March weather forecast
Altos, Paraguay

The first month of the autumn, March, is still a hot month in Altos, Paraguay, with an average temperature ranging between min 20.4°C (68.7°F) and max 31.8°C (89.2°F).

Temperature

The arrival of March denotes a barely perceptible change in the average high-temperatures to a still hot 31.8°C (89.2°F) from February's 33.5°C (92.3°F). During March, Altos consistently records a temperature low averaging a pleasant 20.4°C (68.7°F).

Heat index

The heat index in March is estimated at a blistering 40°C (104°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in March is 70%.

Rainfall

In March, in Altos, the rain falls for 14.6 days. Throughout March, 66mm (2.6") of precipitation is accumulated. Throughout the year, there are 153.2 rainfall days, and 865mm (34.06") of precipitation is accumulated.

Daylight

In Altos, the average length of the day in March is 12h and 13min.
On the first day of the month, sunrise is at 06:43 and sunset at 19:18 -03. On the last day of March, sunrise is at 05:57 and sunset at 17:48 -04.
Note: On Sunday, 24. March 2024, at 00:00, Daylight Saving Time ends, and the time zone changes from -03 to -04. Daylight Saving Time starts again on Sunday, 06. October 2024, at 00:00; consequently, the time zone reverts from -04 to -03.

Sunshine

In March, the average sunshine in Altos is 8.7h.

UV index

In Altos, Paraguay, the average daily maximum UV index in March is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during March, leads to the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.