May weather forecast
Potrero Grande, Panama

May, the last month of the spring in Potrero Grande, is also a moderately hot month, with an average temperature ranging between max 29.8°C (85.6°F) and min 24.6°C (76.3°F).

Temperature

The shift into May records an average high-temperature of a warm 29.8°C (85.6°F), subtly varied from April's 30.7°C (87.3°F). An average temperature of 24.6°C (76.3°F) marks the nights in Potrero Grande in May.

Heat index

The heat index value during May is calculated to be a fiery hot 38°C (100.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Potrero Grande, Panama, the average relative humidity in May is 85%.

Rainfall

In Potrero Grande, during May, the rain falls for 29.8 days and regularly aggregates up to 206mm (8.11") of precipitation. In Potrero Grande, during the entire year, the rain falls for 308.7 days and collects up to 1598mm (62.91") of precipitation.

Daylight

The average length of the day in May is 12h and 32min.
On the first day of the month, sunrise is at 06:02 and sunset at 18:29. On the last day of May, sunrise is at 05:58 and sunset at 18:35 EST.

Sunshine

May has the most sunshine of the year, with an average of 8.7h of sunshine.

UV index

The months with the highest UV index in Potrero Grande, Panama, are January through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.