Portici Climate by Month
The temperature in Portici can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and mild during the cooler months.
It also has a notably wet climate with much precipitation.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
Visitors to Portici can expect significant temperature changes throughout the year. Average daytime temperatures range from a comfortable 29°C in August, the warmest time of the year, to a moderate 13°C during cooler months like February. At night, temperatures typically average around 8°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Portici is known for its substantial rainfall, with annual precipitation reaching 1147 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 189 mm of precipitation, recorded across 15 rainy days. In contrast, the drier season, July brings less rainfall, with 17 mm over 4 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Portici. While July receives considerable daily sunshine with up to 10.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.5 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Average water temperature
The mean water temperature over the year in Portici ranges from 14°C in February to 26°C in August.
Water temperature over the year
Average humidity
The relative humidity is moderate throughout the year in Portici.
Relative humidity over the year
The best time of year to visit Portici in Italy
During the months of May, June, September 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:
The hottest season / summer takes place in June, July, August and September.
Most rainfall (rainy season) is seen in November and December.
August has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 13°C.
November tops the wettest month list with 189 mm of rainfall.
July is the driest month with 17 mm of precipitation.
July is the sunniest month with an average of 313 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.
