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Ancona in May: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Ancona in May will be like? Take a look at our weather guide for Ancona, based on historical data.
Check flight prices to Ancona on Avionero:
May

Weather in Ancona in May 2025

Good Weather
Mild
☀️
Sunny
🌊
Fresh water
Planning a trip to Ancona in May? You are in luck! The weather is generally good, with an average maximum temperature of +68°F and approximately 11 sunny days. Just be prepared for some rain, as there are usually around 10 rainy days and 52 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+68°F
Avg. max. temperature
+43°F
Min.
+84°F
Max.
52 mm
Total precipitation
71%
Avg. humidity
2 m/s
Avg. wind
11 ☀️
Sunny Days
7 ⛅️
Cloudy
10 🌦
Rainy
Our opinion: Ancona has good weather in May.

Average temperature in Ancona in May

Here are the expected maximum, average and minimum temperatures in Ancona for May based on the historical data.
Last Year
Historical Data

Going from a maximum of +73°F during the day to a minimum of +50°F during the night, the temperature in May averages around +66°F.

The average maximum temperature goes up 38% by the end of the month, compared with the beginning of the month, from +64°F to +73°F.

Is Ancona warm or cold in May?

Ancona is typically mild in May.

Maximum temperatures go up compared to the previous month from +59°F to +68°F. The minimum temperature also goes up from +52°F to +59°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how May is compared to other months in Ancona:

Water temperature in Ancona in May

Water in Ancona in May is Fresh. It varies from +59°F to +71°F, with an average of +65°F. This is almost similar to the air temperature, which averages +68°F.

In May, water temperatures are average relative to the rest of the year:

The warmest water temperatures in Ancona are reached in August, when the average sea temperature rises to +78°F. The coldest water temperatures are in February, with an average of +53°F.

Can you swim in Ancona in May?

Water temperature (+65°F) in Ancona in May might be suited for short swims and acclimatized swimmers might find it refreshing.
🦭
Cold
Below +61°F
🏄‍♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
Think of bringing a full-body or shorty wetsuit (3mm-5mm thickness) to provide insulation and maintain body heat.

Climate in Ancona in May

Ancona weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+59°F+68°F+75°F
Min. temperature
+34°F+43°F+52°F
Max. temperature
+79°F+84°F+95°F
Rainfall
55 mm52 mm39 mm
Wind
2 m/s2 m/s2 m/s
Avg. water temperature
+58°F+65°F+73°F
Humidity
73%71%67%
Air pressure
1012 HPa1013 HPa1013 HPa
Sunny days
101114
Cloudy days
775
Rainy days
12106
Snowy days
000

May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +59°F to +68°F during the day. As May arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 55 mm to 52 mm. It feels drier, as humidity decreases from 73% to 71%. The average wind speed doesn’t change much during May, staying around 2 m/s. The good news is there are likely to be more sunny days in May, from 10 to 11.

But maybe it is worth considering traveling in June as the weather gets better.

Wind

Wind speed in Ancona in May based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Ancona is gradually increasing during May, going from 2 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Ancona based on historical data.
Last Year
Historical Data
Typically, there is a 45% chance of rain on an average day in May, with total rainfall of approximately 178 mm. The maximum amount of rainfall per day is around 48 mm, which is moderate rain. May is a pretty wet month with over 14 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Ancona wettest month is November, where a typical day has a 37% chance of precipitation and 70 mm of rainfall per day. July, on the other hand, is the driest month with a mere 16% chance of precipitation and 29 mm of rainfall per day.

How was the weather last May in Ancona?

This is the weather in Ancona in May 2023:
1 May
🌧️
+64°F
2 May
🌧️
+63°F
3 May
☁️
+62°F
4 May
☀️
+63°F
5 May
☀️
+64°F
6 May
☀️
+67°F
7 May
☁️
+68°F
8 May
☁️
+69°F
9 May
☁️
+65°F
10 May
🌧️
+63°F
11 May
☁️
+64°F
12 May
🌧️
+64°F
13 May
☁️
+69°F
14 May
🌧️
+62°F
15 May
🌧️
+65°F
16 May
🌧️
+66°F
17 May
🌧️
+62°F
18 May
☁️
+61°F
19 May
☁️
+63°F
20 May
🌧️
+63°F
21 May
☀️
+68°F
22 May
☀️
+68°F
23 May
☀️
+71°F
24 May
☀️
+72°F
25 May
☀️
+70°F
26 May
☀️
+70°F
27 May
☀️
+70°F
28 May
☀️
+70°F
29 May
☁️
+72°F
30 May
☀️
+71°F
31 May
☁️
+74°F
In May 2023 Ancona had 12 sunny days, 10 cloudy days, and 9 rainy days. The average maximum temperature was +66°F, with an absolute maximum of +73°F and a minimum of +61°F. The average humidity was 81%, with a maximum of 100% and a minimum of 59%. The average wind speed was 2 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

This is how Ancona climate has changed over the last 43 years.

The climate in Ancona in May has not changed that much over the last 43 years.

The average temperature was the lowest in 1980 (+61°F) and the highest in 2022 (+69°F). The driest year was 1983 with only 355 mm of rainfall, and the wettest year was 2023 with 1248 mm.

FAQ

Frequently asked questions about the weather in Ancona in May:

Is May a good time to visit Ancona?

May is a really good time to go to Ancona. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Ancona.

Can you sunbathe in Ancona in May?

May has mild temperatures in Ancona. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Can you swim in Ancona in May?

In general, you can swim in Ancona in May, if you want to, at an average water temperature of +65°F. But it will feel quite cool, and some precautions are necessary to ensure your comfort and safety.

Is Ancona rainy in May?

Ancona is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Ancona in May?

The amount of sunny days in Ancona during May varies; prepare for a mix of clouds and sun.

Other cities in Italy

Check out the weather for other cities in Italy.

Monthly weather in Ancona

Source of the data

For this page, we’ve looked at the typical weather in Ancona, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.