April weather forecast
Isla Grande, Panama

April, like March, in Isla Grande, Panama, is a moderately hot spring month, with temperature in the range of an average low of 25.4°C (77.7°F) and an average high of 29°C (84.2°F).

Temperature

The advent of April signifies a minor shift to an average high-temperature of a still warm 29°C (84.2°F), aligning closely with March. April nights in Isla Grande cool to an average low-temperature of 25.4°C (77.7°F), a marginal decrease from its daytime equivalent.

Heat index

April's heat index is appraised at a very hot 35°C (95°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In April, the average relative humidity in Isla Grande is 81%.

Rainfall

In April, in Isla Grande, the rain falls for 17.8 days. Throughout April, 47mm (1.85") of precipitation is accumulated. In Isla Grande, Panama, during the entire year, the rain falls for 266.8 days and collects up to 1014mm (39.92") of precipitation.

Daylight

The average length of the day in April in Isla Grande, Panama, is 12h and 21min.
On the first day of the month, sunrise is at 06:15 and sunset at 18:28. On the last day of April, in Isla Grande, Panama, sunrise is at 06:01 and sunset at 18:29 EST.

Sunshine

The average sunshine in April is 8.1h.

UV index

The months with the highest UV index are January through September and November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in April interprets into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.