May weather forecastLa Arena, Panama

Weather in May

May, the last month of the spring in La Arena, is also a hot month, with an average temperature fluctuating between 24.5°C (76.1°F) and 30.5°C (86.9°F).

Temperature

In May, La Arena's weather conditions record an average high-temperature of a still hot 30.5°C (86.9°F), demonstrating little divergence from the preceding month. La Arena reports a consistent average low-temperature of 24.5°C (76.1°F) throughout May nights.

Heat index

May's heat index is evaluated at an extremely hot 40°C (104°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In May, the average relative humidity is 81%.

Rainfall

In La Arena, during May, the rain falls for 28.9 days and regularly aggregates up to 175mm (6.89") of precipitation. In La Arena, during the entire year, the rain falls for 261.2 days and collects up to 1359mm (53.5") of precipitation.

Daylight

In La Arena, the average length of the day in May is 12h and 29min.
On the first day of the month, sunrise is at 06:06 and sunset at 18:31. On the last day of May, sunrise is at 06:03 and sunset at 18:36 EST.

Sunshine

The average sunshine in May is 8h.

UV index

The months with the highest UV index in La Arena are January through September, November and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In May, a daily maximum UV index of 7 leads to the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.