Cedar Grove
Antigua and Barbuda
Long-term weather forecast
Long-term weather forecast

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.

What is the temperature in August in Cedar Grove?

The average high-temperature, in August, in Cedar Grove, Antigua and Barbuda, is 28.6°C (83.5°F), while the average low-temperature is 27.6°C (81.7°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), that calculates temperature value influenced by the moisture in the air, is evaluated at 33.3°C (91.9°F).

What is the most humid month in Cedar Grove?

Months with the highest humidity in Cedar Grove, Antigua and Barbuda, are May, July and August, with an average relative humidity of 78%.

What is the average humidity in August in Cedar Grove?

The average relative humidity in August in Cedar Grove is 78%.

How much does it rain in Cedar Grove in August?

In Cedar Grove, Antigua and Barbuda, in August, it is raining for 24.3 days, with typically 91mm (3.58") of accumulated precipitation.

What is the water temperature in August in Cedar Grove?

In Cedar Grove, Antigua and Barbuda, in August, the average water temperature is 28°C (82.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Cedar Grove have in August?

The average length of the day in August is 12.7h.

What is the month with the most sunshine in Cedar Grove?

April, August and September, with an average of 10.3h of sunshine, are months with the most sunshine in Cedar Grove, Antigua and Barbuda.

How many hours of sunshine does Cedar Grove have in August?

In Cedar Grove, the average sunshine in August is 10.3h.

What is the month with the highest UV index in Cedar Grove?

Months with the highest UV index are January through December, with an average maximum UV index of 7.

What are the months with the lowest UV index in Cedar Grove?

Months with the lowest UV index in Cedar Grove are January through December, with an average maximum UV index of 7.

What is the UV index reading in August in Cedar Grove?

The average daily maximum UV index in August in Cedar Grove, Antigua and Barbuda, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in August - Cedar Grove, Antigua and Barbuda
  • Average high temperature in August: 28.6°C

The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is March (25.9°C).

  • Average low temperature in August: 27.6°C

The month with the highest average low temperature is October (27.9°C).
Coldest months (with the lowest average low temperature) are February and March (25°C).

Average humidity in August - Cedar Grove, Antigua and Barbuda
  • Average humidity in August: 78%

Months with the highest relative humidity are May, July and August (78%).
Months with the lowest relative humidity are January, February and March (75%).

Average rainfall in August - Cedar Grove, Antigua and Barbuda
  • Average rainfall in August: 91mm

The wettest month (with the highest rainfall) is October (100mm).
The driest month (with the lowest rainfall) is February (23mm).

Average rainfall days in August - Cedar Grove, Antigua and Barbuda
  • Average rainfall days in August: 24.3 days

The month with the highest number of rainy days is July (24.8 days).
The month with the lowest number of rainy days is March (17.7 days).

Average sea temperature in August - Cedar Grove, Antigua and Barbuda
  • Average sea temperature in August: 28°C

The best month for swimming (with the highest average sea temperature) is September (29°C).
Coldest months (with the lowest average sea temperature) are January, February, March and April (26°C).

Average daylight in August / Average sunshine in August - Cedar Grove, Antigua and Barbuda
  • Average daylight in August: 12.7h

The month with the longest days is June (Average daylight: 13.1h).
The month with shortest days is December (Average daylight: 11.1h).

  • Average sunshine in August: 10.3h

Months with most sunshine are April, August and September (Average sunshine: 10.3h).
Months with least sunshine are November and December (Average sunshine: 6.5).

Average UV index in August - Cedar Grove, Antigua and Barbuda
  • Average UV index in August: 7

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