September weather forecast
Cockburn Harbour, Turks and Caicos Islands

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Weather in September

As September rolls in, Cockburn Harbour experiences a slight drop in daylight hours, signaling the onset of shorter days. A notable fall in wind speed from August brings calmness to the surroundings. It's interesting to observe that the month records the highest rainfall of the year with 88mm (3.46"). The transitional weather conditions offer a unique charm to the city's landscapes. Grab an opportunity to sight the verdant meadows that enhance the island's allure during this month.

Temperature

The high-temperature average in September for Cockburn Harbour is a still moderately hot 28.7°C (83.7°F), staying closely aligned with August's conditions. Cockburn Harbour nights in September witness a mild cool down to an average temperature of 27.8°C (82°F).

Heat index

The heat index for September is computed to be a hot 33°C (91.4°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

In September, the average relative humidity in Cockburn Harbour is 77%.

Rainfall

In September, the rain falls for 19.1 days. Throughout September, 88mm (3.46") of precipitation is accumulated. Throughout the year, there are 215.3 rainfall days, and 681mm (26.81") of precipitation is accumulated.

Sea temperature

The months with the warmest seawater in Cockburn Harbour, Turks and Caicos Islands, are August through October, with an average sea temperature of 29°C (84.2°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

In September, the average length of the day in Cockburn Harbour is 12h and 16min.
On the first day of September in Cockburn Harbour, sunrise is at 06:29 and sunset at 19:02. On the last day of the month, sunrise is at 06:37 and sunset at 18:34 EDT.

Sunshine

August and September, with an average of 9h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Cockburn Harbour are January, February, April through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Alert! The Sun's UV rays are heightened by the reflection of sand and water.
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Frequently asked questions

How hot does it get in Cockburn Harbour in September?

In September, in Cockburn Harbour, the average high-temperature is 28.7°C (83.7°F), and the average low-temperature is 27.8°C (82°F). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is computed to be 33°C (91.4°F).

What is the average humidity in September in Cockburn Harbour?

In Cockburn Harbour, the average relative humidity in September is 77%.

How many days does it rain in September in Cockburn Harbour?

In Cockburn Harbour, Turks and Caicos Islands, in September, it is raining for 19.1 days, with typically 88mm (3.46") of accumulated precipitation.

What are the months with the warmest sea water in Cockburn Harbour?

The months with the warmest seawater in Cockburn Harbour are August through October, with an average sea temperature of 29°C (84.2°F).

How warm is the water in September in Cockburn Harbour?

In Cockburn Harbour, in September, the average water temperature is 29°C (84.2°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in September in Cockburn Harbour?

The average day length in September in Cockburn Harbour is 12h and 16min.

When are sunrise and sunset in September in Cockburn Harbour?

In September, on the first day of the month, sunrise is at 06:29 and sunset at 19:02. On the last day of the month, in Cockburn Harbour, sunrise is at 06:37 and sunset at 18:34 EDT.

What are the months with the most sunshine in Cockburn Harbour?

August and September, with an average of 9h of sunshine, are months with the most sunshine in Cockburn Harbour, Turks and Caicos Islands.

How many hours of sunshine does Cockburn Harbour have in September?

The average sunshine duration in September in Cockburn Harbour is 9h.

When is the highest UV index in Cockburn Harbour?

January, February, April through November, with an average maximum UV index of 7, are months with the highest UV index in Cockburn Harbour.

What is the UV index intensity in September in Cockburn Harbour?

The average daily maximum UV index in September in Cockburn Harbour, Turks and Caicos Islands, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.

Average temperature in September
Cockburn Harbour, Turks and Caicos Islands

Average temperature in September - Cockburn Harbour, Turks and Caicos Islands
  • Average high temperature in September: 28.7°C

The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is March (25.1°C).

  • Average low temperature in September: 27.8°C

The month with the highest average low temperature is September (27.8°C).
The coldest month (with the lowest average low temperature) is March (23.8°C).

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Average pressure in September
Cockburn Harbour, Turks and Caicos Islands

Average pressure in September - Cockburn Harbour, Turks and Caicos Islands
  • Average pressure in September: 1013.5mbar

The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).

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Average wind speed in September
Cockburn Harbour, Turks and Caicos Islands

Average wind speed in September - Cockburn Harbour, Turks and Caicos Islands
  • Average wind speed in September: 21.8km/h

The windiest month (with the highest average wind speed) is July (28.3km/h).
The calmest month (with the lowest average wind speed) is October (21.6km/h).

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Average humidity in September
Cockburn Harbour, Turks and Caicos Islands

Average humidity in September - Cockburn Harbour, Turks and Caicos Islands
  • Average humidity in September: 77%

The month with the highest relative humidity is June (80%).
The months with the lowest relative humidity are March and November (75%).

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Average rainfall in September
Cockburn Harbour, Turks and Caicos Islands

Average rainfall in September - Cockburn Harbour, Turks and Caicos Islands
  • Average rainfall in September: 88mm

The wettest month (with the highest rainfall) is October (112mm).
The driest months (with the least rainfall) are February and March (27mm).

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Average rainfall days in September
Cockburn Harbour, Turks and Caicos Islands

Average rainfall days in September - Cockburn Harbour, Turks and Caicos Islands
  • Average rainfall days in September: 19.1 days

The month with the highest number of rainy days is October (23.6 days).
The month with the least rainy days is February (13.9 days).

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Average sea temperature in September
Cockburn Harbour, Turks and Caicos Islands

Average sea temperature in September - Cockburn Harbour, Turks and Caicos Islands
  • Average sea temperature in September: 29°C

The best months for swimming (with the highest average sea temperature) are August, September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (26°C).

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Average daylight in September /
Average sunshine in September
Cockburn Harbour, Turks and Caicos Islands

Average daylight in September / Average sunshine in September - Cockburn Harbour, Turks and Caicos Islands
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in September: 9h and 0min

The months with the most sunshine are August and September (Average sunshine: 9h and 0min).
The months with the least sunshine are January and November (Average sunshine: 8h and 12min).

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Average sunshine days in September
Cockburn Harbour, Turks and Caicos Islands

Average sunshine days in September - Cockburn Harbour, Turks and Caicos Islands
  • Average sunshine days in September: 6.1 days

The month with the most sunshine days is March (11.2 days).
The month with the least sunshine days is October (4.6 days).

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Average UV index in September
Cockburn Harbour, Turks and Caicos Islands

Average UV index in September - Cockburn Harbour, Turks and Caicos Islands
  • Average UV index in September: 7

The months with the highest UV index are January, February, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are March and December (UV index 6).

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Average cloud cover in September
Cockburn Harbour, Turks and Caicos Islands

Average cloud cover in September - Cockburn Harbour, Turks and Caicos Islands
  • Average cloud cover in September: 35

The months with the most cloud cover are November and December (Cloud cover 40).
The month with the least cloud cover is September (Cloud cover 35).

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Average visibility in September
Cockburn Harbour, Turks and Caicos Islands

Average visibility in September - Cockburn Harbour, Turks and Caicos Islands
  • 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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Cockburn Harbour, Turks and Caicos Islands

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