March weather forecast
Valenzuela, Paraguay

March, the first month of the autumn in Valenzuela, is still a tropical month, with an average temperature fluctuating between 19.5°C (67.1°F) and 30.9°C (87.6°F).

Temperature

With March's arrival, Valenzuela notes an average high-temperature of a still hot 30.9°C (87.6°F), closely following the trend of the preceding month. An average low-temperature of 19.5°C (67.1°F) is anticipated throughout the nights during March.

Heat index

For most parts of March, the heat index is appraised at a very hot 38°C (100.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Valenzuela, the average relative humidity in March is 72%.

Rainfall

In March, in Valenzuela, Paraguay, the rain falls for 15.1 days. Throughout March, 64mm (2.52") of precipitation is accumulated. Throughout the year, there are 170.5 rainfall days, and 969mm (38.15") of precipitation is accumulated.

Daylight

The average length of the day in March is 12h and 14min.
On the first day of the month, sunrise is at 06:41 and sunset at 19:17 -03. On the last day of March, sunrise is at 05:56 and sunset at 17:46 -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 is 8.6h.

UV index

The average daily maximum UV index in March in Valenzuela is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in March interprets into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.