Gamboa
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Gamboa Weather in September

Gamboa in September averages 30°C (86°F) during the day and 24°C (75°F) at night. This is the wettest month of the year.

Rainfall in Gamboa in September

As part of the rainy season, Gamboa sees around 18 days of rain in September, with an average of 331 mm (13 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Gamboa in September

In September, Gamboa sees very high temperatures, with highs of 30°C (86°F). Nights drop to around 24°C (75°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Gamboa in September

You can expect a moderate amount of sunlight, with approximately 100 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

September in Gamboa has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Gamboa Temperature in September

Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Chance of Rain
61%
Precipitation
331 mm (13 in)
Rainy days
18 days
Sunshine
100 hours *
Percentage Sunshine
*
* Data from: Panama City, Panama (24 KM, 15 Miles).

Gamboa Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Gamboa - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Gamboa typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in September

Historical weather records for Gamboa in September

Browse day-by-day weather records for Gamboa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Gamboa historical weather extremes in September

Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Gamboa.

  • The warmest day in September was on September 23, 2004, with a maximum of 34°C (93°F).
  • Gamboa experienced its chilliest September day on September 23, 2003, reaching only 24°C (75°F).
  • The lowest overnight temperature recorded in September was 20°C (68°F) (September 21, 2019).

Best Places in Panama in September

Find out more about the weather in Panama and which places have the best travel conditions in this month. See all of Panama in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Gamboa in September

Warm but pleasant conditions in Gamboa in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Gamboa in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Gamboa 3-Day Forecast

More climate data for Gamboa

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.