Ambato Weather in September
In Ambato, September brings moderate daytime temperatures around 16°C (61°F), with nights cooling to 5°C (41°F). Expect quite a bit of rainfall this month.
Rainfall in Ambato in September
Historically, the month has about 12 days of rain, averaging 87 mm (3.4 in) in total. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Ambato in September
If you're visiting Ambato in September, expect highs of 16°C (61°F) and overnight lows around 5°C (41°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Ambato in September
This month sees fewer sunny days, with about 98 hours of sunshine, perfect for those who enjoy cooler temperatures.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ecuador, check out our Ambato's climate page.
Ambato Temperature in September
Min Temperature
5°C (41°F)
Max Temperature
16°C (61°F)
Chance of Rain
41%
Precipitation
87 mm (3.4 in)
Rainy days
12 days
Humidity
87% *
Sunshine
98 hours *
Percentage Sunshine
*
Daily Historical Temperatures
30-year average (1987-2025)
Based on our historical records, temperatures in Ambato typically stay consistent throughout September, with daily highs averaging around 16°C (61°F). Nights are cold, with lows typically ranging from 4°C (39°F) to 7°C (45°F).
Average temperatures in September
Daily Historical Precipitation
30-year average (1987-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Ambato in September
Browse day-by-day weather records for Ambato spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ambato historical weather extremes in September
Based on 21 years of weather observations (2004-2025), these are the most extreme conditions recorded in Ambato.
- The hottest September day on record in Ambato reached 26°C (79°F) (September 25, 2019).
- Ambato experienced its chilliest September day on September 2, 2012, reaching only 13°C (55°F).
- Nighttime temperatures dropped to -2°C (28°F) on September 17, 2023, marking the coldest September night on record.
- The heaviest September precipitation occurred on September 19, 2016, when 28 mm (1.1 in) of precipitation fell.
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
What to Wear in Ambato in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Ambato 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 Ecuador, check out our Ambato's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ambato climate overview or explore weather in Ecuador.
