Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
August and September mark Kew's peak of temperatures, averaging a high-temperature of 28.8°C (83.8°F).Heat index
In September, the average heat index is appraised at a tropical 34°C (93.2°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. 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
In Kew, Turks and Caicos Islands, the average relative humidity in September is 77%.Rainfall
The month with the most rainfall in Kew is September, when the rain falls for 13.7 days and typically aggregates up to 69mm (2.72") of precipitation.Daylight
In Kew, Turks and Caicos Islands, the average length of the day in September is 12h and 16min.On the first day of September in Kew, sunrise is at 06:31 and sunset at 19:04. On the last day of the month, sunrise is at 06:39 and sunset at 18:36 EDT.
Sunshine
With an average of 9.1h of sunshine, September has the most sunshine of the year.UV index
The months with the highest UV index in Kew are January, April through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Fend off overexposure. Sun protection is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Kew?
How hot is it in Kew in September?
What is the average humidity in September in Kew?
What is the wettest month in Kew?
How many days does it rain in September in Kew?
What is the average length of the day in September in Kew?
What time are sunrise and sunset in September in Kew?
What month has the most sunshine in Kew?
How long on average sun shines in September in Kew?
What is the month with the highest UV index in Kew?
How high is the UV index in September in Kew?
Average temperature in September
Kew, Turks and Caicos Islands
- Average high temperature in September: 28.8°C
The warmest months (with the highest average high temperature) are August and September (28.8°C).
The month with the lowest average high temperature is March (25°C).
- Average low temperature in September: 27.8°C
The months with the highest average low temperature are August and September (27.8°C).
The coldest month (with the lowest average low temperature) is March (23.8°C).
Average pressure in September
Kew, 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
Kew, Turks and Caicos Islands
- Average wind speed in September: 21.2km/h
The windiest month (with the highest average wind speed) is July (28km/h).
The calmest month (with the lowest average wind speed) is September (21.2km/h).
Average humidity in September
Kew, Turks and Caicos Islands
- Average humidity in September: 77%
The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is November (75%).
Average rainfall in September
Kew, Turks and Caicos Islands
- Average rainfall in September: 69mm
The wettest month (with the highest rainfall) is September (69mm).
The driest month (with the least rainfall) is March (16mm).
Average rainfall days in September
Kew, Turks and Caicos Islands
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is October (19.3 days).
The month with the least rainy days is June (11.1 days).
Average daylight in September /
Average sunshine in September
Kew, Turks and Caicos Islands
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 8h and 12min).
Average sunshine days in September
Kew, Turks and Caicos Islands
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is June (16.3 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in September
Kew, Turks and Caicos Islands
- Average UV index in September: 7
The months with the highest UV index are January, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are February and March (UV index 6).
Average cloud cover in September
Kew, Turks and Caicos Islands
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in September
Kew, 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).
Kew, Turks and Caicos Islands
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