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
As August transitions into September, the average high-temperature rests at a still hot 32.4°C (90.3°F), maintaining a close resemblance to the previous month. An average low-temperature of 23.1°C (73.6°F) is observed during the September nights.Heat index
September's mean heat index is computed to be a life-threatening hot 46°C (114.8°F). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In Aguas Claras, the average relative humidity in September is 80%.Rainfall
In September, the rain falls for 14.2 days. Throughout September, 37mm (1.46") of precipitation is accumulated. In Aguas Claras, during the entire year, the rain falls for 150.7 days and collects up to 261mm (10.28") of precipitation.Daylight
In September, the average length of the day is 12h and 16min.On the first day of September, sunrise is at 06:48 and sunset at 19:20. On the last day of the month, sunrise is at 06:56 and sunset at 18:53 CDT.
Sunshine
In September, the average sunshine in Aguas Claras, Cuba, is 10.9h.UV index
The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
How hot is it in Aguas Claras in September?
What is the average humidity in September in Aguas Claras?
How much does it rain in Aguas Claras in September?
How many hours of daylight does Aguas Claras have in September?
When are sunrise and sunset in September in Aguas Claras?
How many hours of sunshine does Aguas Claras have in September?
What are the months with the highest UV index in Aguas Claras?
What is the UV index reading in September in Aguas Claras?
Average temperature in September
Aguas Claras, Cuba
- Average high temperature in September: 32.4°C
The warmest month (with the highest average high temperature) is August (33.6°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in September: 23.1°C
The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (19.5°C).
Average pressure in September
Aguas Claras, Cuba
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is January (1017mbar).
The month with the lowest atmospheric pressure is October (1012.3mbar).
Average wind speed in September
Aguas Claras, Cuba
- Average wind speed in September: 7.8km/h
The windiest months (with the highest average wind speed) are February and March (10.1km/h).
The calmest month (with the lowest average wind speed) is October (7.6km/h).
Average humidity in September
Aguas Claras, Cuba
- Average humidity in September: 80%
The months with the highest relative humidity are October and November (83%).
The month with the lowest relative humidity is March (72%).
Average rainfall in September
Aguas Claras, Cuba
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is October (38mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in September
Aguas Claras, Cuba
- Average rainfall days in September: 14.2 days
The month with the highest number of rainy days is October (17.9 days).
The month with the least rainy days is February (7 days).
Average daylight in September /
Average sunshine in September
Aguas Claras, Cuba
- 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: 10h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in September
Aguas Claras, Cuba
- Average sunshine days in September: 12.7 days
The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is October (9.2 days).
Average UV index in September
Aguas Claras, Cuba
- Average UV index in September: 7
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 6).
Average cloud cover in September
Aguas Claras, Cuba
- Average cloud cover in September: 29
The month with the most cloud cover is January (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility in September
Aguas Claras, Cuba
- Average visibility in September: 8km
The month with the highest visibility is March (10km).
The months with the lowest visibility are January, September, October, November and December (8km).
Aguas Claras, Cuba
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