May weather forecast
Palma Soriano, Cuba

May brings definitive characteristics of summer to Palma Soriano with temperatures often peaking at 30.5°C (86.9°F). A significant rise in rainfall at 104mm (4.09") makes this month the wettest of the year. The number of sunshine hours becomes more pronounced, sharpening the vivid colors of the city. Despite the rise in temperatures, wind speeds lower slightly, offering minimal moderation to the warmth. Both daylight and humidity remain substantially high, marking the intense tropical traits of the region.

Temperature

As May takes its course, Palma Soriano's average high-temperature registers at a still tropical 30.5°C (86.9°F), closely aligning with the preceding month. An average low-temperature of 21.4°C (70.5°F) is noted during the month of May.

Heat index

The average heat index in May is calculated to be a sweltering 39°C (102.2°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Palma Soriano, the average relative humidity in May is 79%.

Rainfall

In May, in Palma Soriano, the rain falls for 23.5 days. Throughout May, 104mm (4.09") of precipitation is accumulated. Throughout the year, in Palma Soriano, there are 211.7 rainfall days, and 720mm (28.35") of precipitation is accumulated.

Snowfall

In Palma Soriano, snow does not fall in January through August, October through December.

Daylight

In Palma Soriano, the average length of the day in May is 13h and 6min.
On the first day of the month, sunrise is at 06:33 and sunset at 19:27. On the last day of May, in Palma Soriano, Cuba, sunrise is at 06:23 and sunset at 19:40 CDT.

Sunshine

The average sunshine in May in Palma Soriano is 10.9h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 7 in May transforms into this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.