Temperatures in September
It's hot in September in Panamá with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 23°C and 24°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Panamá in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Panamá with hot temperatures, averaging around 33°C during the day and nights close to 24°C. Plenty of days with a chance of precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-September
By mid-September, the average daytime temperature drops to around 32°C, with nights close to 24°C. The chance of precipitation is high during this period. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of September
By the end of September, the average daytime temperature in Panamá will be around 32°C, with nights close to 23°C. There’s a significant chance of many days with precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Precipitation in September
In September, there is an average of 349 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance this month is 60% per day. Though that seems frequent, the weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Panamá. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Panamá in September |
London | ||
|---|---|---|---|
 Average Temperature |
32°C | 20°C | |
 High Temp |
33°C | 22°C | |
| Low Temp |
31°C | 17°C | |
 Total Precipitation |
349 mm | 44 mm | |
| Rainy Days |
18 days | 8 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Panamá?
After some sun? Then September isn’t the best time to be in Panamá. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Panamá runs from June to November.
Temperature records for Panamá in September
With 36°C, Panamá hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 26°C in 2017. The extreme night temperatures ranged from a low of 20°C to a high of 26°C.
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Daily Temperature in September in Panamá
This chart shows the average daily temperatures, both day and night, for each day in September in Panamá, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Panamá
The chart below shows the average daily precipitation in September for Panamá, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 18 days of rain in Panamá.
Daily UV Index in September in Panamá
This chart shows the average daily UV index in September in Panamá, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Panamá Over the Years
This chart shows the average temperature in September in Panamá, measured in degrees Celsius, over the past years.
Total Precipitation in September in Panamá Over the Years
This chart shows the average precipitation in September in Panamá, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Panamá
Click on a specific day in September for detailed info on the typical weather on that day in Panamá. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Panamá
Have you been to Panamá in September?
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Average Weather in Panamá by Month
Click on a month below to see detailed weather info for Panamá. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
