September weather forecast
Leones Arriba, Panama

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Weather in September

September, the first month of the autumn in Leones Arriba, is also a moderately hot month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 22.4°C (72.3°F).

Temperature

As August transitions into September, Leones Arriba records an average high-temperature of a still warm 29.8°C (85.6°F), showing a gentle shift from the preceding month. Leones Arriba sees an average low-temperature of 22.4°C (72.3°F) during September.

Heat index

In September, the average heat index is computed to be a very hot 39°C (102.2°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The months with the highest humidity in Leones Arriba are July through October, with an average relative humidity of 88%.

Rainfall

In Leones Arriba, during September, the rain falls for 29.5 days and regularly aggregates up to 262mm (10.31") of precipitation. In Leones Arriba, during the entire year, the rain falls for 269.3 days and collects up to 2235mm (87.99") of precipitation.

Daylight

The average length of the day in September in Leones Arriba is 12h and 10min.
On the first day of September in Leones Arriba, Panama, sunrise is at 06:15 and sunset at 18:30. On the last day of the month, sunrise is at 06:11 and sunset at 18:14 EST.

Sunshine

The average sunshine in September in Leones Arriba is 7.4h.

UV index

January through June and September, with an average maximum UV index of 7, are months with the highest UV index in Leones Arriba. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 7 during September translates into the following directions:
Shield from overexposure. Defense against sun-related harm is required. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot is September in Leones Arriba?

In Leones Arriba, 29.8°C (85.6°F) is the average high-temperature and 22.4°C (72.3°F) is the average low-temperature during September. In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 39°C (102.2°F).

What is the most humid month in Leones Arriba?

The months with the highest humidity in Leones Arriba, Panama, are July through October, with an average relative humidity of 88%.

What is the average humidity in September in Leones Arriba?

In September, the average relative humidity is 88%.

How many days does it rain in September in Leones Arriba?

In Leones Arriba, during September, the rain falls for 29.5 days and regularly aggregates up to 262mm (10.31") of precipitation.

What is the average length of the day in September in Leones Arriba?

In Leones Arriba, Panama, the average day length in September is 12h and 10min.

When are sunrise and sunset in September in Leones Arriba?

In September, on the first day of the month, sunrise is at 06:15 and sunset at 18:30. On the last day of the month, sunrise is at 06:11 and sunset at 18:14 EST.

How long on average sun shines in September in Leones Arriba?

In Leones Arriba, the average sunshine duration in September is 7.4h.

When is the highest UV index in Leones Arriba?

The months with the highest UV index are January through June and September, with an average maximum UV index of 7.

What is the UV index reading in September in Leones Arriba?

In September, the average daily maximum UV index in Leones Arriba, Panama, is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in September
Leones Arriba, Panama

Average temperature in September - Leones Arriba, Panama
  • Average high temperature in September: 29.8°C

The warmest month (with the highest average high temperature) is March (34.6°C).
The month with the lowest average high temperature is October (29.2°C).

  • Average low temperature in September: 22.4°C

The month with the highest average low temperature is April (23.7°C).
The coldest month (with the lowest average low temperature) is January (21.2°C).

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Average pressure in September
Leones Arriba, Panama

Average pressure in September - Leones Arriba, Panama
  • Average pressure in September: 1010.2mbar

The month with the highest atmospheric pressure is January (1010.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).

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Average wind speed in September
Leones Arriba, Panama

Average wind speed in September - Leones Arriba, Panama
  • Average wind speed in September: 4.6km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest months (with the lowest average wind speed) are June and July (4.2km/h).

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Average humidity in September
Leones Arriba, Panama

Average humidity in September - Leones Arriba, Panama
  • Average humidity in September: 88%

The months with the highest relative humidity are July, August, September and October (88%).
The month with the lowest relative humidity is March (65%).

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Average rainfall in September
Leones Arriba, Panama

Average rainfall in September - Leones Arriba, Panama
  • Average rainfall in September: 262mm

The wettest month (with the highest rainfall) is August (309mm).
The driest month (with the least rainfall) is February (11mm).

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Average rainfall days in September
Leones Arriba, Panama

Average rainfall days in September - Leones Arriba, Panama
  • Average rainfall days in September: 29.5 days

The month with the highest number of rainy days is October (31 days).
The month with the least rainy days is February (5.3 days).

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Average daylight in September /
Average sunshine in September
Leones Arriba, Panama

Average daylight in September / Average sunshine in September - Leones Arriba, 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: 7h and 2min

The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is October (Average sunshine: 6h and 42min).

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Average sunshine days in September
Leones Arriba, Panama

Average sunshine days in September - Leones Arriba, Panama
  • Average sunshine days in September: 0.4 days

The month with the most sunshine days is February (21.1 days).
The month with the least sunshine days is October (0.1 days).

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Average UV index in September
Leones Arriba, Panama

Average UV index in September - Leones Arriba, Panama
  • Average UV index in September: 7

The months with the highest UV index are January, February, March, April, May, June and September (UV index 7).
The months with the lowest UV index are July, August, October, November and December (UV index 6).

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Average cloud cover in September
Leones Arriba, Panama

Average cloud cover in September - Leones Arriba, Panama
  • Average cloud cover in September: 53

The month with the most cloud cover is October (Cloud cover 58).
The month with the least cloud cover is February (Cloud cover 18).

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Average visibility in September
Leones Arriba, Panama

Average visibility in September - Leones Arriba, Panama
  • Average visibility in September: 6km

The months with the highest visibility are February and March (10km).
The months with the lowest visibility are August, September, October and November (6km).

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Leones Arriba, Panama

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