Loma del Guayabo Weather in September
September in Loma del Guayabo typically sees daytime highs of 30°C (86°F) and nighttime lows of 24°C (75°F). September falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Loma del Guayabo in September
Loma del Guayabo is in the rainy season in September, with rain on around 19 days and an average of 294 mm (12 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 Loma del Guayabo in September
Daytime temperatures in Loma del Guayabo reach 30°C (86°F) in September, dropping to 24°C (75°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Loma del Guayabo in September
The month brings about 100 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Loma del Guayabo. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Loma del Guayabo's climate page.
Loma del Guayabo Temperature in September
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Chance of Rain
63%
Precipitation
294 mm (12 in)
Rainy days
19 days
Sunshine
100 hours *
Percentage Sunshine
*
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Loma del Guayabo 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 Loma del Guayabo in September
Browse day-by-day weather records for Loma del Guayabo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Loma del Guayabo historical weather extremes in September
Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Loma del Guayabo.
- On September 7, 2009, temperatures climbed to 34°C (93°F), marking the warmest September day on record.
- Loma del Guayabo experienced its chilliest September day on September 30, 2019, reaching only 26°C (79°F).
- The lowest overnight temperature recorded in September was 15°C (59°F) (September 16, 2023).
- Peak precipitation in September occurred on September 26, 2025, when 79 mm (3.1 in) of precipitation was measured.
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 Loma del Guayabo in September
Warm but pleasant conditions in Loma del Guayabo 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. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Loma del Guayabo 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 Loma del Guayabo's climate page.
See the full Loma del Guayabo climate overview or explore weather in Panama.
