March weather forecast
Tanque, Costa Rica

March, the first month of the spring in Tanque, is a tropical month, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 20°C (68°F).

Temperature

As Tanque welcomes March, the average high-temperature is noted at a hot 30.1°C (86.2°F), closely aligning with the preceding month. Tanque's temperature tends to fall to an average low of 20°C (68°F) during the nights of March.

Heat index

The average heat index in March is appraised at a sweltering 38°C (100.4°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In March, the average relative humidity is 80%.

Rainfall

The months with the least rainfall are February and March Rain falls for 17.4 days and accumulates 38mm (1.5") of rain.

Daylight

In Tanque, the average length of the day in March is 12h and 5min.
On the first day of the month, sunrise is at 05:52 and sunset at 17:48. On the last day of March, sunrise is at 05:35 and sunset at 17:49 CST.

Sunshine

In March, the average sunshine is 7.4h.

UV index

In March, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 6 suggests this advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.