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Trecastagni Weather and Climate: A Comprehensive Guide

The temperature in Trecastagni can vary quite a bit throughout the year. Temperatures can be very warm during the warmest months, and mild during the cooler months. It receives a reasonable amount of rainfall. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

Visitors to Trecastagni can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 30°C in August. In February, the coolest month of the year, temperatures drop to a moderate 14°C.

At night, you can expect cooler temperatures, with averages dropping to around 6°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Trecastagni experiences moderate precipitation patterns, averaging 804 mm yearly. Trecastagni can be quite wet during January, receiving approximately 98 mm of precipitation over 11 rainy days.

In contrast July, experiences much drier conditions, with 15 mm of rainfall, spread across 2 rainy days. For more details, please visit our Trecastagni Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Trecastagni can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.5 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 3.7 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Catania, Italy (16 KM, 10 Miles).

Daily hours of sunshine

Data from: Catania, Italy (16 KM, 10 Miles).

Average water temperature

The mean water temperature over the year ranges from 15°C in January to 26°C in August.

Water temperature over the year

Data from: Catania, Italy (16 KM, 10 Miles).

Forecast for Trecastagni

Sun   Dec 22
11°C | 6°C
NW 2 m/s
0.4 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Mon   Dec 23
10°C | 4°C
W 6 m/s
4.8 mm
broken clouds and rain

broken clouds and rain

Tue   Dec 24
9°C | 2°C
E 1 m/s
0.7 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

The best time of year to visit Trecastagni in Italy

During the months of May and October 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:
  • When is summer in Trecastagni?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Trecastagni?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Trecastagni?
    The coldest month is February with an average maximum temperature of 14°C.
  • Which is the wettest month in Trecastagni?
    January tops the wettest month list with 98 mm of rainfall.
  • Which is the driest month in Trecastagni?
    July is the driest month with 15 mm of precipitation.
  • Which is the sunniest month in Trecastagni?
    July is the sunniest month with an average of 315 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.