September
Weather in September
Temperature
The warmest months are August and September, with an average high-temperature of 31°C (87.8°F).Rainfall
In Virgin Gorda, in September, it is raining for 19 days, with typically 143mm (5.63") of accumulated precipitation. Throughout the year, there are 209 rainfall days, and 1262mm (49.69") of precipitation is accumulated.Sea temperature
September and October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.
Daylight
In Virgin Gorda, the average length of the day in September is 12h and 14min.On the first day of the month, sunrise is at 06:03 and sunset at 18:31. On the last day of September, sunrise is at 06:08 and sunset at 18:06 AST.
Sunshine
The average sunshine in September is 8h.UV index
The months with the highest UV index are March through September, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an excessive health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 12 in September transforms into this advice:
Implement all key precautions. Warding off sun damage is critical. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Apply and frequently reapply a minimum SPF 30 sunscreen even on cloudy days, especially after swimming or an outdoor workout. Watch out! Sand and water enhance the UV exposure you receive.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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Average temperature in September
Virgin Gorda, British Virgin Islands
- Average high temperature in September: 31°C
The warmest months (with the highest average high temperature) are August and September (31°C).
The months with the lowest average high temperature are January, February, March and December (28°C).
- Average low temperature in September: 24°C
The months with the highest average low temperature are June, July, August, September and October (24°C).
The coldest months (with the lowest average low temperature) are January, February and March (21°C).
Average rainfall in September
Virgin Gorda, British Virgin Islands
- Average rainfall in September: 143mm
The wettest months (with the highest rainfall) are October and November (161mm).
The driest month (with the least rainfall) is February (54mm).
Average rainfall days in September
Virgin Gorda, British Virgin Islands
- Average rainfall days in September: 19 days
The month with the highest number of rainy days is December (21 days).
The month with the least rainy days is April (13 days).
Average sea temperature in September
Virgin Gorda, British Virgin Islands
- Average sea temperature in September: 29°C
The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (26°C).
Average daylight in September /
Average sunshine in September
Virgin Gorda, British Virgin Islands
- Average daylight in September: 12h and 1min
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 0min).
- Average sunshine in September: 8h
The months with the most sunshine are March, April, July and August (Average sunshine: 9h).
The months with the least sunshine are November and December (Average sunshine: 7h).
Average UV index in September
Virgin Gorda, British Virgin Islands
- Average UV index in September: 12
The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).
