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Trapani Weather and Climate: A Comprehensive Guide

Trapani has a pleasant Mediterranean climate, which is characterized by warm summers and cool, but rarely cold winter months. There is almost no precipitation during summer and as a result, nature is quite dry in these months. If you want to enjoy nature when it is more green, it is best to visit the city in the early spring months April and May. The disadvantage is that the water temperature is still too low for swimming. Another good period to visit Trapani is in September and October.

Average maximum day and minimum night temperature

In Trapani, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 30°C in August to a moderate 15°C in February.

Nighttime temperatures can drop, with average lows reaching 10°C in February. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

On average, Trapani receives a reasonable amount of rainfall, with an annual precipitation of 592 mm. The seasons in Trapani, bring significant changes in precipitation. The wettest month, November, receives moderate rainfall, with an average of 84 mm of precipitation. This rainfall is distributed across 11 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 3.1 mm 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

Sunshine over the year

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

Average water temperature

The mean water temperature over the year ranges from 14°C in February to 25°C in August.

Water temperature over the year

Forecast for Trapani

Sat   Dec 21
15°C | 8°C
NW 8 m/s
partly cloudy and no rain

partly cloudy and no rain

Sun   Dec 22
16°C | 9°C
NW 7 m/s
2 mm
partly cloudy and rain

partly cloudy and rain

Mon   Dec 23
15°C | 7°C
NW 11 m/s
10 mm
partly cloudy and rain

partly cloudy and rain

The best time of year to visit Trapani in Italy

During the months of May, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Does Trapani have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Trapani?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Trapani?
    The coldest month is February with an average maximum temperature of 15°C.
  • Which is the wettest month in Trapani?
    November tops the wettest month list with 84 mm of rainfall.
  • Which is the driest month in Trapani?
    July is the driest month with 3 mm of precipitation.
  • Which is the sunniest month in Trapani?
    July is the sunniest month with an average of 347 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.