September weather forecast
Cockburn Town, Turks and Caicos Islands

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Beautiful calm waters overlooking the lovely white sandy beach near Cockburn Town, in the Turks and Caicos Islands
Beautiful calm waters overlooking the lovely white sandy beach near Cockburn Town, in the Turks and Caicos Islands

Weather in September

September sees the highest rainfall figures for the year in Cockburn Town, with a significant rise to 88mm (3.46"). Expectedly, this surge in rain leads to an increase in humidity. Amidst these showers, the city's vibrant atmosphere continues to thrive, the showers acting as a respite from the warm tropical temperatures. The decrease in wind speed contributes to soothing weather conditions. Despite the increased precipitation, sea temperatures remain stable, encouraging aquatic life and activities.

Temperature

With the advent of September, Cockburn Town's high-temperatures adjust to a still moderately hot 28.7°C (83.7°F), closely aligning with the preceding month. The September nights show a slight decrease to a mean low-temperature of 27.8°C (82°F).

Heat index

In September, the heat index is calculated to be a tropical 33°C (91.4°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. When under direct sunshine, the heat index may be elevated 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. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in September 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

August through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Cockburn Town.
Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment without discomfort.

Daylight

The average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 06:28 and sunset at 19:00. On the last day of September, sunrise is at 06:35 and sunset at 18:32 EDT.

Sunshine

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

UV index

January, February, April through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 7 suggests this advice:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

Frequently asked questions

How hot does it get in Cockburn Town in September?

The average high-temperature, in September, in Cockburn Town, is 28.7°C (83.7°F), while the average low-temperature is 27.8°C (82°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is calculated to be 33°C (91.4°F).

What is the average humidity in September?

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

How many days does it rain in September?

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

When is the sea warmest?

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

What is the sea water temperature in September?

In Cockburn Town, 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.

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

In Cockburn Town, the average day length in September is 12h and 16min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 06:28 and sunset at 19:00. On the last day of the month, in Cockburn Town, sunrise is at 06:35 and sunset at 18:32 EDT.

What are the months with the most sunshine?

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

How long on average sun shines in September?

The average sunshine duration in September is 9h.

What is the month with the highest UV index?

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

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

In Cockburn Town, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in September
Cockburn Town, Turks and Caicos Islands

Average temperature in September - Cockburn Town, 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).

Average pressure in September
Cockburn Town, Turks and Caicos Islands

Average pressure in September - Cockburn Town, 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).

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

Average wind speed in September - Cockburn Town, 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).

Average humidity in September
Cockburn Town, Turks and Caicos Islands

Average humidity in September - Cockburn Town, 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%).

Average rainfall in September
Cockburn Town, Turks and Caicos Islands

Average rainfall in September - Cockburn Town, 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).

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

Average rainfall days in September - Cockburn Town, 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).

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

Average sea temperature in September - Cockburn Town, 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).

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

Average daylight in September / Average sunshine in September - Cockburn Town, 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 54min).

  • 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).

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

Average sunshine days in September - Cockburn Town, 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).

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

Average UV index in September - Cockburn Town, 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).

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

Average cloud cover in September - Cockburn Town, 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).

Average visibility in September
Cockburn Town, Turks and Caicos Islands

Average visibility in September - Cockburn Town, 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).

Cockburn Town, Turks and Caicos Islands

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