May weather forecastBarabina Hill, Guyana

Weather in May

The last month of the spring, May, is another hot month in Barabina Hill, Guyana, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 30.1°C (86.2°F).

Temperature

Barabina Hill measures an average high-temperature of a still hot 30.1°C (86.2°F) in May, nearly consistent with the preceding month. During the nights in May, an average low-temperature of 24.3°C (75.7°F) is observed in Barabina Hill.

Heat index

The heat index for May is calculated to be a fiery hot 38°C (100.4°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Barabina Hill, the average relative humidity in May is 80%.

Rainfall

In Barabina Hill, in May, during 26.9 rainfall days, 105mm (4.13") of precipitation is typically accumulated. 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 is 12h and 30min.
On the first day of May, sunrise is at 05:43 and sunset at 18:08. On the last day of the month, sunrise is at 05:39 and sunset at 18:14 -04.

Sunshine

In May, the average sunshine in Barabina Hill is 9.2h.

UV index

The months with the highest UV index are March through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in May interprets into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.