January weather forecastHatillo, Colombia
January
Weather in January
January, the same as December, in Hatillo, Colombia, is another tropical winter month, with temperature in the range of an average high of 30.8°C (87.4°F) and an average low of 25.8°C (78.4°F).Temperature
A minimal variation is noted in Hatillo's average high-temperature at the onset of January, reaching a still tropical 30.8°C (87.4°F) from December's 30.5°C (86.9°F). Hatillo's nights throughout January are marked by an average low temperature of 25.8°C (78.4°F), a minor drop from the day's high.Heat index
The heat index in January is evaluated at a torrid 38°C (100.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In January, the average relative humidity is 73%.Rainfall
In Hatillo, in January, during 3.7 rainfall days, 4mm (0.16") of precipitation is typically accumulated. Throughout the year, there are 210.6 rainfall days, and 1115mm (43.9") of precipitation is accumulated.Daylight
In Hatillo, the average length of the day in January is 11h and 37min.On the first day of January, sunrise is at 06:19 and sunset at 17:52. On the last day of the month, sunrise is at 06:25 and sunset at 18:06 -05.
Sunshine
The average sunshine in January is 8.6h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Hatillo. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In January, a regular UV index of 7 translates into these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Hatillo, Colombia
- Average high temperature in January: 30.8°C
The warmest months (with the highest average high temperature) are February, June and July (31.1°C).
The months with the lowest average high temperature are October and November (29.8°C).
- Average low temperature in January: 25.8°C
The month with the highest average low temperature is June (26.9°C).
The coldest month (with the lowest average low temperature) is January (25.8°C).
Average pressure in January
Hatillo, Colombia
- Average pressure in January: 1009.6mbar
The month with the highest atmospheric pressure is January (1009.6mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in January
Hatillo, Colombia
- Average wind speed in January: 19.2km/h
The windiest month (with the highest average wind speed) is March (22km/h).
The calmest month (with the lowest average wind speed) is October (10.9km/h).
Average humidity in January
Hatillo, Colombia
- Average humidity in January: 73%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is February (71%).
Average rainfall in January
Hatillo, Colombia
- Average rainfall in January: 4mm
The wettest month (with the highest rainfall) is October (221mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in January
Hatillo, Colombia
- Average rainfall days in January: 3.7 days
The month with the highest number of rainy days is October (28.2 days).
The month with the least rainy days is February (2.6 days).
Average daylight in January /
Average sunshine in January
Hatillo, Colombia
- Average daylight in January: 11h and 36min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January: 8h and 36min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days in January
Hatillo, Colombia
- Average sunshine days in January: 25.9 days
The month with the most sunshine days is January (25.9 days).
The month with the least sunshine days is October (1.9 days).
Average UV index in January
Hatillo, Colombia
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Hatillo, Colombia
- Average cloud cover in January: 15
The month with the most cloud cover is October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in January
Hatillo, Colombia
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
