April weather forecast
San Estanislao, Paraguay

April continues the trend of decreasing temperatures, with the mercury falling to 28.4°C (83.1°F) high. Compared to its warmer counterpart in March, April offers pleasant weather which draws tourists to the city's bustling squares and markets. The last of the warm weather persists through the month before giving way to the cooler conditions of May. A slight increase in rainfall complements the cooler weather, and the visual spectacle of a rainbow arching across the sky is a common yet breathtaking sight. The picture-perfect weather sets the stage for people to engage in various outdoor recreational activities.

Temperature

San Estanislao's shift into April sets the average high-temperature at a warm 28.4°C (83.1°F), a figure that deviates only slightly from March's 31°C (87.8°F). April brings with it a nighttime average temperature of 17.6°C (63.7°F).

Heat index

Throughout April, the heat index is estimated at a hot 33°C (91.4°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 are particularly relevant to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

In San Estanislao, the average relative humidity in April is 80%.

Rainfall

In San Estanislao, during April, the rain falls for 12.4 days and regularly aggregates up to 81mm (3.19") of precipitation. In San Estanislao, during the entire year, the rain falls for 166 days and collects up to 911mm (35.87") of precipitation.

Daylight

In April, the average length of the day is 11h and 31min.
On the first day of April in San Estanislao, sunrise is at 05:54 and sunset at 17:44. On the last day of the month, sunrise is at 06:07 and sunset at 17:18 -04.

Sunshine

The average sunshine in April in San Estanislao is 8.2h.

UV index

In April, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In April, the maximum UV index of 5 translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.