March weather forecast
San Carlos, Chile

As March approaches, San Carlos, Chile witnesses a further decrease in temperature along with an increase in atmospheric pressure. Despite the continual fall in temperature, this month still falls within the hot weather category due to the near-constant tropical climate prevalent in the area. The terrific visibility rate persists, a signal to the infrequency of heavy precipitation events, which usually interfere with the clearness of the atmosphere. Although marked by light-to-moderate baths with a monthly total of 6mm (0.24"), the last vestiges of arid weather still are felt in March. In terms of breeze, the winds wane further, blowing at 8.2km/h (5.1mph).

Temperature

March's average high-temperature in San Carlos, Chile, stands at a moderately hot 28.5°C (83.3°F), showing little deviation from February's 30.7°C (87.3°F). A notable decrease from the day's highest temperature marks March, culminating in an average low of 11.5°C (52.7°F).

Heat index

For March, the heat index is computed to be 29°C (84.2°F). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. 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 especially crucial for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

In March, the average relative humidity in San Carlos is 49%.

Rainfall

In San Carlos, in March, during 2.1 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, in San Carlos, there are 76.4 rainfall days, and 600mm (23.62") of precipitation is accumulated.

Daylight

In March, the average length of the day in San Carlos is 12h and 17min.
On the first day of March in San Carlos, sunrise is at 07:34 and sunset at 20:25. On the last day of the month, sunrise is at 08:01 and sunset at 19:42 -03.

Sunshine

In San Carlos, Chile, the average sunshine in March is 9.7h.

UV index

The average daily maximum UV index in March in San Carlos is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during March leads to these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.