Formia weather in September (Lazio, Italy)
Planning a trip to Formia in September? Here's what the weather might have in store during this month.
In September, Formia generally has high temperatures and high rainfall. September falls within the summer season. Throughout the daytime, temperatures often hover around 25°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 19°C.
Formia in September usually receives high rainfall, averaging around 102 mm for the month. Typically around 9 days of rainfall is expected.
The city usually sees around 234 hours of sunlight, indicating many sunny days.
If you prefer dry days with pleasant temperatures, May, June, July and August typically offer the best circumstances. While January, February and November tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Formia climate page with graphs.
Formia, monthly averages in September
Where to go in Italy in September
Find out more about the weather in Italy in September and which places have the best weather conditions in this month.
So, what should you wear in Formia in September?
For visitors traveling to Formia, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
This site provides you with all the information you need about the climate in Formia.
Our site offers climate and forecast data for every country in the world. Are you going to Italy? On this website you can find historical weather averages for many cities in Italy. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.