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
During September, Hato Julí records an average high-temperature of a still warm 28.4°C (83.1°F), marking a slight divergence from August's 28.9°C (84°F). During September nights, Hato Julí records an average temperature of 22.8°C (73°F).Heat index
The heat index in September is estimated at a tropical 34°C (93.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
In Hato Julí, the average relative humidity in September is 83%.Rainfall
In September, the rain falls for 29.2 days. Throughout September, 221mm (8.7") of precipitation is accumulated. Throughout the year, there are 265.2 rainfall days, and 1776mm (69.92") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 10min.On the first day of September in Hato Julí, sunrise is at 06:19 and sunset at 18:35. On the last day of the month, sunrise is at 06:15 and sunset at 18:18 EST.
Sunshine
The average sunshine in September is 8.3h.UV index
The months with the highest UV index are January through April, June, July and September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In September, an average UV index of 7 transforms into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September in Hato Julí?
What is the average humidity in September in Hato Julí?
How much does it rain in Hato Julí in September?
What is the average length of the day in September in Hato Julí?
When are sunrise and sunset in September in Hato Julí?
How many hours of sunshine does Hato Julí have in September?
When is the highest UV index in Hato Julí?
What is the UV index intensity in September in Hato Julí?
Average temperature in September
Hato Julí, Panama
- Average high temperature in September: 28.4°C
The warmest months (with the highest average high temperature) are March and April (31.9°C).
The month with the lowest average high temperature is October (27.6°C).
- Average low temperature in September: 22.8°C
The month with the highest average low temperature is May (23.7°C).
The coldest months (with the lowest average low temperature) are January and December (22°C).
Average pressure in September
Hato Julí, Panama
- Average pressure in September: 1010.8mbar
The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in September
Hato Julí, Panama
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is July (6.3km/h).
Average humidity in September
Hato Julí, Panama
- Average humidity in September: 83%
The month with the highest relative humidity is October (84%).
The month with the lowest relative humidity is March (63%).
Average rainfall in September
Hato Julí, Panama
- Average rainfall in September: 221mm
The wettest month (with the highest rainfall) is October (303mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days in September
Hato Julí, Panama
- Average rainfall days in September: 29.2 days
The month with the highest number of rainy days is October (30.4 days).
The month with the least rainy days is February (7.1 days).
Average daylight in September /
Average sunshine in September
Hato Julí, 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 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 48min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).
Average sunshine days in September
Hato Julí, Panama
- Average sunshine days in September: 0.5 days
The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is October (0.2 days).
Average UV index in September
Hato Julí, Panama
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, June, July and September (UV index 7).
The months with the lowest UV index are May, August, October, November and December (UV index 6).
Average cloud cover in September
Hato Julí, Panama
- Average cloud cover in September: 40
The month with the most cloud cover is October (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 13).
Average visibility in September
Hato Julí, Panama
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).
