June weather forecastCalliste, Grenada
June
Weather in June
The first month of the summer, June, is also a moderately hot month in Calliste, Grenada, with an average temperature ranging between min 27.3°C (81.1°F) and max 28.2°C (82.8°F).Temperature
Calliste, Grenada, notes an average high-temperature of a still moderately hot 28.2°C (82.8°F) in June, displaying minor variation from May. Calliste's nighttime temperature in June experiences a slight dip from daytime highs, falling to an average of 27.3°C (81.1°F).Heat index
During June, the heat index is appraised at a tropical 32°C (89.6°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
The months with the highest humidity are May through July, with an average relative humidity of 79%.Rainfall
In June, the rain falls for 18.3 days. Throughout June, 61mm (2.4") of precipitation is accumulated. In Calliste, during the entire year, the rain falls for 232 days and collects up to 739mm (29.09") of precipitation.Daylight
June has the longest days of the year, with an average of 12h and 48min of daylight.On the first day of the month, sunrise is at 05:41 and sunset at 18:28. On the last day of June, sunrise is at 05:46 and sunset at 18:35 AST.
Sunshine
In June, the average sunshine is 9.7h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Calliste. The months with the lowest UV index in Calliste are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 7 during June translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Calliste, Grenada
- Average high temperature in June: 28.2°C
The warmest months (with the highest average high temperature) are September and October (28.8°C).
The month with the lowest average high temperature is February (26.7°C).
- Average low temperature in June: 27.3°C
The month with the highest average low temperature is September (28.1°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).
Average pressure in June
Calliste, Grenada
- Average pressure in June: 1014.2mbar
The month with the highest atmospheric pressure is June (1014.2mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in June
Calliste, Grenada
- Average wind speed in June: 28.2km/h
The windiest month (with the highest average wind speed) is February (29.4km/h).
The calmest month (with the lowest average wind speed) is September (21.5km/h).
Average humidity in June
Calliste, Grenada
- Average humidity in June: 79%
The months with the highest relative humidity are May, June and July (79%).
The months with the lowest relative humidity are February and September (76%).
Average rainfall in June
Calliste, Grenada
- Average rainfall in June: 61mm
The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in June
Calliste, Grenada
- Average rainfall days in June: 18.3 days
The months with the highest number of rainy days are July and August (22.3 days).
The month with the least rainy days is April (14.8 days).
Average daylight in June /
Average sunshine in June
Calliste, Grenada
- Average daylight in June: 12h and 48min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in June: 9h and 42min
The months with the most sunshine are August and September (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in June
Calliste, Grenada
- Average sunshine days in June: 6.4 days
The months with the most sunshine days are April and October (9.2 days).
The month with the least sunshine days is July (4.6 days).
Average UV index in June
Calliste, Grenada
- 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
Calliste, Grenada
- Average cloud cover in June: 42
The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in June
Calliste, Grenada
- 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).
