October weather forecast
Areguá, Paraguay

Areguá welcomes the initial symptoms of summer weather in October. The temperature rises remarkably high, reaching a peak of 29.6°C (85.3°F). The city also experiences a substantially increased rainfall reaching 103mm (4.06"), the first triple-digit rainfall since May. Despite the high temperature and heavy rainfall, the wind speed remains relatively constant compared to the previous month. These conditions are characteristic of the shift of seasons, accompanied by intermittent heavy showers and the increased humidity, making October a transitional month.

Temperature

At the start of October, Areguá's average high-temperature reaches a still moderately hot 29.6°C (85.3°F), subtly different from the preceding month. Throughout October, Areguá witnesses a nighttime temperature average of 19°C (66.2°F).

Heat index

October's mean heat index is evaluated at a very hot 35°C (95°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. 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 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Areguá, the average relative humidity in October is 72%.

Rainfall

In Areguá, in October, it is raining for 14.9 days, with typically 103mm (4.06") of accumulated precipitation. Throughout the year, there are 153.2 rainfall days, and 865mm (34.06") of precipitation is accumulated.

Daylight

In Areguá, the average length of the day in October is 12h and 42min.
On the first day of the month, sunrise is at 05:28 and sunset at 17:49 -04. On the last day of October, sunrise is at 06:01 and sunset at 19:05 -03.
Note: On Sunday, 06. October 2024, at 00:00, Daylight Saving Time starts, and the time zone changes from -04 to -03. Daylight Saving Time lasts until Sunday, 23. March 2025, at 00:00; consequently, the time zone reverts from -03 to -04.

Sunshine

The average sunshine in October is 8.4h.

UV index

January, February, October and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 in October translates into these instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.