September weather forecast
Bayfield, Barbados

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Weather in September

In September, the weather in Bayfield, Barbados, takes a gradual turn away from the hot season. A noticeable decrease from August's peak rainfall ensues, marking the start to the slow decline of precipitation. The UV index remains unchanged throughout the year, necessitating the ongoing use of sun-protection measures. Winds become weaker, with wind gust speed dropping to 27.2km/h (16.9mph), compared to 38.5km/h (23.9mph) in February. As in the preceding months, the interest in water sports continues to rise with the favorable atmospheric conditions.

Temperature

In Bayfield, the months of September and October register the highest average temperatures, peaking at 28.9°C (84°F).

Heat index

The heat index value during September is calculated to be a hot 33°C (91.4°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

In Bayfield, the average relative humidity in September is 75%.

Rainfall

In Bayfield, in September, it is raining for 22.2 days, with typically 103mm (4.06") of accumulated precipitation. In Bayfield, during the entire year, the rain falls for 233.8 days and collects up to 706mm (27.8") of precipitation.

Daylight

In Bayfield, the average length of the day in September is 12h and 12min.
On the first day of September in Bayfield, Barbados, sunrise is at 05:46 and sunset at 18:08. On the last day of the month, sunrise is at 05:47 and sunset at 17:48 AST.

Sunshine

The average sunshine in September is 9.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Bayfield. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Fend off overexposure. Sun protection is vital. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What month is the hottest in Bayfield?

The warmest period, with an average high-temperature of 28.9°C (84°F), falls in September and October.

How hot does it get in Bayfield in September?

Bayfield in September has an average high-temperature of 28.9°C (84°F) and an average low-temperature of 27.7°C (81.9°F). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 33°C (91.4°F).

What is the average humidity in September in Bayfield?

In Bayfield, Barbados, the average relative humidity in September is 75%.

How much does it rain in Bayfield in September?

In September, in Bayfield, the rain falls for 22.2 days. Throughout September, 103mm (4.06") of precipitation is accumulated.

How many hours of daylight does Bayfield have in September?

In September, the average day length in Bayfield, Barbados, is 12h and 12min.

What time are sunrise and sunset in September in Bayfield?

In September, on the first day of the month, sunrise is at 05:46 and sunset at 18:08. On the last day of the month, in Bayfield, Barbados, sunrise is at 05:47 and sunset at 17:48 AST.

How many hours of sunshine does Bayfield have in September?

In Bayfield, Barbados, the average sunshine duration in September is 9.4h.

When is the highest UV index in Bayfield?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Bayfield, Barbados.

What is the month with the lowest UV index in Bayfield?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

What is the UV index reading in September in Bayfield?

In September, the average daily maximum UV index in Bayfield, Barbados, is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.

Average temperature in September
Bayfield, Barbados

Average temperature in September - Bayfield, Barbados
  • Average high temperature in September: 28.9°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 September: 27.7°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).

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Average pressure in September
Bayfield, Barbados

Average pressure in September - Bayfield, Barbados
  • Average pressure in September: 1012.5mbar

The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

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Average wind speed in September
Bayfield, Barbados

Average wind speed in September - Bayfield, Barbados
  • Average wind speed in September: 19.4km/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).

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Average humidity in September
Bayfield, Barbados

Average humidity in September - Bayfield, Barbados
  • Average humidity in September: 75%

The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).

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Average rainfall in September
Bayfield, Barbados

Average rainfall in September - Bayfield, Barbados
  • Average rainfall in September: 103mm

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).

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Average rainfall days in September
Bayfield, Barbados

Average rainfall days in September - Bayfield, Barbados
  • Average rainfall days in September: 22.2 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).

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Average daylight in September /
Average sunshine in September
Bayfield, Barbados

Average daylight in September / Average sunshine in September - Bayfield, Barbados
  • Average daylight in September: 12h and 1min

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 September: 9h and 2min

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).

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Average sunshine days in September
Bayfield, Barbados

Average sunshine days in September - Bayfield, Barbados
  • Average sunshine days in September: 5.5 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).

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Average UV index in September
Bayfield, Barbados

Average UV index in September - Bayfield, Barbados
  • Average UV index in September: 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).

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Average cloud cover in September
Bayfield, Barbados

Average cloud cover in September - Bayfield, Barbados
  • Average cloud cover in September: 39

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).

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Average visibility in September
Bayfield, Barbados

Average visibility in September - Bayfield, Barbados
  • Average visibility in September: 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).

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Bayfield, Barbados

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