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Weather in Panama in September – is it worth traveling to?

Going to Panama in September? Historical weather data will show you the chances of sun and heat or snow and wind.
Check flight prices to Panama on Avionero:
September

Is the weather good in Panama in September 2024?

OK Weather
Warm
🌧️
Rainy

For the past few decades, the average daily temperatures in Panama during September have been around +86°F.

In Panama the temperature rarely varies more than seven degrees between the different parts with the highest temperature +86°F in Panama City to +86°F in Panama City. So you should be able to pack for similar conditions wherever you go in the country.

Temperature, wind and humidity in September

Average
Panama City
☀️
+86°F
Avg. max. temperature
+70°F
Min.
+93°F
Max.
264 mm
Total precipitation
83%
Avg. humidity
1 m/s
Avg. wind
0 ☀️
Sunny Days
4 ⛅️
Cloudy
26 🌦
Rainy
Our opinion: Panama has OK weather in September.
Panama in September – what city is the…
  • rainiest? Panama City, with an average of 9 mm of rain and humidity of 83%;
  • warmest? Panama City, with daytime temperatures averaging +86°F;
  • windiest? Panama City, with an average of 1 m/s;
  • coolest? Panama City, with daytime temperatures averaging +86°F;

How good is the weather in Panama in September?

During September, the Panama is characterized by variable weather with air pressure around 1009 HPa and therefore elements of sun, rain, and wind – with a little extra emphasis on the latter two. The humidity in September ranges between 83% in Panama City and 83% in Panama City.

How warm is it in Panama during September?

Variable weather with sun, rain and wind: +86°F in average daily temperature.

This is how hot it usually is in September

The average daily temperatures above don't tell you everything about how hot it can be in Panama. For example, cold nights can make a big difference for those staying in tents or unheated houses. Extra hot days, on the other hand, can make a big difference for those who plan to engage in demanding physical training or competition. So here are some more temperatures for September:
Average
Panama City
  • Average maximum temperature for the month: +86°F;
  • Average minimum temperature for the month: +77°F;
  • Highest monthly temperature: +86°F;
  • Lowest monthly temperature: +75°F;

Monthly temperatures:

Average
Panama City
  • Warmest: February with an average +88°F during the day;
  • Coldest: October with an average +84°F of the day;
  • Hottest month in hottest city: February in Panama City;
  • Coldest month in coolest city: October in Panama City;

Winds in Panama during September

Wind speed in Panama in September based on historical data:
Average
Panama City

September tends to offer light winds averaging 1 m/s. However, coastal cities may experience breezes during the mornings and afternoons.

Comparison between cities in September:

  • Highest average wind speed: Panama City with 1 m/s;
  • Lowest average wind speed: Panama City with 1 m/s;
  • Windiest day of the month: Panama City with 1 m/s;
  • The least windy day of the month: Panama City with 1 m/s;

Humidity and precipitation in Panama in September

Amount of rainfall in mm during September in Panama based on historical data:
Average
Panama City
September tends to be an extremely humid month with 78% humidity and 225 mm rainfall. In general the humidity tends to be a little lower in mountainous regions and more humid closer to water.

Comparison between cities in September:

Average
Panama City
  • Highest average rainfall: Panama City with 264 mm;
  • Lowest average rainfall: Panama City with 264 mm;
  • Most number of rainy days: Panama City with 26 rainy days;
  • Least number of rainy days: Panama City with 26 rainy days;
  • Highest risk of rain during the day: Panama City with 87%;
  • Least risk of rain during the day: Panama City with 87%;
  • Highest average humidity: Panama City with 83%;
  • Lowest average humidity: Panama City with 83%;

Tips for traveling to Panama in September

Looking for some tips for traveling to the sun, snow, or whatever you're aiming for Panama? Activities, weather, and clothing are closely linked. In addition, it's important to pack only what you really need so you don't have to worry about heavy packing or paying extra baggage fees.

Here is some advice on what to pack and what kind of activities you can do in the Panama based on the weather that September is expected to bring. The advice applies to the country as a whole – local weather and possible activities may differ somewhat.

rainy, warm weather with light winds and very high humidity in September
Avionero

Pack right for September

The weather makes a difference when it comes to packing - especially which items should go in your suitcase. The tips below are designed to help you pack light and right without carrying more than necessary.
  • For light showers, an umbrella or a thin and light rain cape is usually sufficient, while more rain may require rainwear and rain boots.
  • Warm - neither hot nor cool, are probably the most comfortable when you think of sunbathing. Shorts, shorter skirts or dresses, tank tops and t-shirts are the basics here. If you're going to a seaside resort, don't forget your swimwear and maybe even a snorkel, mask and flippers.
  • Light winds are probably most comfortable in hot weather but is cooling in cool and cold weather. If it is hot (when the air temperature is about 30 degrees), the wind can have a warming effect. A thin, windproof jacket and long trousers help to counteract these effects.
  • High humidity means that the air conducts heat to and from the skin more easily. For example, if the air is hot (above skin temperature), it will be harder to stay cool. On the other hand, if the air is cool or cold, it is more difficult to stay warm. In high humidity, the choice of clothing makes less of a difference. However, your physical activity plays a bigger role.

FAQ

Frequently asked questions about the weather in Panama in September:

What can you do outside when it's warm in Panama?

Bathing and sunbathing can be suitable. Warm (but not hot) days are also good for activities that are not so physically demanding: sightseeing on foot, by boat, on a scooter, camel riding. You can also exercise easily as long as you make sure to cool down and quench thirst.

Is September a good time to visit Panama?

It’s always a good time to visit Panama, but the weather is changeable in September, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Monthly weather in Panama

Source of the data

For this page, we’ve looked at the typical weather in Panama, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.