September weather forecast
Mbutuy, Paraguay

September's weather in Mbutuy is marked by a further increase in the average temperature to 27.7°C (81.9°F), indicating a full return of spring. The weather during this time is characterized by sunny days and cooling breezes, making outdoor activities enjoyable. The variation between the day and night temperatures is also reasonably comfortable. The increased cloud cover suggests a rise in rainfall, which would peak in the following months. Moving into October, expect warmer days and a sudden surge in rainfall.

Temperature

As Mbutuy transitions into September, the average high-temperature stands at a still warm 27.7°C (81.9°F), offering little variation from the preceding month. Mbutuy reports an average nighttime low-temperature of 15.9°C (60.6°F) in September.

Heat index

For most parts of September, the heat index is appraised at a hot 30°C (86°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.
Heat index determinations are made taking into account the shade and light air movements. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

September is the least humid month, with an average relative humidity of 71%.

Rainfall

In Mbutuy, in September, during 8.5 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, there are 166 rainfall days, and 911mm (35.87") of precipitation is accumulated.

Daylight

In Mbutuy, the average length of the day in September is 11h and 58min.
On the first day of September, sunrise is at 05:56 and sunset at 17:33. On the last day of the month, sunrise is at 05:25 and sunset at 17:44 -04.

Sunshine

The average sunshine in September is 8.5h.

UV index

In Mbutuy, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 during September translates into the following guidance:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.