Cartí Yantupo Weather in September
September in Cartí Yantupo brings very high temperatures around 30°C (86°F) during the day, dropping to 25°C (77°F) at night, and as part of the rainy season, heavy rainfall is common.
Rainfall in Cartí Yantupo in September
Cartí Yantupo is in the rainy season in September, with rain on around 18 days and an average of 282 mm (11 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Cartí Yantupo in September
If you're visiting Cartí Yantupo in September, expect highs of 30°C (86°F) and overnight lows around 25°C (77°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Cartí Yantupo in September
The city usually sees around 117 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and March typically offer the best weather for Cartí Yantupo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Panama, check out our Cartí Yantupo's climate page.
Cartí Yantupo Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
58%
Precipitation
282 mm (11 in)
Rainy days
18 days
Humidity
81% *
Sunshine
117 hours *
Percentage Sunshine
*
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Cartí Yantupo 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 for Cartí Yantupo in September
Browse day-by-day weather records for Cartí Yantupo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cartí Yantupo historical weather extremes in September
Based on 39 years of weather observations (1986-2025), these are the most extreme conditions recorded in Cartí Yantupo.
- Cartí Yantupo recorded its highest September temperature of 35°C (95°F) on September 10, 1997.
- The lowest daytime temperature in September was 24°C (75°F), recorded on September 23, 2003.
- Nighttime temperatures dropped to 20°C (68°F) on September 29, 1991, marking the coldest September night on record.
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
What to Wear in Cartí Yantupo in September
Warm but pleasant conditions in Cartí Yantupo 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 Cartí Yantupo in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Panama, check out our Cartí Yantupo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cartí Yantupo climate overview or explore weather in Panama.
