Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
A minimal variation is noted in Arjona's average high-temperature at the onset of January, reaching a still tropical 33.5°C (92.3°F) from December's 32.2°C (90°F). An average low-temperature of 24.5°C (76.1°F) is expected during January.Heat index
January's heat index is appraised at a burning hot 45°C (113°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical 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 particularly meaningful for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
In Arjona, the average relative humidity in January is 69%.Rainfall
The months with the least rainfall are January and February Rain falls for 5.8 days and accumulates 7mm (0.28") of rain.Daylight
In January, the average length of the day is 11h and 36min.On the first day of the month, sunrise is at 06:18 and sunset at 17:50. On the last day of January, in Arjona, sunrise is at 06:24 and sunset at 18:05 -05.
Sunshine
The average sunshine in January is 8.5h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 7 during January translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
How hot is it in Arjona in January?
What is the average humidity in January in Arjona?
What is the driest month in Arjona?
How many days does it rain in January in Arjona?
How many hours of daylight does Arjona have in January?
What time are sunrise and sunset in January in Arjona?
How many hours of sunshine does Arjona have in January?
When is the highest UV index in Arjona?
What is the month with the lowest UV index in Arjona?
What is the UV index intensity in January in Arjona?
Average temperature in January
Arjona, Colombia
- Average high temperature in January: 33.5°C
The warmest month (with the highest average high temperature) is February (34.3°C).
The month with the lowest average high temperature is October (30.7°C).
- Average low temperature in January: 24.5°C
The month with the highest average low temperature is April (25.8°C).
The coldest months (with the lowest average low temperature) are January and December (24.5°C).
Average pressure in January
Arjona, Colombia
- Average pressure in January: 1009.4mbar
The month with the highest atmospheric pressure is May (1009.5mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in January
Arjona, Colombia
- Average wind speed in January: 11.8km/h
The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest months (with the lowest average wind speed) are June and October (8km/h).
Average humidity in January
Arjona, Colombia
- Average humidity in January: 69%
The months with the highest relative humidity are October and November (81%).
The month with the lowest relative humidity is February (66%).
Average rainfall in January
Arjona, Colombia
- Average rainfall in January: 7mm
The wettest month (with the highest rainfall) is October (187mm).
The driest months (with the least rainfall) are January and February (7mm).
Average rainfall days in January
Arjona, Colombia
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is October (29.3 days).
The month with the least rainy days is February (5.6 days).
Average daylight in January /
Average sunshine in January
Arjona, Colombia
- Average daylight in January: 11h and 4min
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 3min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in January
Arjona, Colombia
- Average sunshine days in January: 23.7 days
The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is October (0.9 days).
Average UV index in January
Arjona, 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
Arjona, Colombia
- Average cloud cover in January: 17
The month with the most cloud cover is October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in January
Arjona, 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).
Arjona, Colombia
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