January weather forecast
Palmitas, Uruguay

January, the same as December, in Palmitas, Uruguay, is another hot summer month, with temperature in the range of an average low of 18.6°C (65.5°F) and an average high of 32.4°C (90.3°F).

Temperature

Palmitas's temperatures peak on average in January, reaching 32.4°C (90.3°F) at their highest and 18.6°C (65.5°F) at their lowest.

Heat index

The heat index for January is computed to be a very hot 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. 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 'real feel', measures the perceived warmth when incorporating the humidity present in the air. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

January is the least humid month, with an average relative humidity of 57%.

Rainfall

In Palmitas, Uruguay, during January, the rain falls for 8.8 days and regularly aggregates up to 68mm (2.68") of precipitation. Throughout the year, there are 111.9 rainfall days, and 698mm (27.48") of precipitation is accumulated.

Daylight

The average length of the day in January is 14h and 4min.
On the first day of January, sunrise is at 05:44 and sunset at 20:04. On the last day of the month, sunrise is at 06:12 and sunset at 19:56 -03.

Sunshine

In Palmitas, the average sunshine in January is 10.1h.

UV index

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 6 during January translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.