June weather forecast
Holetown, Barbados

June marks the midpoint of the year and the beginning of the briefest period of daylight in Holetown, Barbados. Paired with the shortest sunshine duration of the year, cloud cover reaches its annual maximum at 49%. Despite a rise in relative humidity to 77%, the likelihood of rain showers substantially increases. Visitors are graced with sea temperatures of 28°C (82.4°F), allowing for warm and comfortable beach activities. It's a month that brings an unusual blend of elements, adding a unique touch to the typical tropical ambience.

Temperature

As May transitions into June, Holetown records an average high-temperature of a still warm 28.4°C (83.1°F), showing a gentle shift from the preceding month. Holetown records a slight downturn to an average a still moderately hot 27.3°C (81.1°F) during the nights of June.

Heat index

The heat index for June is computed to be a tropical 33°C (91.4°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Heat index determinations are made taking into account the shade and light air movements. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. 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 particularly relevant to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

The months with the highest humidity in Holetown, Barbados, are June through August and November, with an average relative humidity of 77%.

Rainfall

In Holetown, in June, it is raining for 22.9 days, with typically 63mm (2.48") of accumulated precipitation. In Holetown, during the entire year, the rain falls for 233.8 days and collects up to 706mm (27.8") of precipitation.

Sea temperature

In June, the average sea temperature is 28°C (82.4°F).
Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease.

Daylight

June has the longest days of the year in Holetown, with an average of 12h and 54min of daylight.
On the first day of June, sunrise is at 05:30 and sunset at 18:22. On the last day of the month, sunrise is at 05:35 and sunset at 18:29 AST.

Sunshine

In June, the average sunshine is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In June, the maximum UV index of 7 translates into these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Attention! UV strength is notably upped by the reflection of sand and water.