January weather forecast
Astrea, Colombia

January in Astrea, Colombia, is a fiery hot winter month, with an average temperature fluctuating between 35.9°C (96.6°F) and 22.2°C (72°F).

Temperature

The onset of January manifests an average high-temperature of a torrid 35.9°C (96.6°F), demonstrating a minor variation from the preceding month. During January, Astrea reports a marked contrast from daily peak temperatures, with an average nighttime reading of 22.2°C (72°F).

Heat index

During January, the heat index is estimated at a blazing hot 47°C (116.6°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Given the heat index, its values are aligned with shaded sites and gentle winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In January, the average relative humidity is 59%.

Rainfall

The months with the least rainfall are January and February Rain falls for 8.8 days and accumulates 22mm (0.87") of rain.

Daylight

In Astrea, the average length of the day in January is 11h and 38min.
On the first day of January, sunrise is at 06:11 and sunset at 17:46. On the last day of the month, sunrise is at 06:17 and sunset at 18:00 -05.

Sunshine

With an average of 7.6h of sunshine, January has the least sunshine of the year.

UV index

The average daily maximum UV index in January is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during January leads to these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.