Sunheron logo
SunheronYour holiday finder
Where to travel
Find best place for you ->
Find destination...
°C°F

Apulia

Ostuni weather in May 2026

Apulia

Ostuni weather in May 2026

 

Day

23 °C

 

Night

13 °C

 

Sea

18 °C

 

Precipitation

29 mm

in month

 

Rainy days

5 days

in month

 

Daylight

14 hours

average

 

Sunshine

8 hours

average

 

Humidity

69 %

 

Day

23 °C

 

Night

13 °C

 

Sea

18 °C

 

Precipitation

29 mm

in month

 

Rainy days

5 days

in month

 

Daylight

14 hours

average

 

Sunshine

8 hours

average

 

Humidity

69 %

Overview: Ostuni
In Ostuni in May, the average air temperature ranges from 23 °C (73 °F) during the day to 13 °C (56 °F) at night. There are 5 days of rain on average, where the rainfall is 29 mm (1.13 in).

Weather charts for Ostuni

Weather overview
Weather overview
Weather overview
Show more charts

Destinations nearby and activities

Destinations nearby

Activities in Ostuni

🏖️🌊
Sand beaches
🏘️
Picturesque streets
⛰️
Hills
👩‍❤️‍👨
Couples
Aerial view of architecture in Ostuni on a sunny day with some clouds

Find more destinations like this

Travel essentials
Weather
Beach
Nature
City
Prices
Other

Where do you want to go?

When do you want to go?

Your ideal holidays are?

Who are you travelling with?

Day temperature

I don't care

Wet days

I don't care

Overall prices

Where do you want to go?

Your ideal holidays are?

When do you want to go?

Day temperature

I don't care

Destinations with similar weather to Ostuni

Other destinations in Apulia - Italy


Weather overview for Ostuni

Weather overview

In Ostuni in May, the average air temperature ranges from 23 °C (73 °F) during the day to 13 °C (56 °F) at night. There are 5 days of rain on average, where the rainfall is 29 mm (1.13 in).

Are there good conditions to visit in May in Ostuni?

Ostuni can be visited in May - the weather will be moderate. The temperature of 13 °C (56 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What is the sea temperature in Ostuni in May?

The sea will reach 18 °C (64 °F) in May in Ostuni. At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.

What is the temperature in Ostuni during the day in May?

The average daily temperature in Ostuni in May is 23 °C (73 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

What is the night temperature in May in Ostuni?

The average night temperature in May in Ostuni is 13 °C (56 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.

How many days of precipitation on average can I expect in May in Ostuni?

There are 5 days, which are rainy in Ostuni in May, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.3 days of the week, or in general - 18 % days.

Is there a dry season in May in Ostuni?

Yes, there is a dry season in Ostuni in May with just 5 days during the month being rainy.

What level of humidity is to expect in Ostuni in May?

In Ostuni in May, expect humidity around 69 %.

How many sunny hours can I expect in Ostuni in May?

There is an average length of sunshine of 8 hours per day in May in Ostuni.

How windy is Ostuni in May?

An average wind scale that can be expected in Ostuni in May is 3.

Is Ostuni rainier in May than in June?

Yes, in Ostuni in May it rains more than in June.

What is the temperature trend in May in Ostuni?

Over the course of May in Ostuni, the temperatures are rising from 20 °C (69 °F) at the beginning of the month to 25 °C (77 °F) at the end of the month.

How does the sea temperature evolve during the month in May in Ostuni?

The sea temperature during May in Ostuni has an increasing tendency from 16 °C (61 °F) at the beginning of the month to 20 °C (68 °F) at the end of the month.

How long is the day (from dawn till dusk) in Ostuni in May?

The length of daylight in Ostuni in May is 14 hours.

Our latest blog posts

Where to go
Top destinations
Text Search