September weather forecast and climate
Wilson City, The Bahamas

Weather in September

The first month of the autumn, September, is still a warm month in Wilson City, The Bahamas, with temperature in the range of an average low of 27.5°C (81.5°F) and an average high of 28.5°C (83.3°F).

Temperature

In September, the average high-temperature is essentially the same as in August - a still warm 28.5°C (83.3°F). The average low-temperature, in Wilson City, The Bahamas, is 27.5°C (81.5°F).

Heat index

The average heat index in September is evaluated at a hot 32.5°C (90.5°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 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like wind, clothing, differences in body mass, height, and shape, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In September, the average relative humidity is 75%.

Rainfall

The month with the most rainfall is September when the rain falls for 23 days and typically aggregates up to 114mm (4.49") of precipitation.

Daylight

In Wilson City, the average length of the day in September is 12.3h.

Sunshine

In September, the average sunshine in Wilson City is 10.2h.

UV index

May through October, with an average maximum UV index of 7, are months with the highest UV index in Wilson City, The Bahamas. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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.
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FAQ

What is the temperature in September in Wilson City?

In Wilson City, The Bahamas, in September, the average high-temperature is 28.5°C (83.3°F), and the average low-temperature is 27.5°C (81.5°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that combines air temperature and relative humidity, in September is evaluated at 32.5°C (90.5°F).

What is the average humidity in September in Wilson City?

In Wilson City, The Bahamas, the average relative humidity in September is 75%.

How much does it rain in Wilson City in September?

In Wilson City, The Bahamas, in September, during 23 rainfall days, 114mm (4.49") of precipitation is typically accumulated.

What is the wettest month in Wilson City?

September is the month with the most rainfall in Wilson City, The Bahamas. Rain falls for 23 days and accumulates 114mm (4.49") of precipitation.

How many hours of daylight does Wilson City have in September?

In September, the average length of the day is 12.3h.

How many hours of sunshine does Wilson City have in September?

In September, the average sunshine in Wilson City, The Bahamas, is 10.2h.

When is the highest UV index in Wilson City?

May through October, with an average maximum UV index of 7, are months with the highest UV index in Wilson City.

What is the UV index intensity in September in Wilson City?

In September, the average daily maximum UV index in Wilson City, The Bahamas, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in September
Wilson City, The Bahamas

Average temperature in September - Wilson City, The Bahamas
  • Average high temperature in September: 28.5°C

The warmest month (with the highest average high temperature) is August (28.9°C).
Months with the lowest average high temperature are February and March (23.2°C).

  • Average low temperature in September: 27.5°C

The month with the highest average low temperature is August (28°C).
The coldest month (with the lowest average low temperature) is March (21.3°C).

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Average pressure in September
Wilson City, The Bahamas

Average pressure in September - Wilson City, The Bahamas
  • Average pressure in September: 1014.3mbar

The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is October (1013.8mbar).

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Average wind speed in September
Wilson City, The Bahamas

Average wind speed in September - Wilson City, The Bahamas
  • Average wind speed in September: 18.4km/h

The windiest month (with the highest average wind speed) is November (24.5km/h).
The calmest month (with the lowest average wind speed) is June (17.9km/h).

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Average humidity in September
Wilson City, The Bahamas

Average humidity in September - Wilson City, The Bahamas
  • Average humidity in September: 75%

The month with the highest relative humidity is June (79%).
Months with the lowest relative humidity are January, March and November (74%).

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Average rainfall in September
Wilson City, The Bahamas

Average rainfall in September - Wilson City, The Bahamas
  • Average rainfall in September: 114mm

The wettest month (with the highest rainfall) is September (114mm).
The driest month (with the least rainfall) is February (33mm).

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Average rainfall days in September
Wilson City, The Bahamas

Average rainfall days in September - Wilson City, The Bahamas
  • Average rainfall days in September: 23 days

The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is February (12.8 days).

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Average daylight in September /
Average sunshine in September
Wilson City, The Bahamas

Average daylight in September / Average sunshine in September - Wilson City, The Bahamas
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

  • Average sunshine in September: 10.2h

The month with the most sunshine is April (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 6h).

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Average sunshine days in September
Wilson City, The Bahamas

Average sunshine days in September - Wilson City, The Bahamas
  • Average sunshine days in September: 5.2 days

The month with the most sunshine days is March (12.7 days).
The month with the least sunshine days is August (4.9 days).

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Average UV index in September
Wilson City, The Bahamas

Average UV index in September - Wilson City, The Bahamas
  • Average UV index in September: 7

Months with the highest UV index are May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is February (UV index 5).

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Average cloud cover in September
Wilson City, The Bahamas

Average cloud cover in September - Wilson City, The Bahamas
  • Average cloud cover in September: 35

Months with the most cloud cover are October and November (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 32).

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Average visibility in September
Wilson City, The Bahamas

Average visibility in September - Wilson City, The Bahamas
  • Average visibility in September: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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