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 September takes its course, El Sesteadero's average high-temperature registers at a still warm 29.5°C (85.1°F), closely aligning with the preceding month. The average temperature during September nights is registered at a still moderately hot 23.2°C (73.8°F).Heat index
The heat index for September is appraised at a very hot 37°C (98.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In September, the average relative humidity is 85%.Rainfall
In El Sesteadero, in September, it is raining for 28.3 days, with typically 160mm (6.3") of accumulated precipitation. Throughout the year, there are 261.2 rainfall days, and 1359mm (53.5") of precipitation is accumulated.Daylight
In September, the average length of the day in El Sesteadero, Panama, is 12h and 10min.On the first day of the month, sunrise is at 06:14 and sunset at 18:29. On the last day of September, sunrise is at 06:10 and sunset at 18:13 EST.
Sunshine
In El Sesteadero, Panama, the average sunshine in September is 8.2h.UV index
January through September, November and December, 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 unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, an average UV index of 7 transforms into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
How hot is September in El Sesteadero?
What is the average humidity in September in El Sesteadero?
How much does it rain in El Sesteadero in September?
How many hours of daylight does El Sesteadero have in September?
When are sunrise and sunset in September in El Sesteadero?
How many hours of sunshine does El Sesteadero have in September?
When is the highest UV index in El Sesteadero?
What is the UV index intensity in September in El Sesteadero?
Average temperature in September
El Sesteadero, Panama
- Average high temperature in September: 29.5°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The months with the lowest average high temperature are October and November (29°C).
- Average low temperature in September: 23.2°C
The month with the highest average low temperature is May (24.5°C).
The coldest month (with the lowest average low temperature) is December (23°C).
Average pressure in September
El Sesteadero, Panama
- Average pressure in September: 1010.1mbar
The month with the highest atmospheric pressure is March (1010.8mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in September
El Sesteadero, Panama
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is September (6km/h).
Average humidity in September
El Sesteadero, Panama
- Average humidity in September: 85%
The month with the highest relative humidity is October (86%).
The month with the lowest relative humidity is March (72%).
Average rainfall in September
El Sesteadero, Panama
- Average rainfall in September: 160mm
The wettest month (with the highest rainfall) is October (197mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in September
El Sesteadero, Panama
- Average rainfall days in September: 28.3 days
The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is February (5.5 days).
Average daylight in September /
Average sunshine in September
El Sesteadero, Panama
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 8h and 1min
The months with the most sunshine are January and February (Average sunshine: 9h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
El Sesteadero, Panama
- Average sunshine days in September: 1.5 days
The month with the most sunshine days is March (19.5 days).
The months with the least sunshine days are October and November (0.5 days).
Average UV index in September
El Sesteadero, Panama
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).
Average cloud cover in September
El Sesteadero, Panama
- Average cloud cover in September: 43
The month with the most cloud cover is October (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 23).
Average visibility in September
El Sesteadero, Panama
- Average visibility in September: 8km
The months with the highest visibility are January, February, March and April (10km).
The months with the lowest visibility are August, September, October and November (8km).
El Sesteadero, Panama
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