April weather forecast
Santa Marta, Panama

April, like March, is a hot spring month in Santa Marta, Panama, with an average temperature varying between 23.5°C (74.3°F) and 32.9°C (91.2°F).

Temperature

Transitioning into April, Santa Marta records an average high-temperature of a still hot 32.9°C (91.2°F), almost identical to March's 33°C (91.4°F). Santa Marta's nighttime temperature during April is consistently averaged at a warm 23.5°C (74.3°F).

Heat index

The average heat index in April is estimated at a blistering 42°C (107.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. 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 'real feel' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in April is 67%.

Rainfall

In Santa Marta, in April, during 17.5 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, in Santa Marta, there are 217.9 rainfall days, and 1377mm (54.21") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 19min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:40. On the last day of April, sunrise is at 06:15 and sunset at 18:40 EST.

Sunshine

In April, the average sunshine in Santa Marta is 8.7h.

UV index

January through July and September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In April, an average UV index of 7 transforms into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.