May weather forecast
Arosemena, Panama

The last month of the spring, May, is also a moderately hot month in Arosemena, Panama, with an average temperature varying between 29.8°C (85.6°F) and 24.6°C (76.3°F).

Temperature

The arrival of May denotes a barely perceptible change in the average high-temperatures to a warm 29.8°C (85.6°F) from April's 30.7°C (87.3°F). Arosemena temperatures generally rest at a low of 24.6°C (76.3°F) during the May nights.

Heat index

In May, the heat index is computed to be a very hot 38°C (100.4°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In May, the average relative humidity in Arosemena is 85%.

Rainfall

In Arosemena, in May, during 29.8 rainfall days, 206mm (8.11") of precipitation is typically accumulated. Throughout the year, there are 308.7 rainfall days, and 1598mm (62.91") of precipitation is accumulated.

Daylight

In Arosemena, the average length of the day in May is 12h and 32min.
On the first day of May in Arosemena, sunrise is at 06:03 and sunset at 18:30. On the last day of the month, sunrise is at 05:59 and sunset at 18:36 EST.

Sunshine

The month with the most sunshine in Arosemena is May, with an average of 8.7h of sunshine.

UV index

January through November, with an average maximum UV index of 7, are months with the highest UV index in Arosemena. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 in May translates into this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.