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
In December, the meteorological conditions subtly change with the average high-temperature edging from 25.7°C in November to a still warm 28.7°C. December presents a pronounced divergence from daily peak temperatures in Romeral, Chile, with the average low-temperature of 11.1°C.Heat index
In December, the heat index is estimated at 29°C. Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
In Romeral, the average relative humidity in December is 49%.Rainfall
In Romeral, in December, it is raining for 1.8 days, with typically 6mm of accumulated precipitation. In Romeral, during the entire year, the rain falls for 60.5 days and collects up to 414mm of precipitation.Daylight
The month with the longest days in Romeral is December, with an average of 14h and 30min of daylight.On the first day of December, sunrise is at 06:23 and sunset at 20:43. On the last day of the month, sunrise is at 06:33 and sunset at 21:01 -03.
Sunshine
In December, the average sunshine in Romeral is 10.1h.UV index
The months with the highest UV index in Romeral, Chile, are January, February and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 6 in December translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Romeral in December?
What is the average humidity in December in Romeral?
How many days does it rain in December in Romeral?
When are the longest days in Romeral?
How many hours of daylight does Romeral have in December?
When is the sunrise / sunset in December in Romeral?
How many hours of sunshine does Romeral have in December?
What is the month with the highest UV index in Romeral?
What is the UV index reading in December in Romeral?
Average temperature in December
Romeral, Chile
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is January (31.2°C).
The month with the lowest average high temperature is July (13.2°C).
- Average low temperature in December: 11.1°C
The month with the highest average low temperature is January (12.8°C).
The coldest month (with the lowest average low temperature) is July (4.3°C).
Average pressure in December
Romeral, Chile
- Average pressure in December: 1014.9mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is February (1014.1mbar).
Average wind speed in December
Romeral, Chile
- Average wind speed in December: 8.2km/h
The windiest month (with the highest average wind speed) is January (8.3km/h).
The calmest month (with the lowest average wind speed) is May (6.4km/h).
Average humidity in December
Romeral, Chile
- Average humidity in December: 49%
The month with the highest relative humidity is August (73%).
The months with the lowest relative humidity are January, February and March (47%).
Average rainfall in December
Romeral, Chile
- Average rainfall in December: 6mm
The wettest month (with the highest rainfall) is June (129mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in December
Romeral, Chile
- Average rainfall days in December: 1.8 days
The month with the highest number of rainy days is June (9.6 days).
The months with the least rainy days are January and February (1.1 days).
Average daylight in December /
Average sunshine in December
Romeral, Chile
- Average daylight in December: 14h and 3min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in December: 10h and 1min
The month with the most sunshine is January (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 7h and 42min).
Average sunshine days in December
Romeral, Chile
- Average sunshine days in December: 28.9 days
The month with the most sunshine days is January (29.7 days).
The month with the least sunshine days is June (19.9 days).
Average UV index in December
Romeral, Chile
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in December
Romeral, Chile
- Average cloud cover in December: 8
The month with the most cloud cover is June (Cloud cover 33).
The month with the least cloud cover is February (Cloud cover 5).
Average visibility in December
Romeral, Chile
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
