Cantón Quito (Quito)
September
Weather in Cantón Quito for September 2026
Your guide to Cantón Quito weather in September - trends and predictions
lluvia tormenta eléctrica - See hour by hour.
Until now, September 2026 in Cantón Quito has been nearly identical to the historical average, with a temperature of 19.8 °C (showing only a slight deviation of 0.3 °C).
Expect cooler weather in the next days in Cantón Quito with the forecast suggesting a temperature of 17.2 °C, lower than the historical average.
In general, the average temperature in Cantón Quito at the beginning of September is 19.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 19.3 °C by the end of September.
Cantón Quito experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 111.7 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
9
Dry days
21
Rainy days
0
Snow days
20°/9°
Temperatures
11 km/h
Avg max wind
64 %
Avg humidity
Cantón Quito Weather September
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Temperatures trend during September in Cantón Quito
See the weather trend as well as the moving average line
September weather in Cantón Quito day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 21° /8° | 3.4 mm | 5 | |
| 2 Sept. | Patchy rain possible | 19° /8° | 4.7 mm | 5 | |
| 3 Sept. |  Patchy light rain with thunder | 19° /8° | 5.9 mm | 6 | |
| 4 Sept. | Patchy light rain with thunder | 20° /8° | 2.8 mm | 5 | |
| 5 Sept. | Patchy rain possible | 20° /8° | 1.5 mm | 5 | |
| 6 Sept. | Patchy rain possible | 19° /8° | 1 mm | 5 | |
| 7 Sept. |  Sunny | 20° /8° | 0.7 mm | 5 | |
| 8 Sept. | Patchy rain possible | 20° /8° | 1.4 mm | 6 | |
| 9 Sept. | Patchy rain possible | 20° /9° | 1.4 mm | 7 | |
| 10 Sept. | Patchy rain possible | 19° /9° | 1.5 mm | 7 | |
| 11 Sept. | Patchy rain possible | 20° /9° | 1.7 mm | 4 | |
| 12 Sept. | Patchy rain possible | 22° /9° | 0.9 mm | 6 | |
| 13 Sept. | Patchy rain possible | 21° /9° | 0.4 mm | 7 | |
| 14 Sept. | Patchy rain possible | 20° /9° | 0.5 mm | 5 | |
| 15 Sept. |  Partly cloudy | 20° /9° | 0.3 mm | 5 | |
| 16 Sept. | Patchy rain possible | 21° /9° | 0.9 mm | 5 | |
| 17 Sept. | Patchy rain possible | 21° /9° | 2.1 mm | 6 | |
| 18 Sept. | Patchy rain possible | 21° /9° | 2.5 mm | 6 | |
| 19 Sept. | Patchy rain possible | 20° /9° | 2.9 mm | 5 | |
| 20 Sept. | Patchy light rain with thunder | 20° /9° | 4.7 mm | 5 | |
| 21 Sept. | Patchy light rain with thunder | 20° /9° | 4 mm | 5 | |
| 22 Sept. | Patchy light rain with thunder | 20° /9° | 8 mm | 5 | |
| 23 Sept. | Patchy light rain with thunder | 20° /8° | 5.7 mm | 5 | |
| 24 Sept. | Patchy light rain with thunder | 20° /9° | 4.7 mm | 5 | |
| 25 Sept. |  Moderate rain at times | 20° /9° | 4.7 mm | 6 | |
| 26 Sept. | Patchy light rain with thunder | 19° /9° | 5 mm | 5 | |
| 27 Sept. | Light rain shower | 18° /8° | 2.4 mm | 13.3 | |
| 28 Sept. | Sunny | 18° /9° | 4.6 mm | 12.2 | |
| 29 Sept. | Light rain shower | 20° /9° | 10.1 mm | 15.5 | |
| 30 Sept. | Light rain shower | 20° /11° | 9.3 mm | 15.4 | |
| Next | |||||
Important Notice
Our weather forecast for Cantón Quito in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cantón Quito forecast closer to your planned date for the most up-to-date weather information.
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Cantón Quito in September - FAQ
What are the expected maximum and minimum temperatures in Cantón Quito during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Cantón Quito during September?
Significant rainfall exceeding 111.7 mm is expected in Cantón Quito during September, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cantón Quito during September?
The average wind speed in Cantón Quito during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Cantón Quito
Explore the daily rainfall trends and prepare for Cantón Quitos September weather 💧
Typically, Cantón Quito has 21 rainy days in September with a total of 111.7 mm of rainfall.
UV exposure in Cantón Quito during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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