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
Observing a minor shift, the average high-temperature during December adjusts from November's moderately hot 28.5°C (83.3°F) to a hot 31.7°C (89.1°F). Monte Flores observes a dramatic plunge from daytime highs in December, settling at an average low-temperature of 17.5°C (63.5°F).Heat index
In December, the heat index is appraised at a torrid 35°C (95°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in December is 54%.Rainfall
December is the month with the most rainfall. Rain falls for 9.1 days and accumulates 72mm (2.83") of precipitation.Daylight
With an average of 14h and 18min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:46 and sunset at 19:57. On the last day of the month, sunrise is at 05:57 and sunset at 20:15 -03.
Sunshine
With an average of 11.1h of sunshine, December has the most sunshine of the year in Monte Flores.UV index
In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.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. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Monte Flores in December?
What is the average humidity in December in Monte Flores?
What is the rainiest month in Monte Flores?
How many days does it rain in December in Monte Flores?
When are the longest days in Monte Flores?
How many hours of daylight does Monte Flores have in December?
What time are sunrise and sunset in December in Monte Flores?
What month has the most sunshine in Monte Flores?
How long on average sun shines in December in Monte Flores?
What is the UV index reading in December in Monte Flores?
Average temperature in December
Monte Flores, Argentina
- Average high temperature in December: 31.7°C
The warmest month (with the highest average high temperature) is January (33.4°C).
The month with the lowest average high temperature is July (15.7°C).
- Average low temperature in December: 17.5°C
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (7.5°C).
Average pressure in December
Monte Flores, Argentina
- Average pressure in December: 1009.6mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1009.6mbar).
Average wind speed in December
Monte Flores, Argentina
- Average wind speed in December: 10.9km/h
The windiest months (with the highest average wind speed) are August and September (13km/h).
The calmest month (with the lowest average wind speed) is March (10.2km/h).
Average humidity in December
Monte Flores, Argentina
- Average humidity in December: 54%
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is January (52%).
Average rainfall in December
Monte Flores, Argentina
- Average rainfall in December: 72mm
The wettest month (with the highest rainfall) is December (72mm).
The driest month (with the least rainfall) is June (16mm).
Average rainfall days in December
Monte Flores, Argentina
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is October (10 days).
The month with the least rainy days is June (4.8 days).
Average daylight in December /
Average sunshine in December
Monte Flores, Argentina
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in December: 11h and 1min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is May (Average sunshine: 7h and 24min).
Average sunshine days in December
Monte Flores, Argentina
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is October (19.7 days).
Average UV index in December
Monte Flores, 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 April, May, June, July, August and September (UV index 4).
Average cloud cover in December
Monte Flores, Argentina
- Average cloud cover in December: 19
The month with the most cloud cover is May (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in December
Monte Flores, 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).
