August weather forecastMount Pleasant, Jamaica
August weather for Mount Pleasant, Jamaica: The last month of the summer, August, is another warm month in Mount Pleasant, Jamaica, with an average temperature ranging between min 26.3°C (79.3°F) and max 29.7°C (85.5°F). In Mount Pleasant, Jamaica, snow does not fall in January through August, October through December.
August
Weather in August
The last month of the summer, August, is another warm month in Mount Pleasant, Jamaica, with an average temperature ranging between min 26.3°C (79.3°F) and max 29.7°C (85.5°F).Temperature
Mount Pleasant records the warmest temperatures in August, averaging a high of 29.7°C (85.5°F) and a low of 26.3°C (79.3°F).Heat index
August's heat index is calculated to be a very hot 36°C (96.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Always consider that heat index estimations are for light winds and places in the shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
In Mount Pleasant, the average relative humidity in August is 78%.Rainfall
In Mount Pleasant, during August, the rain falls for 19.2 days and regularly aggregates up to 57mm (2.24") of precipitation. In Mount Pleasant, during the entire year, the rain falls for 219.4 days and collects up to 663mm (26.1") of precipitation.Snowfall
January through August, October through December are months without snowfall.Daylight
In August, the average length of the day in Mount Pleasant is 12h and 43min.On the first day of the month, sunrise is at 05:46 and sunset at 18:42. On the last day of August, in Mount Pleasant, sunrise is at 05:54 and sunset at 18:23 EST.
Sunshine
The months with the most sunshine are August and September, with an average of 11.3h of sunshine.UV index
April through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Fend off overexposure. Sun protection is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Mount Pleasant, Jamaica
- Average high temperature in August: 29.7°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The months with the lowest average high temperature are February and March (26.6°C).
- Average low temperature in August: 26.3°C
The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).
Average pressure in August
Mount Pleasant, Jamaica
- Average pressure in August: 1013.5mbar
The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).
Average wind speed in August
Mount Pleasant, Jamaica
- Average wind speed in August: 16.1km/h
The windiest month (with the highest average wind speed) is June (17.9km/h).
The calmest month (with the lowest average wind speed) is October (13.2km/h).
Average humidity in August
Mount Pleasant, Jamaica
- Average humidity in August: 78%
The months with the highest relative humidity are May, June, November and December (79%).
The month with the lowest relative humidity is March (77%).
Average rainfall in August
Mount Pleasant, Jamaica
- Average rainfall in August: 57mm
The wettest month (with the highest rainfall) is October (95mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in August
Mount Pleasant, Jamaica
- Average rainfall days in August: 19.2 days
The month with the highest number of rainy days is October (23.9 days).
The month with the least rainy days is February (15 days).
Average snowfall in August
Mount Pleasant, Jamaica
- Average snowfall in August: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in August
Mount Pleasant, Jamaica
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Mount Pleasant, Jamaica
- Average daylight in August: 12h and 42min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in August: 11h and 18min
The months with the most sunshine are August and September (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in August
Mount Pleasant, Jamaica
- Average sunshine days in August: 3.8 days
The month with the most sunshine days is January (9.6 days).
The month with the least sunshine days is May (3.4 days).
Average UV index in August
Mount Pleasant, Jamaica
- Average UV index in August: 7
The months with the highest UV index are April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and March (UV index 6).
Average cloud cover in August
Mount Pleasant, Jamaica
- Average cloud cover in August: 24
The months with the most cloud cover are November and December (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 22).
Average visibility in August
Mount Pleasant, Jamaica
- Average visibility in August: 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).
