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
The start of December signals a slight increase in the average high-temperature, moving from a moderately hot 25.8°C (78.4°F) in November to a hot 30.1°C (86.2°F). A significant temperature decrease to an average an enjoyable 16.5°C (61.7°F) characterizes General Rodríguez's nighttime temperatures during December.Heat index
The heat index value for December is computed to be a hot 33°C (91.4°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in December is 58%.Rainfall
In December, in General Rodríguez, Argentina, the rain falls for 7.1 days. Throughout December, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 86 rainfall days, and 480mm (18.9") of precipitation is accumulated.Daylight
The month with the longest days in General Rodríguez is December, with an average of 14h and 24min of daylight.On the first day of December, sunrise is at 05:35 and sunset at 19:54. On the last day of the month, sunrise is at 05:46 and sunset at 20:12 -03.
Sunshine
With an average of 11.2h of sunshine, December has the most sunshine of the year.UV index
The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 6 translates into these guidelines:
Fend off overexposure. Sun protection is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days in General Rodríguez?
What is the average length of the day in December?
When is the sunrise / sunset in December?
What month has the most sunshine?
How many hours of sunshine does General Rodríguez have in December?
What is the UV index intensity in December?
Average temperature in December
General Rodríguez, Argentina
- Average high temperature in December: 30.1°C
The warmest month (with the highest average high temperature) is January (31.8°C).
The month with the lowest average high temperature is July (14.1°C).
- Average low temperature in December: 16.5°C
The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average pressure in December
General Rodríguez, Argentina
- Average pressure in December: 1010.9mbar
The month with the highest atmospheric pressure is July (1019.2mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).
Average wind speed in December
General Rodríguez, Argentina
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is September (14.5km/h).
The calmest month (with the lowest average wind speed) is March (12km/h).
Average humidity in December
General Rodríguez, Argentina
- Average humidity in December: 58%
The months with the highest relative humidity are May and July (78%).
The month with the lowest relative humidity is January (55%).
Average rainfall in December
General Rodríguez, Argentina
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is November (62mm).
The driest month (with the least rainfall) is June (29mm).
Average rainfall days in December
General Rodríguez, Argentina
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is October (8.7 days).
The month with the least rainy days is August (5.7 days).
Average daylight in December /
Average sunshine in December
General Rodríguez, 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 1min
The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in December
General Rodríguez, Argentina
- Average sunshine days in December: 22.5 days
The month with the most sunshine days is August (24.4 days).
The month with the least sunshine days is February (20.3 days).
Average UV index in December
General Rodríguez, 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 May, June and July (UV index 3).
Average cloud cover in December
General Rodríguez, Argentina
- Average cloud cover in December: 18
The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in December
General Rodríguez, Argentina
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, June and December (10km).
The months with the lowest visibility are April, May, July, August, September, October and November (9km).
