January weather forecast
Tacuarembo, Uruguay

Displaying the typical summer characteristics, January holds the distinction of being the hottest month in Tacuarembó, Uruguay. Seeing highs reaching 30.3°C (86.5°F), the weather feels scorching throughout most of the days, subsequently cooling to the comfortably warm evenings. This month witnesses an increase in relative humidity providing some relief from the heat. The consistent drizzles and rainfall days also add to the moisture content in the air. While sunshine hours hint at the longer days, the high UV index warns of strong sun rays.

Temperature

January, recording an average high temperature of 30.3°C (86.5°F) and a low temperature of 18.7°C (65.7°F), is Tacuarembo's warmest month.

Heat index

Throughout January, the heat index is calculated to be a very hot 35°C (95°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

January and December, with an average relative humidity of 66%, are the least humid months.

Rainfall

In Tacuarembo, during January, the rain falls for 11 days and regularly aggregates up to 118mm (4.65") of precipitation. In Tacuarembo, Uruguay, during the entire year, the rain falls for 120 days and collects up to 1427mm (56.18") of precipitation.

Daylight

In January, the average length of the day in Tacuarembo, Uruguay, is 13h and 56min.
On the first day of January, sunrise is at 05:41 and sunset at 19:52. On the last day of the month, sunrise is at 06:08 and sunset at 19:46 -03.

Sunshine

The month with the most sunshine in Tacuarembo is January, with an average of 9.1h of sunshine.

UV index

January, February and December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 12 during January morphs into the following directions:
Adopt every precaution of necessity, unprotected skin and eyes may suffer burns instantly. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Even on a cloudy day, sunscreen with a minimum SPF of 30 should be used liberally and reapplied often, especially after a swim or outdoor activity.