Trujillo Weather in January
In Trujillo, January brings high daytime temperatures around 26°C (79°F), with nights cooling to 19°C (66°F). Some rainfall is to be expected.
Rainfall in Trujillo in January
Looking at the last 30 years, the data shows about 7 days with rain, averaging 29 mm (1.1 in) for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Trujillo in January
Trujillo has perfect weather in January, with days reaching 26°C (79°F) and nights cooling to 19°C (66°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 19°C (66°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Average water temperature in January
The water sits at 20°C (68°F), which is a nice temperature for swimming. Not too cold, not too warm — most visitors are happy to spend time in the water.For more travel ideas, our weather planner can help you explore destinations around the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Trujillo's climate page.
Trujillo Temperature in January
Min Temperature
19°C (66°F)
Max Temperature
26°C (79°F)
Water Temperature
20°C (68°F)
Chance of Rain
22%
Precipitation
29 mm (1.1 in)
Rainy days
7 days
Humidity
84%
Daily Historical Temperatures
49-year average (1976-2026)
Based on our historical records, temperatures in Trujillo typically stay consistent throughout January, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows typically ranging from 19°C (66°F) to 21°C (70°F).
Average temperatures in January
Historical weather for Trujillo in January
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 January
According to our 24 years of weather records for Trujillo, the following extremes were recorded between 2001 and 2025.
- Trujillo recorded its highest January temperature of 34°C (93°F) on January 19, 2014.
- The lowest daytime temperature in January was 20°C (68°F), recorded on January 2, 2025.
- Trujillo registered its coldest January night on January 7, 2013, with temperatures dropping to 10°C (50°F).
Best Places in Peru in January
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in January →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Trujillo in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. Expect water temperatures of around 20°C (68°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off.What To Do in Trujillo in January
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 Peru, check out our Trujillo's climate page.
Temperature Rainfall Humidity Water Temp
See the full Trujillo climate overview or explore weather in Peru.
