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
Weather in December
Temperature
A modest decline in the average high-temperature is seen during December, decreasing from an enjoyable 18.3°C (64.9°F) in November to a moderate 14.6°C (58.3°F). Otranto, during December nights, experiences a subtle shift to a low average of 11.5°C (52.7°F) from the day's heat.Humidity
In Otranto, the average relative humidity in December is 71%.Rainfall
In December, in Otranto, the rain falls for 12.4 days. Throughout December, 40mm (1.57") of precipitation is accumulated. Throughout the year, there are 125.1 rainfall days, and 486mm (19.13") of precipitation is accumulated.Snowfall
In Otranto, snow does not fall in February through December.Sea temperature
In Otranto, in December, the average water temperature is 16.1°C (61°F).Note: Most people find swimming in 16.1°C (61°F) to be not enjoyable. The control of one's breathing becomes more challenging as the water temperature drops below 21°C (69.8°F).
Daylight
The month with the shortest days is December, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 06:49 and sunset at 16:21. On the last day of December, sunrise is at 07:08 and sunset at 16:30 CET.
Sunshine
In December, the average sunshine is 6.3h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 4 transforms into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What are the temperatures in Otranto in December?
What is the average humidity in December in Otranto?
How many days does it rain in December in Otranto?
When it does not snow in Otranto?
Does it snow in Otranto in December?
How cold is the water in December in Otranto?
What is the month with the shortest days in Otranto?
How many hours of daylight does Otranto have in December?
What time are sunrise and sunset in December in Otranto?
How long on average sun shines in December in Otranto?
When is the lowest UV index in Otranto?
What is the UV index reading in December in Otranto?
Average temperature in December
Otranto, Italy
- Average high temperature in December: 14.6°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (13.2°C).
- Average low temperature in December: 11.5°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (9.9°C).
Average pressure in December
Otranto, 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 (1012.3mbar).
Average wind speed in December
Otranto, Italy
- Average wind speed in December: 21.7km/h
The windiest month (with the highest average wind speed) is February (23.5km/h).
The calmest month (with the lowest average wind speed) is August (14.1km/h).
Average humidity in December
Otranto, Italy
- Average humidity in December: 71%
The month with the highest relative humidity is November (74%).
The months with the lowest relative humidity are July and August (61%).
Average rainfall in December
Otranto, Italy
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Otranto, Italy
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is January (15.3 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in December
Otranto, Italy
- Average snowfall in December: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Otranto, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is December (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Otranto, Italy
- Average sea temperature in December: 16.1°C
The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest months (with the lowest average sea temperature) are January and February (14.3°C).
Average daylight in December /
Average sunshine in December
Otranto, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 2min
The months with the most sunshine are July and August (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
Otranto, Italy
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is February (11.9 days).
Average UV index in December
Otranto, Italy
- Average UV index in December: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in December
Otranto, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is January (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in December
Otranto, 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).
Otranto, Italy
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