January weather forecast
San Juan del Paraná, Paraguay

January, the same as December, in San Juan del Paraná, Paraguay, is another hot summer month, with an average temperature fluctuating between 32.4°C (90.3°F) and 20.8°C (69.4°F).

Temperature

In San Juan del Paraná, the peak temperatures are generally noted in January, averaging a high of 32.4°C (90.3°F) and a low of 20.8°C (69.4°F).

Heat index

January's average heat index is estimated at a blisteringly hot 43°C (109.4°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in January is 73%.

Rainfall

In San Juan del Paraná, during January, the rain falls for 16.1 days and regularly aggregates up to 90mm (3.54") of precipitation. In San Juan del Paraná, Paraguay, during the entire year, the rain falls for 152.6 days and collects up to 981mm (38.62") of precipitation.

Daylight

In San Juan del Paraná, Paraguay, the average length of the day in January is 13h and 38min.
On the first day of January in San Juan del Paraná, Paraguay, sunrise is at 05:52 and sunset at 19:42. On the last day of the month, sunrise is at 06:15 and sunset at 19:38 -03.

Sunshine

The average sunshine in January is 9.2h.

UV index

The month with the highest UV index in San Juan del Paraná, Paraguay, is January, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 7 transforms into these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.