March weather forecast
Portoviejo, Ecuador

March ushers in a slightly drier phase in Portoviejo, with rainfall reducing from the previous two months. Sustaining the warm trend, the recorded temperatures for the month range from 21.6°C (70.9°F) to 29.5°C (85.1°F). Gradually decreasing rainfall results in drier conditions, although the city continues to experience a majority of rainy days. A slightly elevated UV index suggests a higher solar radiation interaction, calling for additional sun protection measures. Despite the reduction in showers, humidity levels remain relatively high, giving an overall warm and humid climate.

Temperature

A minor adjustment in Portoviejo's average high-temperature is noted with the start of March, touching a still moderately hot 29.5°C (85.1°F) from February's 28.8°C (83.8°F). Throughout the month of March, Portoviejo witnesses an average temperature of 21.6°C (70.9°F).

Heat index

For most parts of March, the heat index is computed to be a torrid 37°C (98.6°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Portoviejo, the average relative humidity in March is 82%.

Rainfall

In Portoviejo, in March, during 26.2 rainfall days, 102mm (4.02") of precipitation is typically accumulated. Throughout the year, there are 185.1 rainfall days, and 544mm (21.42") of precipitation is accumulated.

Daylight

In Portoviejo, the average length of the day in March is 12h and 7min.
On the first day of March, sunrise is at 06:30 and sunset at 18:37. On the last day of the month, sunrise is at 06:22 and sunset at 18:28 -05.

Sunshine

The average sunshine in March is 5.2h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In March, a regular UV index of 6 translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. 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. To cut down UV radiation exposure by about half, sport a wide-brim hat.