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
Weather in December
Temperature
Martín Galán's weather in December displays an average high-temperature of a still moderately hot 27.8°C (82°F), showing minor disparity from November's 26.1°C (79°F). Against the backdrop of high daytime temperatures, an average low-temperature of 12.3°C (54.1°F) is noted during December nights.Heat index
For December, the heat index is calculated to be 29°C (84.2°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
In December, the average relative humidity in Martín Galán is 55%.Rainfall
In Martín Galán, in December, it is raining for 1.3 days, with typically 4mm (0.16") of accumulated precipitation. In Martín Galán, during the entire year, the rain falls for 42.3 days and collects up to 215mm (8.46") of precipitation.Daylight
With an average of 14h and 18min of daylight, December has the longest days of the year in Martín Galán, Chile.On the first day of December, sunrise is at 06:28 and sunset at 20:39. On the last day of the month, sunrise is at 06:38 and sunset at 20:57 -03.
Sunshine
In Martín Galán, the average sunshine in December is 9.8h.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 6 in December suggests the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the average December temperature in Martín Galán?
What is the average humidity in December in Martín Galán?
How much does it rain in Martín Galán in December?
When are the longest days in Martín Galán?
What is the average length of the day in December in Martín Galán?
What time are sunrise and sunset in December in Martín Galán?
How many hours of sunshine does Martín Galán have in December?
What is the month with the highest UV index in Martín Galán?
What is the UV index intensity in December in Martín Galán?
Average temperature in December
Martín Galán, Chile
- Average high temperature in December: 27.8°C
The warmest month (with the highest average high temperature) is January (29.3°C).
The month with the lowest average high temperature is July (15.8°C).
- Average low temperature in December: 12.3°C
The month with the highest average low temperature is January (13.9°C).
The coldest month (with the lowest average low temperature) is July (5.9°C).
Average pressure in December
Martín Galán, Chile
- Average pressure in December: 1015.3mbar
The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).
Average wind speed in December
Martín Galán, Chile
- Average wind speed in December: 8.2km/h
The windiest month (with the highest average wind speed) is December (8.2km/h).
The calmest month (with the lowest average wind speed) is May (5.8km/h).
Average humidity in December
Martín Galán, Chile
- Average humidity in December: 55%
The months with the highest relative humidity are July and August (67%).
The months with the lowest relative humidity are January, March and April (54%).
Average rainfall in December
Martín Galán, Chile
- Average rainfall in December: 4mm
The wettest month (with the highest rainfall) is June (71mm).
The driest months (with the least rainfall) are February and March (1mm).
Average rainfall days in December
Martín Galán, Chile
- Average rainfall days in December: 1.3 days
The month with the highest number of rainy days is June (7.1 days).
The month with the least rainy days is February (0.9 days).
Average daylight in December /
Average sunshine in December
Martín Galán, Chile
- 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: 9h and 5min
The month with the most sunshine is February (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 8h and 6min).
Average sunshine days in December
Martín Galán, Chile
- Average sunshine days in December: 29 days
The month with the most sunshine days is March (29.8 days).
The month with the least sunshine days is June (22.2 days).
Average UV index in December
Martín Galán, 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 June and July (UV index 3).
Average cloud cover in December
Martín Galán, Chile
- Average cloud cover in December: 7
The month with the most cloud cover is June (Cloud cover 28).
The month with the least cloud cover is February (Cloud cover 5).
Average visibility in December
Martín Galán, Chile
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
Martín Galán, Chile
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