Stromboli Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Stromboli.
Climate overview of Stromboli
Stromboli, Sicily, Italy, sees big temperature differences between seasons, with August peaking at 28°C (82°F) and February dropping to 15°C (59°F).
Stromboli sees a moderate amount of rainfall, totalling around 723 mm (28 in) per year. It experiences a distinct dry season from May to August, with warm summers and mild winters, creating some seasonal variation. The most sunshine falls in July, with an average of 11.1 hours of daily sunshine.
Stromboli Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Stromboli - and find the best time to visit.
Monthly Temperature in Stromboli
Visitors to Stromboli can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in August, the warmest time of the year, to a moderate 15°C (59°F) during cooler months like February.
At night, you can expect temperatures ranging from 25°C (77°F) in August to around 12°C (54°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Stromboli
Generally, Stromboli experiences moderate precipitation patterns, averaging 723 mm (28 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives high rainfall, averaging 104 mm (4.1 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month July brings less rainfall, with 13 mm (0.5 in) over 2 rainy days. For more details, please visit our Stromboli Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Stromboli
Seasonal changes in sunshine hours are quite dramatic in Stromboli. While July receives considerable daily sunshine with up to 11.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Stromboli by Month
The relative humidity is high throughout the year in Stromboli.
The city experiences its highest humidity in December, reaching 74%. In July, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Stromboli
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August, September, October and November
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: June, July and August
- Seasonal pattern: A distinct dry season from May to August, with warm summers and mild winters
Frequently asked questions about the climate in Stromboli
What is the best time to visit Stromboli?
May, June, July, August, September, October and November typically offer the most optimal weather in Stromboli. In contrast, December tends to have less optimal conditions. Stromboli has a distinct dry season from May to August, with warm summers and mild winters.
What temperatures can I expect in Stromboli?
Daytime highs range from 15°C (59°F) in February to 28°C (82°F) in August. Nighttime lows range from 12°C (54°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Stromboli get?
Annual rainfall is around 723 mm (28 in). December is the wettest month with 104 mm (4.1 in), while July is the driest with 13 mm (0.5 in).
How sunny is Stromboli?
Stromboli receives around 2,495 hours of sunshine per year. July is the sunniest month with 332 hours, while December is the cloudiest with just 112 hours. Overall, Stromboli enjoys abundant sunshine.
Stromboli 3-Day Forecast
Stromboli 3-Day Forecast
Stromboli on the map
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