September weather forecastArgeo Martinez, Cuba
September
Weather in September
September, the first month of the autumn in Argeo Martinez, is also a hot month, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 30.9°C (87.6°F).Temperature
The transition from August to September brings an average high-temperature of a still tropical 30.9°C (87.6°F), barely different from August's 31.8°C (89.2°F). During September, Argeo Martinez sees a mean low-temperature of 23.5°C (74.3°F).Heat index
September's average heat index is estimated at a scorching 40°C (104°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
In September, the average relative humidity in Argeo Martinez, Cuba, is 79%.Rainfall
The wettest months in Argeo Martinez are May and September, with an average 95mm (3.74") of rainfall.Daylight
The average length of the day in September is 12h and 15min.On the first day of September in Argeo Martinez, Cuba, sunrise is at 06:45 and sunset at 19:15. On the last day of the month, sunrise is at 06:51 and sunset at 18:49 CDT.
Sunshine
In Argeo Martinez, the average sunshine in September is 10.7h.UV index
The months with the highest UV index in Argeo Martinez, Cuba, are April through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 7 in September translates into the following instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Argeo Martinez, Cuba
- Average high temperature in September: 30.9°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in September: 23.5°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is February (20°C).
Average pressure in September
Argeo Martinez, Cuba
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is January (1016.5mbar).
The month with the lowest atmospheric pressure is October (1012mbar).
Average wind speed in September
Argeo Martinez, Cuba
- Average wind speed in September: 7.4km/h
The windiest months (with the highest average wind speed) are February and December (9.8km/h).
The calmest months (with the lowest average wind speed) are September and October (7.4km/h).
Average humidity in September
Argeo Martinez, Cuba
- Average humidity in September: 79%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (75%).
Average rainfall in September
Argeo Martinez, Cuba
- Average rainfall in September: 95mm
The wettest months (with the highest rainfall) are May and September (95mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in September
Argeo Martinez, Cuba
- Average rainfall days in September: 21.7 days
The month with the highest number of rainy days is October (23.9 days).
The month with the least rainy days is February (9 days).
Average daylight in September /
Average sunshine in September
Argeo Martinez, Cuba
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in September: 10h and 42min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).
Average sunshine days in September
Argeo Martinez, Cuba
- Average sunshine days in September: 5.5 days
The month with the most sunshine days is December (14 days).
The month with the least sunshine days is May (4.6 days).
Average UV index in September
Argeo Martinez, Cuba
- Average UV index in September: 7
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in September
Argeo Martinez, Cuba
- Average cloud cover in September: 23
The months with the most cloud cover are May and October (Cloud cover 28).
The months with the least cloud cover are February and August (Cloud cover 21).
Average visibility in September
Argeo Martinez, Cuba
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are May and October (9km).
