June weather forecastMount Standfast, Barbados

June

Weather in June

June is characteristic of Mount Standfast's typical tropical summer weather, with temperatures soaring up to 28.4°C (83.1°F) on average and not falling below 27.3°C (81.1°F). Significantly, the month witnesses a notable leap in rainfall, registering at 63mm (2.48"). Despite the sweltering heat, the regular showers make conditions tolerable. Also, the gentle, yet persistent, coastal winds blow throughout, averaging a top speed of 28.6km/h (17.8mph).

Temperature

The average high-temperature during June registers at a still warm 28.4°C (83.1°F), closely corresponding to the preceding month. June nighttime temperatures hover close to the daytime peak with an average of 27.3°C (81.1°F).

Heat index

June's average heat index is estimated at a tropical 33°C (91.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. 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 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. 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 Mount Standfast are June through August and November, with an average relative humidity of 77%.

Rainfall

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

Daylight

The month with the longest days in Mount Standfast, Barbados, is June, with an average of 12h and 54min of daylight.
On the first day of June in Mount Standfast, 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

The average sunshine in June in Mount Standfast, Barbados, is 8.9h.

UV index

The months with the highest UV index in Mount Standfast, Barbados, are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Mount Standfast. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 7 suggests this advice:
Shield from overexposure. Defense against sun-related harm is required. 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. 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.

Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in June, in Mount Standfast, is 28.4°C (83.1°F), while the average low-temperature is 27.3°C (81.1°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in June is estimated at 33°C (91.4°F).

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

In June, the average relative humidity in Mount Standfast is 77%.

In June, in Mount Standfast, the rain falls for 22.9 days. Throughout June, 63mm (2.48") of precipitation is accumulated.

With an average of 12h and 54min of daylight, June has the longest days of the year in Mount Standfast, Barbados.

In June, the average day length is 12h and 53min.

In June, on the first day of the month, 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.

In Mount Standfast, Barbados, the average sunshine duration in June is 8.9h.

January through December, with an average maximum UV index of 7, are months with the highest UV index in Mount Standfast.

The months with the lowest UV index in Mount Standfast are January through December, with an average maximum UV index of 7.

The average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

28.3°C

28.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

26.2km/h

28.6km/h

27km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

1.8

1.3

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Mount Standfast, Barbados

Average high temperature in June: 28.4°C

The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).

Average low temperature in June: 27.3°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

Average pressure in June
Mount Standfast, Barbados

Average pressure in June: 1014.8mbar

The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

Average wind speed in June
Mount Standfast, Barbados

Average wind speed in June: 28.1km/h

The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).

Average humidity in June
Mount Standfast, Barbados

Average humidity in June: 77%

The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).

Average rainfall in June
Mount Standfast, Barbados

Average rainfall in June: 63mm

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).

Average rainfall days in June
Mount Standfast, Barbados

Average rainfall days in June: 22.9 days

The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).

Average daylight in June /
Average sunshine in June
Mount Standfast, Barbados

Average daylight in June: 12h and 54min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

Average sunshine in June: 8h and 54min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in June
Mount Standfast, Barbados

Average sunshine days in June: 1.8 days

The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).

Average UV index in June
Mount Standfast, Barbados

Average UV index in June: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in June
Mount Standfast, Barbados

Average cloud cover in June: 49

The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).

Average visibility in June
Mount Standfast, Barbados

Average visibility in June: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).