Ostuni weather in December 2025
Ostuni weather in December 2025
Day
13 °C
Night
7 °C
Sea
15 °C
Precipitation
70 mm
in month
Rainy days
9 days
in month
Daylight
9 hours
average
Sunshine
4 hours
average
Humidity
79 %
Day
13 °C
Night
7 °C
Sea
15 °C
Precipitation
70 mm
in month
Rainy days
9 days
in month
Daylight
9 hours
average
Sunshine
4 hours
average
Humidity
79 %
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Weather overview for Ostuni
Weather overview
In Ostuni in December, the average air temperature ranges from 13 °C (56 °F) during the day to 7 °C (44 °F) at night. There are 9 days of rain on average, where the rainfall is 70 mm (2.77 in).
Are there good conditions to visit in Ostuni in December?
In December there are not good conditions to visit Ostuni. A relatively low temperature of 13 °C (56 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The temperature of 7 °C (44 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in Ostuni in December?
The average daily temperature in December in Ostuni is 13 °C (56 °F). Don't forget a sweater and light or normal jacket, but also pack light clothing in case the temperatures are above average. The weather at this time can be somewhat changeable and a wide range of clothing can become handy.
What is the sea temperature in December in Ostuni?
The sea will reach 15 °C (59 °F) in Ostuni in December. This is a sea temperature for resilient people only, most people won't enjoy swimming in such cold water or will have to use a wetsuit for water activities.
How many rainy days can I expect in Ostuni in December?
There are 9 days, which are rainy in Ostuni in December, 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 2.1 days of the week, or in general - 29 % days.
How long is the day (from dawn till dusk) in Ostuni in December?
The length of daylight in Ostuni in December is 9 hours.
How windy is it in Ostuni in December?
In December in Ostuni, there will be an average wind scale of 4.
What is the rainfall intensity in December in Ostuni?
There is precipitation of 70 mm (2.77 in) in December in Ostuni, which means 2 mm (0.09 in) rainfall per day on average.
Is there a wet season in Ostuni in December?
No, there is no wet season in December in Ostuni - you can expect 9 days of rain during the month.
Is December part of the dry season in Ostuni?
No, December is not a dry month in Ostuni, expect rain approximately 9 days in a month.
How does the sea temperature evolve during the month in Ostuni in December?
Ostuni has a decreasing trend of the sea temperature during December - from 16 °C (61 °F) in the first days of the month to 14 °C (58 °F) in the last days of the month.
What is the temperature trend in December in Ostuni?
During December in Ostuni, the day temperatures are decreasing - from 15 °C (59 °F) at the beginning of the month to 13 °C (55 °F) at the end of the month.
Is Ostuni rainier in December than in January?
No, in December in Ostuni it does not rain more than in January.
What level of humidity is to expect in Ostuni in December?
In December in Ostuni, expect humidity around 79 %.