May weather forecastMorawhanna, Guyana

Weather in May

The last month of the spring, May, is another hot month in Morawhanna, Guyana, with an average temperature fluctuating between 24.3°C (75.7°F) and 30.1°C (86.2°F).

Temperature

As April transitions into May, the average high-temperature rests at a still tropical 30.1°C (86.2°F), maintaining a close resemblance to the previous month. An average minimum temperature of 24.3°C (75.7°F) is recorded during the month of May.

Heat index

In May, the average heat index is appraised at a fiery hot 38°C (100.4°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in May in Morawhanna, Guyana, is 80%.

Rainfall

In Morawhanna, during May, the rain falls for 26.9 days and regularly aggregates up to 105mm (4.13") of precipitation. Throughout the year, there are 305.1 rainfall days, and 1386mm (54.57") of precipitation is accumulated.

Daylight

In May, the average length of the day in Morawhanna is 12h and 30min.
On the first day of the month, sunrise is at 05:43 and sunset at 18:08. On the last day of May, sunrise is at 05:39 and sunset at 18:13 -04.

Sunshine

The average sunshine in May in Morawhanna is 9.2h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index in Morawhanna. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 7 in May transforms into the following instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.