August weather forecastBridgetown, Barbados
August
Weather in August
In August, Bridgetown, Barbados sees a spike in rainfall, with a whopping 126mm (4.96") average in this month. Yet, August remains the warmest month during the day, making it a favored time for water sports enthusiasts. It is also the only period where the sea temperature surpasses the 29°C (84.2°F) mark. Despite cloudy skies and intermittent rainfall, sunlight peeps through creating dramatic landscapes all around the island. The wind speed in August takes a back seat, dropping to a more calming breeze.Temperature
The onset of August in Bridgetown notes an average high-temperature of a still moderately hot 28.8°C (83.8°F), subtly shifted from July's 28.4°C (83.1°F). Bridgetown's nights throughout August are marked by an average low temperature of 27.5°C (81.5°F), a minor drop from the day's high.Heat index
The average heat index in August is calculated to be a tropical 34°C (93.2°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The months with the highest humidity are June through August and November, with an average relative humidity of 77%.Rainfall
The month with the most rainfall is August, when the rain falls for 24.9 days and typically aggregates up to 126mm (4.96") of precipitation.Sea temperature
In August, the average sea temperature in Bridgetown is 29.1°C (84.4°F).Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.
Daylight
In Bridgetown, the average length of the day in August is 12h and 33min.On the first day of August, sunrise is at 05:43 and sunset at 18:25. On the last day of the month, sunrise is at 05:47 and sunset at 18:09 AST.
Sunshine
August has the most sunshine of the year, with an average of 10.2h of sunshine.UV index
The months with the highest UV index in Bridgetown are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In August, an average UV index of 7 transforms into the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Warning! Sand and water reflections boost the intensity of UV exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Bridgetown, Barbados
- Average high temperature in August: 28.8°C
The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in August: 27.5°C
The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).
Average pressure in August
Bridgetown, Barbados
- Average pressure in August: 1013.3mbar
The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in August
Bridgetown, Barbados
- Average wind speed in August: 22.2km/h
The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).
Average humidity in August
Bridgetown, Barbados
- Average humidity in August: 77%
The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).
Average rainfall in August
Bridgetown, Barbados
- Average rainfall in August: 126mm
The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days in August
Bridgetown, Barbados
- Average rainfall days in August: 24.9 days
The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).
Average sea temperature in August
Bridgetown, Barbados
- Average sea temperature in August: 29.1°C
The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest months (with the lowest average sea temperature) are February and March (27.1°C).
Average daylight in August /
Average sunshine in August
Bridgetown, Barbados
- Average daylight in August: 12h and 30min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in August: 10h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in August
Bridgetown, Barbados
- Average sunshine days in August: 2.7 days
The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).
Average UV index in August
Bridgetown, Barbados
- Average UV index in August: 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 August
Bridgetown, Barbados
- Average cloud cover in August: 43
The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).
Average visibility in August
Bridgetown, Barbados
- 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).
