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
With the onset of December, the average high-temperature subtly transitions from 25.3°C (77.5°F) in November to a still moderately hot 29.5°C (85.1°F). December, marked by an average low-temperature of 17.5°C (63.5°F), indicates a large temperature drop from the daytime peak.Heat index
The heat index value during December is evaluated at a hot 32°C (89.6°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Consider that heat index readings are for situations in the shade and light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
The average relative humidity in December is 58%.Rainfall
In Pontevedra, Argentina, in December, during 6.1 rainfall days, 18mm (0.71") of precipitation is typically accumulated. In Pontevedra, during the entire year, the rain falls for 69.2 days and collects up to 143mm (5.63") of precipitation.Daylight
December has the longest days of the year in Pontevedra, Argentina, with an average of 14h and 24min of daylight.On the first day of the month, sunrise is at 05:34 and sunset at 19:53. On the last day of December, in Pontevedra, sunrise is at 05:44 and sunset at 20:11 -03.
Sunshine
With an average of 11.3h of sunshine, December has the most sunshine of the year in Pontevedra, Argentina.UV index
In December, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 6 in December leads to these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Pontevedra during December?
What is the average humidity in December in Pontevedra?
How many days does it rain in December in Pontevedra?
When are the longest days in Pontevedra?
How many hours of daylight does Pontevedra have in December?
When is the sunrise / sunset in December in Pontevedra?
What month has the most sunshine in Pontevedra?
How many hours of sunshine does Pontevedra have in December?
What is the UV index reading in December in Pontevedra?
Average temperature in December
Pontevedra, Argentina
- Average high temperature in December: 29.5°C
The warmest month (with the highest average high temperature) is January (31.3°C).
The month with the lowest average high temperature is July (13.9°C).
- Average low temperature in December: 17.5°C
The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (7.4°C).
Average pressure in December
Pontevedra, Argentina
- Average pressure in December: 1011mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed in December
Pontevedra, Argentina
- Average wind speed in December: 13.1km/h
The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest month (with the lowest average wind speed) is March (12.7km/h).
Average humidity in December
Pontevedra, Argentina
- Average humidity in December: 58%
The months with the highest relative humidity are May and July (76%).
The month with the lowest relative humidity is January (55%).
Average rainfall in December
Pontevedra, Argentina
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is October (22mm).
The driest month (with the least rainfall) is September (5mm).
Average rainfall days in December
Pontevedra, Argentina
- Average rainfall days in December: 6.1 days
The months with the highest number of rainy days are April and October (6.8 days).
The month with the least rainy days is August (4.1 days).
Average daylight in December /
Average sunshine in December
Pontevedra, Argentina
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 11h and 2min
The month with the most sunshine is December (Average sunshine: 11h and 18min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in December
Pontevedra, Argentina
- Average sunshine days in December: 22.3 days
The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is February (20.6 days).
Average UV index in December
Pontevedra, Argentina
- Average UV index in December: 6
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in December
Pontevedra, Argentina
- Average cloud cover in December: 18
The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in December
Pontevedra, Argentina
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
