September weather forecast
Rio Rita, Panama

September

Weather in September

The first month of the autumn, September, is still a warm month in Rio Rita, Panama, with temperature in the range of an average low of 25.1°C (77.2°F) and an average high of 28.7°C (83.7°F).

Temperature

A minor adjustment in Rio Rita's average high-temperature is noted with the start of September, touching a still moderately hot 28.7°C (83.7°F) from August's 28.5°C (83.3°F). September in Rio Rita is characterized by a steady nighttime low-temperature of 25.1°C (77.2°F).

Heat index

The average heat index in September is computed to be a very hot 35°C (95°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In September, the average relative humidity in Rio Rita, Panama, is 84%.

Rainfall

In Rio Rita, during September, the rain falls for 24.2 days and regularly aggregates up to 88mm (3.46") of precipitation. Throughout the year, in Rio Rita, there are 266.8 rainfall days, and 1014mm (39.92") of precipitation is accumulated.

Daylight

The average length of the day in September in Rio Rita is 12h and 10min.
On the first day of the month, sunrise is at 06:10 and sunset at 18:27. On the last day of September, in Rio Rita, Panama, sunrise is at 06:07 and sunset at 18:10 EST.

Sunshine

The average sunshine in September is 8.1h.

UV index

The months with the highest UV index are January through September and November, with an average maximum UV index of 7. 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: In September, an average UV index of 7 transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

Is it hot in Rio Rita during September?
The average high-temperature, in September, in Rio Rita, is 28.7°C (83.7°F), while the average low-temperature is 25.1°C (77.2°F). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 35°C (95°F).
What is the average humidity in September in Rio Rita?
In September, the average relative humidity in Rio Rita is 84%.
How many days does it rain in September in Rio Rita?
In Rio Rita, Panama, during September, the rain falls for 24.2 days and regularly aggregates up to 88mm (3.46") of precipitation.
How many hours of daylight does Rio Rita have in September?
In Rio Rita, Panama, the average day length in September is 12h and 10min.
What time are sunrise and sunset in September in Rio Rita?
In September, on the first day of the month, sunrise is at 06:10 and sunset at 18:27. On the last day of the month, in Rio Rita, Panama, sunrise is at 06:07 and sunset at 18:10 EST.
How many hours of sunshine does Rio Rita have in September?
The average sunshine duration in September in Rio Rita, Panama, is 8.1h.
What are the months with the highest UV index in Rio Rita?
The months with the highest UV index are January through September and November, with an average maximum UV index of 7.
What is the UV index intensity in September in Rio Rita?
In Rio Rita, Panama, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes 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
Rio Rita, Panama
  • Average high temperature in September: 28.7°C

The warmest month (with the highest average high temperature) is May (29.1°C).
The month with the lowest average high temperature is December (27.8°C).

  • Average low temperature in September: 25.1°C

The month with the highest average low temperature is June (25.7°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).

Average pressure in September
Rio Rita, Panama
  • Average pressure in September: 1009.9mbar

The month with the highest atmospheric pressure is March (1011.3mbar).
The months with the lowest atmospheric pressure are October and November (1009.6mbar).

Average wind speed in September
Rio Rita, Panama
  • Average wind speed in September: 7.3km/h

The windiest month (with the highest average wind speed) is March (15.8km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).

Average humidity in September
Rio Rita, Panama
  • Average humidity in September: 84%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (80%).

Average rainfall in September
Rio Rita, Panama
  • Average rainfall in September: 88mm

The wettest month (with the highest rainfall) is July (144mm).
The driest month (with the least rainfall) is February (17mm).

Average rainfall days in September
Rio Rita, Panama
  • Average rainfall days in September: 24.2 days

The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (15.2 days).

Average daylight in September /
Average sunshine in September
Rio Rita, Panama
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is May (Average sunshine: 8h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).

Average sunshine days in September
Rio Rita, Panama
  • Average sunshine days in September: 4.5 days

The month with the most sunshine days is March (9.6 days).
The month with the least sunshine days is July (3.2 days).

Average UV index in September
Rio Rita, Panama
  • Average UV index in September: 7

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

Average cloud cover in September
Rio Rita, Panama
  • Average cloud cover in September: 44

The months with the most cloud cover are July and December (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 44).

Average visibility in September
Rio Rita, Panama
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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