The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
Puerto López Weather in September
Puerto López in September sees high temperatures, with highs around 26°C (79°F) and overnight lows of 20°C (68°F). Overall excellent conditions make it one of the better months to visit.
Rainfall in Puerto López in September
Past climate data indicates that roughly 2 days will see rain, totalling around 21 mm (0.8 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Puerto López in September
Weather in Puerto López is at its excellent in September. Highs reach 26°C (79°F), while nights settle around 20°C (68°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights remain mild at 20°C (68°F), making evenings a pleasant time to be outdoors.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August, September, October, November and December typically offer the best weather for Puerto López.
Puerto López Temperature in September
Min Temperature
20°C (68°F)
Max Temperature
26°C (79°F)
Chance of Rain
7%
Precipitation
21 mm (0.8 in)
Rainy days
2 days
Puerto López Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puerto López - and find the best time to visit.
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Puerto López typically stay consistent throughout September, with daily highs averaging around 26°C (79°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in September
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Puerto López in September
Browse day-by-day weather records for Puerto López spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puerto López historical weather extremes in September
Based on 29 years of weather observations (1997-2026), these are the most extreme conditions recorded in Puerto López.
- The warmest day in September was on September 16, 1997, with a maximum of 33°C (91°F).
- The lowest daytime temperature in September was 22°C (72°F), recorded on September 23, 2003.
- The coldest night in September in Puerto López was on September 11, 2019, with a minimum of 18°C (64°F).
- Peak precipitation in September occurred on September 17, 2026, when 6.7 mm (0.3 in) of precipitation was measured.
Best Places in Ecuador in September
Find out more about the weather in Ecuador and which places have the best travel conditions in this month. See all of Ecuador 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 Puerto López in September
Warm but pleasant conditions in Puerto López 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. Light rain is possible, so consider bringing a small umbrella or rain jacket.
What To Do in Puerto López in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
Puerto López 3-Day Forecast
More climate data for Puerto López
See the full Puerto López climate overview or explore weather in Ecuador.
Popular in September
Where to go in September - average daytime high across popular destinations.
Guayaquil
29°C (84°F) Montañita
25°C (77°F) Puerto Ayora26°C (79°F) Salinas23°C (73°F) Puerto Baquerizo Moreno
23°C (73°F) Quito
19°C (66°F) Baños17°C (63°F) Cuenca15°C (59°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
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