Ancona weather

Our guide to the weather in Ancona during September

25

Average high

5

UV Index

75mm

Monthly rainfall

24

Sea temperature

We've looked at the most up-to-date weather data for Ancona, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Ancona weather in September.

How warm is it in Ancona during September?

The temperature reaches around 25℃ during the daytime in September, falling away to 19℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Ancona during September?

On average, there will be 4 rainy days during the month, amounting to 75.3mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Ancona during September?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in September. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.

How warm is the sea in Ancona during September?

The water temperature around Ancona reaches a pleasant 24℃ during September. While generally considered warm, some people might find it a little on the cool side on entering the water.

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Weather in Ancona

Our month-by-month guide to the weather and climate in Ancona

10.2

Ancona weather in

January
11.1

Ancona weather in

February
13.4

Ancona weather in

March
16.5

Ancona weather in

April
20.4

Ancona weather in

May
25.5

Ancona weather in

June
29.0

Ancona weather in

July
29.1

Ancona weather in

August
24.8

Ancona weather in

September
20.1

Ancona weather in

October
15.6

Ancona weather in

November
11.7

Ancona weather in

December