January weather forecast
Beisso, Uruguay

January, like December, is another tropical summer month in Beisso, Uruguay, with an average temperature varying between 32.3°C (90.1°F) and 19°C (66.2°F).

Temperature

January, with its high-temperature average of 32.3°C (90.1°F) and a low-temperature average of 19°C (66.2°F), is the warmest month.

Heat index

For January, the heat index is appraised at a fiery hot 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

With an average relative humidity of 59%, January is the least humid month.

Rainfall

January is the month with the most rainfall. Rain falls for 9.8 days and accumulates 77mm (3.03") of precipitation.

Daylight

The average length of the day in January is 13h and 59min.
On the first day of the month, sunrise is at 05:44 and sunset at 19:58. On the last day of January, sunrise is at 06:11 and sunset at 19:51 -03.

Sunshine

In Beisso, the average sunshine in January is 9.8h.

UV index

January is the month with the highest UV index, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 7 during January morphs into the following directions:
Prevent overexposure. Protection from the sun's harmful effects is needed. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.