Measurements:
°C
°F
Stromboli
86°F
S 4 mph
Feels like: 92°F
Precip: 4%
World Resorts Italy Stromboli Weather

Stromboli Sea Water Temperature

Current Sea Water Temperature:
+89.0°F
Maximum Sea Water Temperature in August: 91.6°F
Minimum Sea Water Temperature in August: 82.2°F
Average water temperature in August: 86.9°F

Sea Water Temperature for the Last 10 Days:

August 22 89.0°F August 17 91.0°F
August 21 88.8°F August 16 90.8°F
August 20 88.4°F August 15 91.0°F
August 19 88.4°F August 14 91.0°F
August 18 90.6°F August 13 91.2°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: 2026 2025 2024

The average sea surface temperature in August 2026 for Stromboli was 89.8°F. The maximum and minimum values were 87.4°F and 91.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Stromboli was 87.1°F. The maximum and minimum values were 84.2°F and 90.0°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 83.3 °F
September 78.9 °F
Warmest sea temperature:
August 87.0 °F
July 85.8 °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
Baia Domizia +96
Bari +88
Bibione +80
Florence +88
Genoa +78
Lido di Jesolo +86
Naples +88
Palermo +100
Rimini +96
Rome +98
Sanremo +80
Scalea +84
Sicily +100
Tropea +84
Venice +86
24 Hours Weather Forecast
Stromboli
Local time: 16:11
22 aug, saturday
1800 88°F
SW
3 mph
2100 86°F
E
2 mph
23 aug, sunday
0000 86°F
E
4 mph
0300 86°F
SE
5 mph
0600 86°F
SE
6 mph
0900 84°F
SE
1 mph
1200 84°F
S
1 mph
1500 86°F
SE
6 mph