January weather forecast
Cañuelas, Argentina

January is a tropical summer month in Cañuelas, Argentina, with temperature in the range of an average high of 31.7°C (89.1°F) and an average low of 17.9°C (64.2°F).

Temperature

The warmest period tends to be January, when average temperatures fluctuate between a high of 31.7°C (89.1°F) and a low of 17.9°C (64.2°F).

Heat index

The heat index in January is estimated at a fiery hot 35°C (95°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

January is the least humid month in Cañuelas, with an average relative humidity of 56%.

Rainfall

In Cañuelas, in January, during 5.4 rainfall days, 14mm (0.55") of precipitation is typically accumulated. In Cañuelas, during the entire year, the rain falls for 71.9 days and collects up to 187mm (7.36") of precipitation.

Daylight

In Cañuelas, Argentina, the average length of the day in January is 14h and 11min.
On the first day of the month, sunrise is at 05:44 and sunset at 20:12. On the last day of January, sunrise is at 06:13 and sunset at 20:03 -03.

Sunshine

In January, the average sunshine in Cañuelas is 10.4h.

UV index

January, February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In January, the UV index of 6 transforms into the following advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.