June weather forecastLong Ground, Montserrat
June
Weather in June
June witnesses the start of the infamous hurricane season in the Caribbean. The relative humidity remains constant at 77% as recorded in May. As a result of the prolonged daylight of 13.1 hours, temperatures can soar up to 28.2°C (82.8°F). The ferocity of the winds blow consistently at 25.8km/h (16mph) on average. With a precipitation total of 48mm (1.89") over 19.1 days, June tends to have relatively lesser rainfall than May.Temperature
June's presence records an average high-temperature of a still moderately hot 28.2°C (82.8°F), closely mirroring May's climate. Maintaining close parity with daytime warmth, the average nocturnal temperature during June stays at a still warm 26.9°C (80.4°F).Heat index
For June, the heat index is evaluated at a tropical 32°C (89.6°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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 average relative humidity in June is 77%.Rainfall
In Long Ground, in June, it is raining for 19.1 days, with typically 48mm (1.89") of accumulated precipitation. In Long Ground, during the entire year, the rain falls for 266.4 days and collects up to 724mm (28.5") of precipitation.Daylight
June has the longest days of the year, with an average of 13h and 6min of daylight.On the first day of June, sunrise is at 05:34 and sunset at 18:38. On the last day of the month, sunrise is at 05:39 and sunset at 18:45 AST.
Sunshine
The average sunshine in June in Long Ground is 10.4h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 7 in June translates into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Long Ground, Montserrat
- Average high temperature in June: 28.2°C
The warmest month (with the highest average high temperature) is September (28.9°C).
The month with the lowest average high temperature is March (26.1°C).
- Average low temperature in June: 26.9°C
The month with the highest average low temperature is September (27.8°C).
The coldest month (with the lowest average low temperature) is February (24.9°C).
Average pressure in June
Long Ground, Montserrat
- Average pressure in June: 1016mbar
The months with the highest atmospheric pressure are January and June (1016mbar).
The months with the lowest atmospheric pressure are October and November (1012.4mbar).
Average wind speed in June
Long Ground, Montserrat
- Average wind speed in June: 25.8km/h
The windiest month (with the highest average wind speed) is July (27km/h).
The calmest month (with the lowest average wind speed) is October (19.8km/h).
Average humidity in June
Long Ground, Montserrat
- Average humidity in June: 77%
The months with the highest relative humidity are May, July and August (78%).
The months with the lowest relative humidity are January, February and March (75%).
Average rainfall in June
Long Ground, Montserrat
- Average rainfall in June: 48mm
The wettest month (with the highest rainfall) is October (101mm).
The driest months (with the least rainfall) are February and March (27mm).
Average rainfall days in June
Long Ground, Montserrat
- Average rainfall days in June: 19.1 days
The month with the highest number of rainy days is December (24.4 days).
The month with the least rainy days is March (18.7 days).
Average daylight in June /
Average sunshine in June
Long Ground, Montserrat
- Average daylight in June: 13h and 6min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in June: 10h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are November and December (Average sunshine: 6h and 42min).
Average sunshine days in June
Long Ground, Montserrat
- Average sunshine days in June: 2.2 days
The month with the most sunshine days is March (5.9 days).
The month with the least sunshine days is July (1.8 days).
Average UV index in June
Long Ground, Montserrat
- 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
Long Ground, Montserrat
- Average cloud cover in June: 40
The months with the most cloud cover are June and July (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 31).
Average visibility in June
Long Ground, Montserrat
- 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).





