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 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
As December takes hold, the average high-temperature is a moderate 15.9°C (60.6°F), nearly mirroring that of the previous month. In Marettimo, the nocturnal temperatures throughout December show a marginal dip from the daytime averages, settling at a still refreshing 14.1°C (57.4°F).Humidity
In December, the average relative humidity in Marettimo, Italy, is 71%.Rainfall
In Marettimo, in December, it is raining for 13.7 days, with typically 35mm (1.38") of accumulated precipitation. In Marettimo, Italy, during the entire year, the rain falls for 117.5 days and collects up to 363mm (14.29") of precipitation.Daylight
December has the shortest days of the year in Marettimo, with an average of 9h and 36min of daylight.On the first day of December in Marettimo, sunrise is at 07:09 and sunset at 16:52. On the last day of the month, sunrise is at 07:27 and sunset at 17:02 CET.
Sunshine
In Marettimo, the average sunshine in December is 6.3h.UV index
January through March and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 4 during December, leads to the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Marettimo in December?
What is the average humidity in December in Marettimo?
How much does it rain in Marettimo in December?
What is the month with the shortest days in Marettimo?
How many hours of daylight does Marettimo have in December?
When are sunrise and sunset in December in Marettimo?
How long on average sun shines in December in Marettimo?
When is the lowest UV index in Marettimo?
What is the UV index reading in December in Marettimo?
Average temperature in December
Marettimo, Italy
- Average high temperature in December: 15.9°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is February (13.7°C).
- Average low temperature in December: 14.1°C
The month with the highest average low temperature is August (25.5°C).
The coldest month (with the lowest average low temperature) is February (11.9°C).
Average pressure in December
Marettimo, Italy
- Average pressure in December: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in December
Marettimo, Italy
- Average wind speed in December: 24.6km/h
The windiest month (with the highest average wind speed) is January (24.9km/h).
The calmest month (with the lowest average wind speed) is August (15.4km/h).
Average humidity in December
Marettimo, Italy
- Average humidity in December: 71%
The months with the highest relative humidity are March and April (75%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Marettimo, Italy
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in December
Marettimo, Italy
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is November (15.9 days).
The month with the least rainy days is July (2.1 days).
Average daylight in December /
Average sunshine in December
Marettimo, Italy
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 2min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Marettimo, Italy
- Average sunshine days in December: 14.4 days
The month with the most sunshine days is July (27.9 days).
The month with the least sunshine days is November (11 days).
Average UV index in December
Marettimo, Italy
- Average UV index in December: 4
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 4).
Average cloud cover in December
Marettimo, Italy
- Average cloud cover in December: 30
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in December
Marettimo, 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).
