September weather forecast
Sioguí Arriba, Panama

September

Weather in September

The first month of the autumn, September, is still a warm month in Sioguí Arriba, Panama, with temperature in the range of an average low of 22.5°C (72.5°F) and an average high of 29.1°C (84.4°F).

Temperature

The onset of September manifests an average high-temperature of a still moderately hot 29.1°C (84.4°F), demonstrating a minor variation from the preceding month. An average minimum temperature of 22.5°C (72.5°F) marks the month of September in Sioguí Arriba.

Heat index

Throughout September, the heat index is computed to be a fiery hot 36°C (96.8°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Sioguí Arriba, the average relative humidity in September is 83%.

Rainfall

In September, in Sioguí Arriba, Panama, the rain falls for 22 days. Throughout September, 137mm (5.39") of precipitation is accumulated. In Sioguí Arriba, Panama, during the entire year, the rain falls for 217.9 days and collects up to 1377mm (54.21") of precipitation.

Daylight

In Sioguí Arriba, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:38. On the last day of September, in Sioguí Arriba, sunrise is at 06:18 and sunset at 18:22 EST.

Sunshine

In Sioguí Arriba, the average sunshine in September is 8.3h.

UV index

The months with the highest UV index in Sioguí Arriba are January through July and September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

Is it hot in Sioguí Arriba during September?
The average high-temperature, in September, in Sioguí Arriba, is 29.1°C (84.4°F), while the average low-temperature is 22.5°C (72.5°F). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 36°C (96.8°F).
What is the average humidity in September in Sioguí Arriba?
In Sioguí Arriba, Panama, the average relative humidity in September is 83%.
How much does it rain in Sioguí Arriba in September?
In Sioguí Arriba, during September, the rain falls for 22 days and regularly aggregates up to 137mm (5.39") of precipitation.
How many hours of daylight does Sioguí Arriba have in September?
In Sioguí Arriba, Panama, the average day length in September is 12h and 10min.
When are sunrise and sunset in September in Sioguí Arriba?
On the first day of September in Sioguí Arriba, Panama, sunrise is at 06:22 and sunset at 18:38. On the last day of the month, sunrise is at 06:18 and sunset at 18:22 EST.
How many hours of sunshine does Sioguí Arriba have in September?
The average sunshine duration in September in Sioguí Arriba is 8.3h.
What is the month with the highest UV index in Sioguí Arriba?
The months with the highest UV index in Sioguí Arriba are January through July and September, with an average maximum UV index of 7.
What is the UV index intensity in September in Sioguí Arriba?
In Sioguí Arriba, Panama, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Sioguí Arriba, Panama
  • Average high temperature in September: 29.1°C

The warmest month (with the highest average high temperature) is March (33°C).
The month with the lowest average high temperature is October (28.5°C).

  • Average low temperature in September: 22.5°C

The month with the highest average low temperature is May (23.7°C).
The coldest month (with the lowest average low temperature) is January (21.3°C).

Average pressure in September
Sioguí Arriba, Panama
  • Average pressure in September: 1010.9mbar

The month with the highest atmospheric pressure is January (1011.5mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).

Average wind speed in September
Sioguí Arriba, Panama
  • Average wind speed in September: 6.1km/h

The windiest month (with the highest average wind speed) is February (9.5km/h).
The calmest months (with the lowest average wind speed) are July and August (5.8km/h).

Average humidity in September
Sioguí Arriba, 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 (62%).

Average rainfall in September
Sioguí Arriba, Panama
  • Average rainfall in September: 137mm

The wettest month (with the highest rainfall) is October (221mm).
The driest month (with the least rainfall) is March (13mm).

Average rainfall days in September
Sioguí Arriba, Panama
  • Average rainfall days in September: 22 days

The month with the highest number of rainy days is October (26.8 days).
The month with the least rainy days is February (7.7 days).

Average daylight in September /
Average sunshine in September
Sioguí 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 36min).

  • Average sunshine in September: 8h and 2min

The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The month with the least sunshine is October (Average sunshine: 7h and 36min).

Average sunshine days in September
Sioguí Arriba, Panama
  • Average sunshine days in September: 7.4 days

The month with the most sunshine days is March (18.1 days).
The month with the least sunshine days is November (1.4 days).

Average UV index in September
Sioguí Arriba, Panama
  • Average UV index in September: 7

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

Average cloud cover in September
Sioguí Arriba, Panama
  • Average cloud cover in September: 38

The month with the most cloud cover is October (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 14).

Average visibility in September
Sioguí Arriba, 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).

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