April weather forecast
Barú, Colombia

April, like March, is a hot spring month in Barú, Colombia, with an average temperature varying between 26.8°C (80.2°F) and 31°C (87.8°F).

Temperature

The transition into April is marked with an average high-temperature of a still tropical 31°C (87.8°F), showing an insignificant shift from March's hot 31°C (87.8°F). Barú sustains a near constant temperature throughout April, with nighttime averages of 26.8°C (80.2°F).

Heat index

The heat index for April is calculated to be a blistering 40°C (104°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
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 influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a 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 Barú, the average relative humidity in April is 76%.

Rainfall

In April, the rain falls for 17 days. Throughout April, 50mm (1.97") of precipitation is accumulated. Throughout the year, in Barú, there are 210.6 rainfall days, and 1115mm (43.9") of precipitation is accumulated.

Daylight

In April, the average length of the day in Barú is 12h and 22min.
On the first day of the month, sunrise is at 05:59 and sunset at 18:13. On the last day of April, sunrise is at 05:45 and sunset at 18:14 -05.

Sunshine

The month with the most sunshine in Barú is April, with an average of 11.3h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Barú, Colombia. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 7 in April translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.