Riobamba Weather in August
August in Riobamba typically sees daytime highs of 14°C (57°F) and nighttime lows of 3°C (37°F). With the least rainfall of the year, it's a reliably dry month.
Rainfall in Riobamba in August
August is the month with the least rainfall. Whether you're keen on hiking, city exploring, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans, even if it's not the warmest time of year. This month experiences about 10 days of rain according to historical data, averaging 80 mm (3.1 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Riobamba in August
In August, expect moderate temperatures in Riobamba, with highs of 14°C (57°F) and lows of 3°C (37°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Riobamba in August
The area enjoys a moderate level of sunlight, with around 101 hours. It's a good balance between sunny and cloudy days.If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.
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 Riobamba's climate page.
Riobamba Temperature in August
Min Temperature
3°C (37°F)
Max Temperature
14°C (57°F)
Chance of Rain
35%
Precipitation
80 mm (3.1 in)
Rainy days
10 days
Humidity
87% *
Sunshine
101 hours *
Percentage Sunshine
*
Historical weather for Riobamba in August
Browse day-by-day weather records for Riobamba spanning 48 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Riobamba historical weather extremes in August
Our historical data for Riobamba spans 2006 to 2025, revealing these weather extremes.
- Riobamba recorded its highest August temperature of 33°C (91°F) on August 25, 2019.
- The lowest daytime temperature in August was 10°C (50°F), recorded on August 31, 2011.
- The lowest overnight temperature recorded in August was -1°C (30°F) (August 13, 2022).
Best Places in Ecuador in August
Find out more about the weather in Ecuador and which places have the best travel conditions in this month. See all of Ecuador in August →
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What to Wear in Riobamba in August
The weather can swing between comfortable and chilly in August, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Riobamba in August
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 Riobamba's climate page.
Temperature Rainfall Sunshine Humidity
See the full Riobamba climate overview or explore weather in Ecuador.
