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
December's beginning signals an average high-temperature of a still moderately hot 28.9°C (84°F), barely different from November's 28.7°C (83.7°F). December's average low-temperature reading settles at a refreshing 18.2°C (64.8°F).Heat index
During December, the heat index is computed to be a hot 34°C (93.2°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.It is emphasized that the heat index's values are meant for shaded zones with mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
The average relative humidity in December is 76%.Rainfall
The month with the least rainfall is December, when the rain falls for 25.3 days and typically collects 75mm (2.95") of precipitation.Daylight
With an average of 12h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 05:50 and sunset at 17:54. On the last day of the month, sunrise is at 06:05 and sunset at 18:08 -05.
Sunshine
In December, the average sunshine is 8.8h.UV index
January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 6 during December translates into these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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?
What is the driest month?
How much does it rain in December?
What is the month with the shortest days in Curillo?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Curillo, Colombia
- Average high temperature in December: 28.9°C
The warmest month (with the highest average high temperature) is January (29.1°C).
The month with the lowest average high temperature is July (24.4°C).
- Average low temperature in December: 18.2°C
The month with the highest average low temperature is February (18.9°C).
The coldest month (with the lowest average low temperature) is July (16.7°C).
Average pressure in December
Curillo, Colombia
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in December
Curillo, Colombia
- Average wind speed in December: 4.4km/h
The windiest month (with the highest average wind speed) is September (4.7km/h).
The calmest months (with the lowest average wind speed) are March and May (3.8km/h).
Average humidity in December
Curillo, Colombia
- Average humidity in December: 76%
The months with the highest relative humidity are May and June (87%).
The month with the lowest relative humidity is January (75%).
Average rainfall in December
Curillo, Colombia
- Average rainfall in December: 75mm
The wettest month (with the highest rainfall) is March (170mm).
The driest month (with the least rainfall) is December (75mm).
Average rainfall days in December
Curillo, Colombia
- Average rainfall days in December: 25.3 days
The month with the highest number of rainy days is March (29.8 days).
The month with the least rainy days is January (25.1 days).
Average daylight in December /
Average sunshine in December
Curillo, Colombia
- Average daylight in December: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in December: 8h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).
Average sunshine days in December
Curillo, Colombia
- Average sunshine days in December: 4.2 days
The month with the most sunshine days is January (4.3 days).
The month with the least sunshine days is March (0.9 days).
Average UV index in December
Curillo, Colombia
- Average UV index in December: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 5).
Average cloud cover in December
Curillo, Colombia
- Average cloud cover in December: 40
The months with the most cloud cover are April and May (Cloud cover 61).
The months with the least cloud cover are January and December (Cloud cover 40).
Average visibility in December
Curillo, Colombia
- Average visibility in December: 9km
The months with the highest visibility are January, February and December (9km).
The months with the lowest visibility are March, April, May, June and July (7km).
