Trapani Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Trapani.
Climate overview of Trapani
Trapani Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Trapani - and find the best time to visit.
Monthly Temperature in Trapani
In Trapani, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 30°C (86°F) in August to a moderate 15°C (59°F) in February.
Nighttime temperatures range from 24°C (75°F) in August to 10°C (50°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Trapani
On average, Trapani receives a reasonable amount of rainfall, with an annual precipitation of 592 mm (23 in). The seasons in Trapani bring significant changes in precipitation. The wettest month, November, receives moderate rainfall, with an average of 84 mm (3.3 in) of precipitation. This rainfall is distributed across 11 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 3.1 mm (0.1 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Trapani 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 Trapani
In Trapani, summer days are longer and more sunny, with daily sunshine hours peaking at 11.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.2 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Trapani
The mean water temperature over the year ranges from 14°C (57°F) in February to 25°C (77°F) in August.
Water temperature over the year
Humidity in Trapani by Month
The relative humidity is high throughout the year in Trapani.
The city experiences its highest humidity in January, reaching 82%. In June, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Trapani
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, September, October and November
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: June, July and August
- Best for swimming: June, July, August, September and October.
- Seasonal pattern: A distinct dry season from May to August, with very warm summers and mild winters
Frequently asked questions about the climate in Trapani
What is the best time to visit Trapani?
May, June, September, October and November typically offer the most optimal weather in Trapani. In contrast, January, February, March and December tend to have less optimal conditions. Trapani has a distinct dry season from May to August, with very warm summers and mild winters.
What temperatures can I expect in Trapani?
Daytime highs range from 15°C (59°F) in February to 30°C (86°F) in August. Nighttime lows range from 10°C (50°F) to 24°C (75°F). Temperatures vary considerably through the year.
How much rain does Trapani get?
Annual rainfall is around 592 mm (23 in). November is the wettest month with 84 mm (3.3 in), while July is the driest with 3.1 mm (0.1 in).
How sunny is Trapani?
Trapani receives around 2,628 hours of sunshine per year. July is the sunniest month with 347 hours, while December is the cloudiest with just 127 hours. Overall, Trapani enjoys abundant sunshine.
Trapani 3-Day Forecast
Trapani on the map
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