August weather forecast and climate
Cedar Grove, Antigua and Barbuda

The last month of the summer, August, is another warm month in Cedar Grove, Antigua and Barbuda, with average temperature ranging between min 27.6°C (81.7°F) and max 28.6°C (83.5°F).

Temperature

In Cedar Grove, Antigua and Barbuda, the average high-temperature is essentially the same as in July - a still warm 28.6°C (83.5°F). In Cedar Grove, the average low-temperature is 27.6°C (81.7°F).

Heat index

In August, the average heat index is evaluated at a tropical 33.3°C (91.9°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like differences in body mass, height, and shape, clothing, pregnancy, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

Months with the highest humidity are May, July and August, with an average relative humidity of 78%.

Rainfall

In Cedar Grove, it is raining for 24.3 days, with typically 91mm (3.58") of accumulated precipitation. Throughout the year, in Cedar Grove, there are 265.2 rainfall days, and 744mm (29.29") of precipitation is accumulated.

Sea temperature

In Cedar Grove, the average water temperature is 28°C (82.4°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Cedar Grove, the average length of the day is 12.7h.

Sunshine

April, August and September, with an average of 10.3h of sunshine, are months with the most sunshine.

UV index

Months with the highest UV index in Cedar Grove, Antigua and Barbuda, 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 Cedar Grove. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the average person.
Note: In August, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.