January weather forecast
Parana, Argentina

January graces the streets of Parana, Argentina, with its warmest month. Mercury readings can peak at 33.3°C (91.9°F), alongside relatively low humidity, at 52%. Subsequent to the mild December, the weather takes on a hotter and drier robustness, providing residents a bright and sunny disposition. In comparison, February will witness a slight cooling trend. Nevertheless, loving the warmth and sun should make January an appealing period.

Temperature

January, recognised by an average high temperature of 33.3°C (91.9°F) and a low of 20.2°C (68.4°F), is Parana's warmest month.

Heat index

Throughout January, the heat index is computed to be a very hot 38°C (100.4°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The least humid month is January, with an average relative humidity of 52%.

Rainfall

January is the month with the most rainfall in Parana. Rain falls for 8.4 days and accumulates 68mm (2.68") of precipitation.

Daylight

In Parana, the average length of the day in January is 13h and 56min.
On the first day of January in Parana, sunrise is at 06:00 and sunset at 20:10. On the last day of the month, sunrise is at 06:26 and sunset at 20:04 -03.

Sunshine

In January, the average sunshine is 9.2h.

UV index

The months with the highest UV index are January and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, a daily UV index of 7 turns into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.