Guayaquil

Guayas Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Guayas, Ecuador in September.

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Guayaquil

Are you planning a trip a to Guayas, Ecuador in September and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Guayas in September

Guayas, Ecuador is a region in Ecuador. September in Guayas generally has warm temperatures, with high precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 29°C (84°F) and nighttime temperatures around 21°C (70°F) in Guayaquil.

For a closer look at conditions across Guayas, Ecuador, refer to the map below.

Precipitation

September is a rainy month with an average rainfall of around 120 mm (4.7 in) in Guayaquil.

Average sunshine

Sunshine amounts are decent in most places. Guayaquil gets approximately 163 hours of sunlight in September, offering a reasonable amount of both bright and cloudy periods. Curious about sunnier destinations? Our weather planner makes it easy to find places worldwide with pleasant weather.

Explore Guayas by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Guayas in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Guayas.

Conditions Temperatures Precipitation
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).

Popular Destinations in Guayas

What is the weather like in September for the most popular destinonation in Guayas, Ecuador?

Guayaquil

In September Guayaquil generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 21°C (70°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
28°C (82°F)
29°C (84°F)
29°C (84°F)
Min temperature
21°C (70°F)
21°C (70°F)
21°C (70°F)
Monthly sun hours
146 hours
163 hours
128 hours
Monthly rainfall
102 mm (4 in)
120 mm (4.7 in)
90 mm (3.5 in)
Monthly rainy days
2 days
2 days
3 days
Weather conditions
pleasant
pleasant
perfect
Climate in Guayaquil →

Is your destination not in the list? Have a look at all destinations in Guayas, in Ecuador.

In our records: Ecuador September extremes

Notable September records observed across cities in Ecuador in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the coldest September daytime high in Ecuador was 5°C (41°F) in Urcuquí on September 14, 1996.

Guayas weather in September: frequently asked questions

What is the weather like in Guayas, Ecuador in September?

Expect pleasant weather across Guayas, Ecuador in September. The popular destination of Guayaquil averages 29°C (84°F) by day and 21°C (70°F) at night during this month.

What is the average temperature in Guayas, Ecuador in September?

Daytime temperatures in Guayaquil peak at roughly 29°C (84°F) in September, dropping to about 21°C (70°F) overnight.

Does Guayas, Ecuador get a lot of rain in September?

Yes, September tends to be a wetter month in Guayas, Ecuador. Average rainfall in Guayaquil sits around 120 mm (4.7 in).

Is September a Good Time to Visit Guayas, Ecuador?

In our opinion, September is a good time to visit Guayas, Ecuador with overall pleasant weather in Guayaquil. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, October provides perfect weather in Guayaquil. On the other hand, the weather in January, February, March, April and May tend to be poor.

Interested in more climate information?

We have much more information about the climate in Guayas.

Weather and climate has detailed information for every country in the world. Are you going to Ecuador? Get detailed historical weather averages for many cities in Ecuador.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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