May weather forecast
Palenque, Panama

The last month of the spring, May, is another warm month in Palenque, Panama, with temperature in the range of an average high of 29.1°C (84.4°F) and an average low of 25.6°C (78.1°F).

Temperature

Palenque's warmest temperatures are experienced in May, with average high temperatures of 29.1°C (84.4°F) and lows of 25.6°C (78.1°F).

Heat index

May's heat index is calculated to be a sweltering 36°C (96.8°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. 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 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In Palenque, the average relative humidity in May is 84%.

Rainfall

In Palenque, in May, it is raining for 23.8 days, with typically 108mm (4.25") of accumulated precipitation. In Palenque, during the entire year, the rain falls for 266.8 days and collects up to 1014mm (39.92") of precipitation.

Daylight

In Palenque, Panama, the average length of the day in May is 12h and 34min.
On the first day of May in Palenque, Panama, sunrise is at 06:00 and sunset at 18:28. On the last day of the month, sunrise is at 05:55 and sunset at 18:34 EST.

Sunshine

May has the most sunshine of the year, with an average of 8.6h of sunshine.

UV index

January through September and November, with an average maximum UV index of 7, are months with the highest UV index in Palenque. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 7 in May translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.