March weather forecast
Arroyo Grande, Colombia

The first month of the spring, March, is also a hot month in Arroyo Grande, Colombia, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 31°C (87.8°F).

Temperature

Arroyo Grande starts March with an average high-temperature of a still hot 31°C (87.8°F), hinting at a minimal fluctuation from February. March nights witness a slight temperature decrease, averaging at a moderately hot 26.1°C (79°F).

Heat index

The heat index in March is computed to be a sweltering 39°C (102.2°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Arroyo Grande, Colombia, the average relative humidity in March is 73%.

Rainfall

In Arroyo Grande, in March, it is raining for 7.7 days, with typically 12mm (0.47") of accumulated precipitation. Throughout the year, there are 210.6 rainfall days, and 1115mm (43.9") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 5min.
On the first day of March, sunrise is at 06:15 and sunset at 18:11. On the last day of the month, sunrise is at 05:58 and sunset at 18:12 -05.

Sunshine

In Arroyo Grande, the average sunshine in March is 9.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Arroyo Grande are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 in March transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.