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
With the onset of September, Esmeraldas greets a high temperature of a still moderately hot 27.5°C (81.5°F), showing no significant variation from August. Esmeraldas's temperature during September nights registers a minor decrease to an average low of 22.8°C (73°F).Heat index
For September, the heat index is estimated at a hot 31°C (87.8°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In September, the average relative humidity in Esmeraldas is 81%.Rainfall
September is the month with the least rainfall in Esmeraldas, Ecuador. Rain falls for 12.7 days and accumulates 25mm (0.98") of precipitation.Daylight
In Esmeraldas, the average length of the day in September is 12h and 7min.On the first day of September in Esmeraldas, sunrise is at 06:14 and sunset at 18:22. On the last day of the month, sunrise is at 06:05 and sunset at 18:11 -05.
Sunshine
In September, the average sunshine in Esmeraldas, Ecuador, is 5.8h.UV index
The months with the lowest UV index in Esmeraldas, Ecuador, are January through March, May through December, with an average maximum UV index of 6. 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: The daily high UV index of 6 in September translates into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the average September temperature in Esmeraldas?
What is the average humidity in September in Esmeraldas?
What is the driest month in Esmeraldas?
How much does it rain in Esmeraldas in September?
How many hours of daylight does Esmeraldas have in September?
When are sunrise and sunset in September in Esmeraldas?
How many hours of sunshine does Esmeraldas have in September?
What is the month with the lowest UV index in Esmeraldas?
What is the UV index intensity in September in Esmeraldas?
Average temperature in September
Esmeraldas, Ecuador
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is May (28.1°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in September: 22.8°C
The months with the highest average low temperature are April and May (23.7°C).
The coldest month (with the lowest average low temperature) is August (22.7°C).
Average pressure in September
Esmeraldas, Ecuador
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is September (1011.8mbar).
The month with the lowest atmospheric pressure is February (1010.8mbar).
Average wind speed in September
Esmeraldas, Ecuador
- Average wind speed in September: 14.5km/h
The windiest months (with the highest average wind speed) are August and October (14.7km/h).
The calmest month (with the lowest average wind speed) is March (8.2km/h).
Average humidity in September
Esmeraldas, Ecuador
- Average humidity in September: 81%
The months with the highest relative humidity are January, February and March (85%).
The month with the lowest relative humidity is November (80%).
Average rainfall in September
Esmeraldas, Ecuador
- Average rainfall in September: 25mm
The wettest months (with the highest rainfall) are January and February (135mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in September
Esmeraldas, Ecuador
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is January (27.9 days).
The month with the least rainy days is September (12.7 days).
Average daylight in September /
Average sunshine in September
Esmeraldas, Ecuador
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in September: 5h and 5min
The month with the most sunshine is April (Average sunshine: 6h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Esmeraldas, Ecuador
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is August (13.8 days).
The month with the least sunshine days is February (2.2 days).
Average UV index in September
Esmeraldas, Ecuador
- Average UV index in September: 6
The month with the highest UV index is April (UV index 7).
The months with the lowest UV index are January, February, March, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Esmeraldas, Ecuador
- Average cloud cover in September: 54
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 51).
Average visibility in September
Esmeraldas, Ecuador
- Average visibility in September: 10km
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and March (9km).
Esmeraldas, Ecuador
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