May weather forecast
El Guamo, Colombia

May, the last month of the spring in El Guamo, is also a hot month, with an average temperature ranging between min 23.7°C (74.7°F) and max 32.8°C (91°F).

Temperature

Entering May, the average high-temperature is recorded at a still tropical 32.8°C (91°F), exhibiting a minimal shift from April's 34.6°C (94.3°F). El Guamo, during May, witnesses an average low-temperature of 23.7°C (74.7°F).

Heat index

The average heat index in May is evaluated at a life-threatening hot 48°C (118.4°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In May, the average relative humidity in El Guamo, Colombia, is 81%.

Rainfall

The wettest months are May and October, with an average 153mm (6.02") of rainfall.

Daylight

In May, the average length of the day in El Guamo is 12h and 35min.
On the first day of May, sunrise is at 05:42 and sunset at 18:11. On the last day of the month, sunrise is at 05:37 and sunset at 18:17 -05.

Sunshine

In May, the average sunshine is 10.1h.

UV index

The months with the highest UV index 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 risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.