Ercolano Weather & Climate: Best Time to Visit
Ercolano, Campania, Italy, experiences significant temperature variation throughout the year. Summers bring daytime highs of 29°C (84°F) in August, while winters cool to 13°C (55°F) in February.
The city receives considerable rainfall, with around 1148 mm (45 in) annually. November is the wettest month. It has a distinct dry season from June to August. The most sunshine falls in July, with an average of 10.4 hours of daily sunshine.
Monthly Temperature in Ercolano
Depending on the time of the year, temperatures range from comfortable to moderate in Ercolano. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in August to a moderate 13°C (55°F) in the coolest month, February.
Nights vary from 23°C (73°F) in August to around 8°C (46°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ercolano
Ercolano has a relatively rainy climate with high precipitation levels, averaging 1148 mm (45 in) of rainfall annually. The climate in Ercolano shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 189 mm (7.4 in) of precipitation over 15 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 17 mm (0.7 in) of rainfall over 4 rainy days. For more details, please visit our Ercolano 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 Ercolano
For those who appreciate different seasons, Ercolano serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.4 hours of sunshine daily, and embrace the darker days in December, offering only 3.5 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Ercolano
The mean water temperature over the year ranges from 14°C (57°F) in February to 26°C (79°F) in August.
Water temperature over the year
Humidity in Ercolano by Month
The relative humidity is high throughout the year in Ercolano.
The city experiences its highest humidity in November, reaching 76%. In August, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Ercolano 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Ercolano
During the months of May, June, July, August, September and October, Ercolano enjoys pleasant weather with average temperatures ranging from 21°C (71°F) to 29°C (83°F). These months are perfect for sightseeing and exploring.Rainfall during this time ranges from 17 mm (0.7 in) in July to 134 mm (5.3 in) in October. This means you can expect a mix of sunny days and occasional showers.
The rainy season falls during November, bringing heavy precipitation. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
