Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
A minor decrease in the average high-temperature is observed in Bari during December, shifting from a comfortable 17.3°C (63.1°F) in November to a moderate 13°C (55.4°F). Nights in December cool down, indicating a minor disparity from daytime highs with an average low-temperature of 9°C (48.2°F).Humidity
In Bari, the average relative humidity in December is 72%.Rainfall
In Bari, during December, the rain falls for 12.2 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, in Bari, there are 137.6 rainfall days, and 415mm (16.34") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. The month with the most snowfall is December, when snow falls for 0.2 days and typically aggregates up to 3mm (0.12") of snow.Sea temperature
In December, the average sea temperature is 14.8°C (58.6°F).Note: Swimming in 14.8°C (58.6°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.
Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 06:58 and sunset at 16:24. On the last day of the month, sunrise is at 07:17 and sunset at 16:33 CET.
Sunshine
In Bari, the average sunshine in December is 6.2h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Bari in December?
What is the average humidity in December in Bari?
How many days does it rain in December in Bari?
What is the snowiest month in Bari?
When does it start snowing in Bari?
What is the water temperature in December in Bari?
What is the month with the shortest days in Bari?
What is the average length of the day in December in Bari?
When is the sunrise / sunset in December in Bari?
How many hours of sunshine does Bari have in December?
What is the month with the lowest UV index in Bari?
What is the UV index reading in December in Bari?
Average temperature in December
Bari, Italy
- Average high temperature in December: 13°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in December: 9°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is January (7.4°C).
Average pressure in December
Bari, Italy
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1012.7mbar).
Average wind speed in December
Bari, Italy
- Average wind speed in December: 17.7km/h
The windiest month (with the highest average wind speed) is February (19.3km/h).
The calmest months (with the lowest average wind speed) are August and September (12.9km/h).
Average humidity in December
Bari, Italy
- Average humidity in December: 72%
The months with the highest relative humidity are January and November (74%).
The month with the lowest relative humidity is July (56%).
Average rainfall in December
Bari, Italy
- Average rainfall in December: 28mm
The wettest months (with the highest rainfall) are March and April (45mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in December
Bari, Italy
- Average rainfall days in December: 12.2 days
The months with the highest number of rainy days are January and March (14.4 days).
The month with the least rainy days is July (6.9 days).
Average snowfall in December
Bari, Italy
- Average snowfall in December: 3mm
The month with the highest snowfall is December (3mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Bari, Italy
- Average snowfall days in December: 0.2 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Bari, Italy
- Average sea temperature in December: 14.8°C
The best month for swimming (with the highest average sea temperature) is August (25.5°C).
The coldest month (with the lowest average sea temperature) is January (13.4°C).
Average daylight in December /
Average sunshine in December
Bari, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in December
Bari, Italy
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in December
Bari, Italy
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Bari, Italy
- Average cloud cover in December: 33
The months with the most cloud cover are January and February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Bari, Italy
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
