June weather forecastGuayacanes, Cuba

Weather in June

June, the first month of the summer in Guayacanes, is still a tropical month, with temperature in the range of an average high of 31.7°C (89.1°F) and an average low of 23.9°C (75°F).

Temperature

The average high-temperature in June, at a still hot 31.7°C (89.1°F), reveals a modest deviation from May's 30.8°C (87.4°F). The average nighttime temperature lowers to a warm 23.9°C (75°F) throughout June.

Heat index

The heat index value during June is computed to be a blisteringly hot 43°C (109.4°F). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In June, the average relative humidity in Guayacanes is 79%.

Rainfall

In June, in Guayacanes, Cuba, the rain falls for 20.9 days. Throughout June, 73mm (2.87") of precipitation is accumulated. Throughout the year, there are 174.8 rainfall days, and 625mm (24.61") of precipitation is accumulated.

Daylight

The month with the longest days is June, with an average of 13h and 24min of daylight.
On the first day of the month, sunrise is at 06:31 and sunset at 19:55. On the last day of June, in Guayacanes, sunrise is at 06:36 and sunset at 20:03 CDT.

Sunshine

In Guayacanes, Cuba, the average sunshine in June is 10.6h.

UV index

The months with the highest UV index in Guayacanes, Cuba, are March through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In June, the UV index of 7 transforms into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.