August weather forecastHastings, Barbados
August
Weather in August
August witnesses a continuation of Hastings, Barbados's rainfall trend from the previous month. Still, the generous daylight hours allow for enhanced outdoor activities. Consistent warm sea temperatures ensure beach-goers and watersport enthusiasts continue to enjoy their pursuits, while the UV index favoring sun protection remain constant. August peaks in rainfall at 154mm (6.06"), marking a progressive rise from 135mm (5.31") in July. In balance, August magnifies the tropical rainforest climate that Barbados is known for while maintaining the allure of sunny beach days.Temperature
May, June and August are the warmest months in Hastings, with an average high-temperature of 31°C (87.8°F).Rainfall
In Hastings, in August, it is raining for 16 days, with typically 154mm (6.06") of accumulated precipitation. In Hastings, during the entire year, the rain falls for 156 days and collects up to 1238mm (48.74") of precipitation.Sea temperature
In Hastings, the average seawater temperature in August is 28°C (82.4°F).Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease.
Daylight
The average length of the day in August is 12h and 33min.On the first day of the month, sunrise is at 05:43 and sunset at 18:25. On the last day of August, sunrise is at 05:47 and sunset at 18:09 AST.
Sunshine
In August, the average sunshine is 8h.UV index
The months with the highest UV index in Hastings, Barbados, are February through September, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an excessive health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 12 during August morphs into the following directions:
Execute all vital precautions. Preventing sun damage is of utmost importance. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Even under cloud cover, use sunscreen with at least an SPF 30 generously and reapply frequently post every swim or outdoor exercise. Caution! The Sun's UV rays become stronger due to reflections from water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Hastings, Barbados
- Average high temperature in August: 31°C
The warmest months (with the highest average high temperature) are May, June and August (31°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in August: 23°C
The months with the highest average low temperature are May, June, July, August, September, October and November (23°C).
The coldest months (with the lowest average low temperature) are January, February and March (21°C).
Average rainfall in August
Hastings, Barbados
- Average rainfall in August: 154mm
The wettest month (with the highest rainfall) is October (178mm).
The driest month (with the least rainfall) is March (37mm).
Average rainfall days in August
Hastings, Barbados
- Average rainfall days in August: 16 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is April (7 days).
Average sea temperature in August
Hastings, Barbados
- Average sea temperature in August: 28°C
The best month for swimming (with the highest average sea temperature) is September (29°C).
The coldest months (with the lowest average sea temperature) are February and March (26°C).
Average daylight in August /
Average sunshine in August
Hastings, 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: 8h
The months with the most sunshine are January, February, April and May (Average sunshine: 9h).
The month with the least sunshine is October (Average sunshine: 7h).
Average UV index in August
Hastings, Barbados
- Average UV index in August: 12
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).





