 82°F
SE
6 mph
1800 84°F
E
2 mph
2100 82°F
SW
1 mph
22 jun, monday
0000 82°F
N
4 mph
0300 80°F
NE
5 mph
0600 80°F
E
2 mph
0900 80°F
NE
2 mph