September weather forecast
Boca Chica, Panama

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Weather in September

September in Boca Chica is characterized by some of the year's highest humidity levels. Yet, this month witnesses a drop in maximum temperature to 28.4°C (83.1°F) and rainfall to 221mm (8.7"), signaling the impending end of the wet season. Despite the high humidity, the UV index remains a consistent 7, reinforcing the need for sun protection. The sea temperature, daylight, and wind conditions remain similar to the preceding months, maintaining the tropical conditions.

Temperature

With the arrival of September, Boca Chica's average high-temperature registers at a still warm 28.4°C (83.1°F), indicating a subtle variation from the previous month. Throughout September nights, Boca Chica experiences a consistent temperature average of 22.8°C (73°F).

Heat index

The heat index for September is estimated at a hot 34°C (93.2°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. 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 'real feel', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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

The average relative humidity in September is 83%.

Rainfall

In Boca Chica, in September, during 29.2 rainfall days, 221mm (8.7") of precipitation is typically accumulated. In Boca Chica, during the entire year, the rain falls for 265.2 days and collects up to 1776mm (69.92") of precipitation.

Sea temperature

January, February, July, September through December, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater in Boca Chica.
Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.

Daylight

In Boca Chica, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:20 and sunset at 18:36. On the last day of September, sunrise is at 06:16 and sunset at 18:20 EST.

Sunshine

In Boca Chica, the average sunshine in September is 8.3h.

UV index

January through April, June, July and September, with an average maximum UV index of 7, are months with the highest UV index in Boca Chica, Panama. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 7 in September translates into this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Note! Reflective surfaces like sand and water heighten the UV radiation levels.
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Frequently asked questions

How hot is September in Boca Chica?

The average high-temperature, in September, in Boca Chica, is 28.4°C (83.1°F), while the average low-temperature is 22.8°C (73°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 34°C (93.2°F).

What is the average humidity in September in Boca Chica?

The average relative humidity in September in Boca Chica is 83%.

How much does it rain in Boca Chica in September?

In Boca Chica, Panama, in September, during 29.2 rainfall days, 221mm (8.7") of precipitation is typically accumulated.

What months are the sea coldest in Boca Chica?

January, February, July, September through December, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater in Boca Chica, Panama.

What is the sea water temperature in September in Boca Chica?

In Boca Chica, in September, the average water temperature is 28°C (82.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Boca Chica have in September?

In September, the average day length in Boca Chica is 12h and 10min.

When are sunrise and sunset in September in Boca Chica?

On the first day of September in Boca Chica, sunrise is at 06:20 and sunset at 18:36. On the last day of the month, sunrise is at 06:16 and sunset at 18:20 EST.

How long on average sun shines in September in Boca Chica?

In Boca Chica, the average sunshine duration in September is 8.3h.

What is the month with the highest UV index in Boca Chica?

January through April, June, July and September, with an average maximum UV index of 7, are months with the highest UV index in Boca Chica.

What is the UV index intensity in September in Boca Chica?

In September, the average daily maximum UV index in Boca Chica is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in September
Boca Chica, Panama

Average temperature in September - Boca Chica, 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).

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Average pressure in September
Boca Chica, Panama

Average pressure in September - Boca Chica, 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).

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Average wind speed in September
Boca Chica, Panama

Average wind speed in September - Boca Chica, 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).

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Average humidity in September
Boca Chica, Panama

Average humidity in September - Boca Chica, 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%).

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Average rainfall in September
Boca Chica, Panama

Average rainfall in September - Boca Chica, 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).

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Average rainfall days in September
Boca Chica, Panama

Average rainfall days in September - Boca Chica, 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).

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Average sea temperature in September
Boca Chica, Panama

Average sea temperature in September - Boca Chica, Panama
  • Average sea temperature in September: 28°C

The best months for swimming (with the highest average sea temperature) are March, April, May, June and August (29°C).
The coldest months (with the lowest average sea temperature) are January, February, July, September, October, November and December (28°C).

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Average daylight in September /
Average sunshine in September
Boca Chica, Panama

Average daylight in September / Average sunshine in September - Boca Chica, 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: 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).

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Average sunshine days in September
Boca Chica, Panama

Average sunshine days in September - Boca Chica, 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).

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Average UV index in September
Boca Chica, Panama

Average UV index in September - Boca Chica, 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).

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Average cloud cover in September
Boca Chica, Panama

Average cloud cover in September - Boca Chica, 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).

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Average visibility in September
Boca Chica, Panama

Average visibility in September - Boca Chica, 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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Boca Chica, Panama

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