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
September
Weather in September
Temperature
Presidio Modelo experiences a recorded average high-temperature of a warm 29.8°C (85.6°F) in September, closely aligned with August's 30.4°C (86.7°F). The September average low temperature in Presidio Modelo, marginally lower than the daytime high, records at 27.8°C (82°F).Heat index
The heat index in September is computed to be a fiery hot 36°C (96.8°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.Realize that the values for the heat index are set for shaded places and light winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In Presidio Modelo, the average relative humidity in September is 75%.Rainfall
In Presidio Modelo, in September, it is raining for 20.5 days, with typically 80mm (3.15") of accumulated precipitation. Throughout the year, in Presidio Modelo, Cuba, there are 176.7 rainfall days, and 641mm (25.24") of precipitation is accumulated.Daylight
In Presidio Modelo, the average length of the day in September is 12h and 16min.On the first day of the month, sunrise is at 07:14 and sunset at 19:47. On the last day of September, in Presidio Modelo, sunrise is at 07:22 and sunset at 19:19 CDT.
Sunshine
The average sunshine in September is 9.2h.UV index
The months with the highest UV index are February through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 7 in September transforms into the following instructions:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Presidio Modelo during September?
What is the average humidity in September in Presidio Modelo?
How many days does it rain in September in Presidio Modelo?
How many hours of daylight does Presidio Modelo have in September?
What time are sunrise and sunset in September in Presidio Modelo?
How many hours of sunshine does Presidio Modelo have in September?
What are the months with the highest UV index in Presidio Modelo?
How high is the UV index in September in Presidio Modelo?
Average temperature in September
Presidio Modelo, Cuba
- Average high temperature in September: 29.8°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (25.2°C).
- Average low temperature in September: 27.8°C
The month with the highest average low temperature is August (28.3°C).
The coldest month (with the lowest average low temperature) is January (22.5°C).
Average pressure in September
Presidio Modelo, Cuba
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is January (1017.8mbar).
The month with the lowest atmospheric pressure is October (1012.6mbar).
Average wind speed in September
Presidio Modelo, Cuba
- Average wind speed in September: 14.5km/h
The windiest months (with the highest average wind speed) are January and November (21.4km/h).
The calmest months (with the lowest average wind speed) are July and August (14.2km/h).
Average humidity in September
Presidio Modelo, Cuba
- Average humidity in September: 75%
The months with the highest relative humidity are June and December (76%).
The month with the lowest relative humidity is March (72%).
Average rainfall in September
Presidio Modelo, Cuba
- Average rainfall in September: 80mm
The wettest month (with the highest rainfall) is October (98mm).
The driest month (with the least rainfall) is March (13mm).
Average rainfall days in September
Presidio Modelo, Cuba
- Average rainfall days in September: 20.5 days
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is February (8.8 days).
Average daylight in September /
Average sunshine in September
Presidio Modelo, 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 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in September
Presidio Modelo, Cuba
- Average sunshine days in September: 7.2 days
The month with the most sunshine days is March (18.7 days).
The month with the least sunshine days is September (7.2 days).
Average UV index in September
Presidio Modelo, Cuba
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in September
Presidio Modelo, Cuba
- Average cloud cover in September: 26
The month with the most cloud cover is January (Cloud cover 33).
The month with the least cloud cover is April (Cloud cover 20).
Average visibility in September
Presidio Modelo, Cuba
- 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).
