May weather forecast
Bahia Negra, Paraguay

The pleasing moderation in temperature continues in May, with highs now circling around 27.4°C (81.3°F). The ambiance in May caters well to outdoor activities with temperatures being comfortable. The climate is marked by quiet mornings, sunny afternoons, and serene nights. The hints of approaching frosts can be felt towards the end of the month. It’s a sign that June is ready to sweep in with a slight chill.

Temperature

During the shift to May, a minor reduction in average high-temperature is observed, shifting from a hot 31.4°C (88.5°F) in April to a warm 27.4°C (81.3°F). Bahia Negra records an average low-temperature of 17.6°C (63.7°F) throughout the month of May.

Heat index

The heat index value during May is computed to be a hot 30°C (86°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

With an average relative humidity of 77%, May is the most humid month.

Rainfall

In Bahia Negra, Paraguay, in May, during 11.1 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Bahia Negra, during the entire year, the rain falls for 141.2 days and collects up to 594mm (23.39") of precipitation.

Daylight

In Bahia Negra, the average length of the day in May is 11h and 10min.
On the first day of the month, sunrise is at 06:09 and sunset at 17:30. On the last day of May, sunrise is at 06:20 and sunset at 17:20 -04.

Sunshine

The average sunshine in May is 7.5h.

UV index

The month with the lowest UV index in Bahia Negra is May, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the UV index of 5 transforms into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.