September weather forecast
Dunmore Town, The Bahamas

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Weather in September

In September, Dunmore Town starts its gradual journey towards the milder end of the year. The town sees a slight drop in temperature and decrease in daylight hours, suggesting the year's shift towards cooler months. A noticeable feature in this period is that the rainfall hits its apex, at 114mm. The arrival of occasional showers interspersed with sunny skies are a common trait of this month. Regardless, the month's pleasant evenings make it worth exploring Dunmore Town's nightlife and outdoor attractions.

Temperature

With the transition into September, Dunmore Town notes an average high-temperature of a still warm 28.5°C, closely resembling August. September nights experience a minor temperature downturn to a still warm 27.5°C.

Heat index

The heat index value for September is estimated at a hot 32°C. Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in September in Dunmore Town, The Bahamas, is 75%.

Rainfall

The month with the most rainfall in Dunmore Town is September, when the rain falls for 23 days and typically aggregates up to 114mm of precipitation.

Sea temperature

In September, the average sea temperature is 29.3°C.
Note: Water temperatures ranging between 25°C and 29°C are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.

Daylight

In Dunmore Town, The Bahamas, the average length of the day in September is 12h and 17min.
On the first day of September in Dunmore Town, sunrise is at 06:47 and sunset at 19:26. On the last day of the month, sunrise is at 06:58 and sunset at 18:54 EDT.

Sunshine

In September, the average sunshine in Dunmore Town is 10.2h.

UV index

The months with the highest UV index in Dunmore Town are May through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 7 during September translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be mindful! Sand and water reflections can up the Sun's UV exposure.
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FAQ

How hot does it get in Dunmore Town in September?

The high-temperature during September is 28.5°C and the low-temperature is 27.5°C. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is estimated at 32°C.

What is the average humidity in September in Dunmore Town?

In September, the average relative humidity is 75%.

What is the rainiest month in Dunmore Town?

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

How much does it rain in Dunmore Town in September?

In Dunmore Town, in September, during 23 rainfall days, 114mm of precipitation is typically accumulated.

What is the water temperature in September in Dunmore Town?

In Dunmore Town, The Bahamas, the average seawater temperature in September is 29.3°C. For any water activity, surface water temperatures between 25°C and 29°C are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Dunmore Town have in September?

In Dunmore Town, The Bahamas, the average day length in September is 12h and 17min.

When are sunrise and sunset in September in Dunmore Town?

In September, on the first day of the month, sunrise is at 06:47 and sunset at 19:26. On the last day of the month, sunrise is at 06:58 and sunset at 18:54 EDT.

How many hours of sunshine does Dunmore Town have in September?

In Dunmore Town, The Bahamas, the average sunshine duration in September is 10.2h.

What are the months with the highest UV index in Dunmore Town?

May through October, with an average maximum UV index of 7, are months with the highest UV index in Dunmore Town, The Bahamas.

What is the UV index intensity in September in Dunmore Town?

The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Dunmore Town, The Bahamas

Average temperature in September - Dunmore Town, The Bahamas
  • Average high temperature in September: 28.5°C

The warmest month (with the highest average high temperature) is August (28.9°C).
The 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
Dunmore Town, The Bahamas

Average pressure in September - Dunmore Town, 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
Dunmore Town, The Bahamas

Average wind speed in September - Dunmore Town, 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
Dunmore Town, The Bahamas

Average humidity in September - Dunmore Town, The Bahamas
  • Average humidity in September: 75%

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

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Average rainfall in September
Dunmore Town, The Bahamas

Average rainfall in September - Dunmore Town, 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
Dunmore Town, The Bahamas

Average rainfall days in September - Dunmore Town, 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 sea temperature in September
Dunmore Town, The Bahamas

Average sea temperature in September - Dunmore Town, The Bahamas
  • Average sea temperature in September: 29.3°C

The best month for swimming (with the highest average sea temperature) is August (29.7°C).
The coldest month (with the lowest average sea temperature) is February (23.4°C).

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Average daylight in September /
Average sunshine in September
Dunmore Town, The Bahamas

Average daylight in September / Average sunshine in September - Dunmore Town, The Bahamas
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in September: 10h and 1min

The month with the most sunshine is April (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

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Average sunshine days in September
Dunmore Town, The Bahamas

Average sunshine days in September - Dunmore Town, 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
Dunmore Town, The Bahamas

Average UV index in September - Dunmore Town, The Bahamas
  • Average UV index in September: 7

The 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
Dunmore Town, The Bahamas

Average cloud cover in September - Dunmore Town, The Bahamas
  • Average cloud cover in September: 35

The 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
Dunmore Town, The Bahamas

Average visibility in September - Dunmore Town, The Bahamas
  • 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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Dunmore Town, The Bahamas

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