Visit the Rainbow Mountains
The Rainbow Mountain (Vinicunca) is acolored rainbow mountain that will steal your heart forever and the view from the top will take your breath away.
Santa Teresa Weather in August
August in Santa Teresa brings very high temperatures, with daytime highs of 31°C (88°F) and nights around 23°C (73°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.
Rainfall in Santa Teresa in August
Known for its least rainfall, this month is the best of the year for people who like to spend time outdoors. Records from the past 30 years suggest around 17 days of rain, with 161 mm (6.3 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Santa Teresa in August
August in Santa Teresa brings typical temperatures with highs around 31°C (88°F) and lows of 23°C (73°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 23°C (73°F), evenings stay pleasantly warm.
Sunshine in Santa Teresa in August
The month enjoys around 228 hours of sunshine, creating mostly sunny days with good weather conditions.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Santa Teresa Temperature in August
Min Temperature
23°C (73°F)
Max Temperature
31°C (88°F)
Chance of Rain
56%
Precipitation
161 mm (6.3 in)
Rainy days
17 days
Humidity
79% *
Sunshine
228 hours *
Percentage Sunshine
*
* Data from: Iquitos, Peru (25 KM, 16 Miles).
Santa Teresa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santa Teresa - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Santa Teresa typically stay consistent throughout August, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather records for Santa Teresa in August
Browse day-by-day weather records for Santa Teresa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Teresa historical weather extremes in August
Our historical data for Santa Teresa spans 1976 to 2026, revealing these weather extremes.
- The warmest day in August was on August 12, 1977, with a maximum of 38°C (100°F).
- Santa Teresa experienced its chilliest August day on August 22, 2020, reaching only 20°C (68°F).
- The coldest night in August in Santa Teresa was on August 15, 1978, with a minimum of 14°C (57°F).
Best Places in Peru in August
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in August →
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).
What to Wear in Santa Teresa in August
Warm but pleasant conditions in Santa Teresa in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Santa Teresa in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming8/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Santa Teresa 3-Day Forecast
More climate data for Santa Teresa
Temperature Rainfall Sunshine Humidity
See the full Santa Teresa climate overview or explore weather in Peru.
Popular in August
Where to go in August - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit the Rainbow Mountains
"The other" Machu Picchu: the Inca City of Choquequirao
Discover Choquequirao, the hidden Inca city near Cusco. Hike through stunning landscapes and explore ancient ruins with fewer crowds than Machu Picchu.
Hike the inca Trail
Few walking tours speak so much to the imagination as the Inca Trail to Machu Picchu. The tour leads through beautiful mountain landscapes and it is called the 'Royal Highway'
The Inkaterra Reserva Amazonica
One of your highlights during a trip in Peru might be this eco-luxury lodge in front of the Madre de Dios River, called Inkaterra Reserva Amazonica.