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.
Trujillo Weather in October
In Trujillo, October brings high daytime temperatures around 22°C (72°F), with nights cooling to 15°C (59°F). Minimal rainfall is to be expected.
Rainfall in Trujillo in October
Rain is expected on roughly 5 days, totalling around 14 mm (0.6 in) for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in Trujillo in October
The excellent temperature in Trujillo in October makes it a solid month to visit, with 22°C (72°F) during the day and 15°C (59°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Average water temperature in October
At 17°C (63°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.
Trujillo Temperature in October
Min Temperature
15°C (59°F)
Max Temperature
22°C (72°F)
Water Temperature
17°C (63°F)
Chance of Rain
17%
Precipitation
14 mm (0.6 in)
Rainy days
5 days
Humidity
85%
Trujillo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Trujillo - and find the best time to visit.
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Trujillo typically stay consistent throughout October, with daily highs averaging around 22°C (72°F). Nights are pleasant, with lows around 16°C (61°F).
Average temperatures in October
Historical weather records for Trujillo in October
Browse day-by-day weather records for Trujillo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Trujillo historical weather extremes in October
The extremes listed below come from historical weather data collected in Trujillo from 2003 through 2025.
- The hottest October day on record in Trujillo reached 26°C (79°F) (October 3, 2020).
- Trujillo experienced its chilliest October day on October 7, 2010, reaching only 16°C (61°F).
- The coldest night in October in Trujillo was on October 1, 2016, with a minimum of 11°C (52°F).
Best Places in Peru in October
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in October →
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 Trujillo in October
Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. With minimal rainfall expected, you can leave the rain gear at home. The water temperature sits at about 17°C (63°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water.
What To Do in Trujillo in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping10/10 -
Outdoor sports10/10
Trujillo 3-Day Forecast
More climate data for Trujillo
Temperature Rainfall Humidity Water Temp
See the full Trujillo climate overview or explore weather in Peru.
Popular in October
Where to go in October - average daytime high across popular destinations.
Iquitos
32°C (90°F) Trujillo
22°C (72°F) Lima20°C (68°F) Arequipa
20°C (68°F) Puno17°C (63°F) Cusco
17°C (63°F) Machu Picchu16°C (61°F) Urubamba
14°C (57°F) 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.