September weather forecast
Ecuador

As September unfolds, the unique weather patterns in Ecuador's different regions continue to be dictated by their geographical features. In the coastal areas, such as Guayaquil and Manta, the dry season remains. Rainfall during September is scarce, and temperatures are still warm, typically fluctuating between 22°C (71.6°F) and 28°C (82.4°F). The consistent warmth of the sea makes it an excellent time for seaside activities.

In the Amazon region, cities like Tena and Puyo persist in experiencing the Tropical Rainforest Climate. September marks a slight increase in rainfall compared to August, but it remains less than the peak rainy months. The temperature in this region continues to range from 23°C (73.4°F) to 30°C (86°F), and the considerable rainfall contributes to maintaining high humidity levels.

The Andean highlands, home to cities such as Quito and Cuenca, continue with the drier season in September. Rainfall remains relatively low compared to the rest of the year, and temperatures continue to hover between 5°C (41°F) and 17°C (62.6°F), providing the region with its distinctively cooler climate.

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• Quito - September »
  In Quito, during September, the rain falls for 26.1 days and regularly aggregates up to 113mm (4.45") of precipitation. As September rolls in, Quito experiences a slight increase in precipitation, with average rainfall up to 113mm (4.45").
• Guayaquil - September »
  The month with the coldest seawater in Guayaquil is September, with an average sea temperature of 22.6°C (72.7°F). In Guayaquil in September, the average water temperature is 22.6°C (72.7°F).
• Cuenca - September »
  With an average relative humidity of 77%, September is the least humid month in Cuenca, Ecuador. September is the month with the highest UV index in Cuenca, Ecuador, with an average maximum UV index of 4.
• Santo Domingo - September »
  On the first day of September in Santo Domingo, sunrise is at 06:13 and sunset at 18:19. On the first day of September in Santo Domingo, sunrise is at 06:13 and sunset at 18:19.
• Machala - September »
  September is the month with the coldest seawater in Machala, with an average sea temperature of 22.3°C (72.1°F). Machala records an average high-temperature of a still moderately hot 27°C (80.6°F) in September, closely mirroring the climate of the previous month.
• Duran - September »
  On the last day of September, in Duran sunrise is at 06:05 and sunset at 18:12 -05. September is the month with the coldest seawater, with an average sea temperature of 22.6°C (72.7°F).
• Manta - September »
  With an average sea temperature of 23.8°C (74.8°F), September is the month with the coldest seawater in Manta. The month with the coldest seawater in Manta is September, with an average sea temperature of 23.8°C (74.8°F).
• Portoviejo - September »
  July and September are months with the least rain in Portoviejo when the rain falls for 7 days and typically aggregates up to 6mm (0.24") of rain. August and September, with an average of 6.6h of sunshine, are months with the most sunshine in Portoviejo, Ecuador.
• Ambato - September »
  In Ambato, in September, it is raining for 20.8 days, with typically 57mm (2.24") of accumulated precipitation. During 0.3 snowfall days, in September, Ambato aggregates 1mm (0.04") of snow.
• Riobamba - September »
  In Riobamba in September, during 2.4 snowfall days, 18mm (0.71") of snow is typically accumulated. In Riobamba during September, the rain falls for 23.6 days and regularly aggregates up to 64mm (2.52") of precipitation.
• Ibarra - September »
  Ibarra's temperature records reveal September as the warmest month, marked by average highs of 17.8°C (64°F) and lows of 7.6°C (45.7°F). The month of September, characterized by an average high of 17.8°C (64°F) and a low of 7.6°C (45.7°F), is recognized as the warmest in Ibarra, Ecuador.
• Quevedo - September »
  In Quevedo during September, the rain falls for 22.1 days and regularly aggregates up to 57mm (2.24") of precipitation. On the first day of September in Quevedo, Ecuador, sunrise is at 06:14 and sunset at 18:20.