January weather forecast
La Plata, Argentina

January marks the height of summer in La Plata, Argentina. With high temperatures reaching 28.8°C (83.8°F), residents and travelers can expect a welcoming warmth. Despite the elevated temperatures during the day, evenings descend into a cooler, more comfortable 17.2°C (63°F). This variation in temperature couples with the generous hours of daylight, contributing to a vibrant ambiance. In summary, the weather in January guarantees plenty of sunshine and a rich contrast between daytime and nighttime temperatures.

Temperature

January is the warmest month, with the temperature often reaching an average high of 28.8°C (83.8°F) and an average low of 17.2°C (63°F).

Heat index

For most parts of January, the heat index is estimated at a tropical 32°C (89.6°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

In La Plata, the average relative humidity in January is 71%.

Rainfall

In La Plata, in January, during 8 rainfall days, 97mm (3.82") of precipitation is typically accumulated. Throughout the year, there are 89 rainfall days, and 1007mm (39.65") of precipitation is accumulated.

Daylight

The average length of the day in January is 14h and 11min.
On the first day of the month, sunrise is at 05:41 and sunset at 20:08. On the last day of January, in La Plata, sunrise is at 06:10 and sunset at 20:00 -03.

Sunshine

In La Plata, the average sunshine in January is 8.1h.