March weather forecast
Guayaquil, Ecuador

Transition characterizes the weather in March in Guayaquil, projecting a shift towards diminishing rainfall and slowly regaining sunshine. Even though precipitation still rides high at 318mm (12.52"), a slight recession begins from the February peak. Coupled with the reduced rainfall, a subtle increment in wind gusts is evidence of the transitioning climate. A steady stream of tropical temperatures continues to elucidate the city's climatic locale. Notably, UV indices remain constant, underscoring the city's proximity to the equator.

Temperature

In the transition from February to March, Guayaquil reports an average high-temperature of a still hot 31.5°C (88.7°F), indicating a close resemblance to the prior month. Throughout March, the average low-temperature records at a pleasant 22.5°C (72.5°F).

Heat index

In March, the heat index is appraised at a blistering 44°C (111.2°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The months with the highest humidity are February and March, with an average relative humidity of 83%.

Rainfall

In Guayaquil, in March, during 29.9 rainfall days, 318mm (12.52") of precipitation is typically accumulated. Throughout the year, in Guayaquil, there are 235.3 rainfall days, and 1397mm (55") of precipitation is accumulated.

Sea temperature

In March, the average sea temperature is 25.2°C (77.4°F).
Note: Between 25°C (77°F) and 29°C (84.2°F), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

In Guayaquil, Ecuador, the average length of the day in March is 12h and 7min.
On the first day of the month, sunrise is at 06:27 and sunset at 18:36. On the last day of March, in Guayaquil, sunrise is at 06:20 and sunset at 18:26 -05.

Sunshine

In Guayaquil, the average sunshine in March is 7.2h.

UV index

The months with the lowest UV index in Guayaquil are January through August, 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 ordinary individuals.
Note: In March, the average maximum UV index of 6 translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.