Cayambe Weather in September
September in Cayambe sees daytime temperatures around 17°C (63°F) and lows of 7°C (45°F) at night. With around 122 mm (4.8 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Cayambe in September
Historically, September sees about 17 days of rain, with a monthly average of 122 mm (4.8 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Cayambe in September
In September, expect moderate temperatures in Cayambe, with highs of 17°C (63°F) and lows of 7°C (45°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Cayambe in September
The city usually sees around 189 hours of sunlight, indicating a moderately sunny period.For Cayambe itself, August generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Cayambe's climate page.
Cayambe Temperature in September
Min Temperature
7°C (45°F)
Max Temperature
17°C (63°F)
Chance of Rain
56%
Precipitation
122 mm (4.8 in)
Rainy days
17 days
Humidity
72% *
Sunshine
189 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Cayambe typically stay consistent throughout September, with daily highs averaging around 17°C (63°F). Nights are cool, with lows around 9°C (48°F).
Average temperatures in September
Historical weather for Cayambe in September
Browse day-by-day weather records for Cayambe spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cayambe historical weather extremes in September
Based on 12 years of weather observations (2013-2025), these are the most extreme conditions recorded in Cayambe.
- On September 4, 2024, temperatures climbed to 28°C (82°F), marking the warmest September day on record.
- The coldest September day was on September 6, 2021, with a maximum of 15°C (59°F).
- Cayambe registered its coldest September night on September 17, 2023, with temperatures dropping to 4°C (39°F).
- Peak precipitation in September occurred on September 19, 2019, when 17 mm (0.7 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
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tolerable
unpleasant
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What to Wear in Cayambe 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Cayambe 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 Cayambe's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cayambe climate overview or explore weather in Ecuador.
