Trujillo weather by month
The best time to visit Trujillo is August to October — 93/100 in August, 22°C and 0 rainy days. The best season is the dry season, May to December (92/100 on average).
The worst month is March at 77/100 — hot, a little rain, clean air. See March →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Peru →
Best season: May to December (92/100 on average) · worst March (77/100)
- Days
- 22°C
- Nights
- 18°C
- Wet days
- 0
- Sun
- 10.9 h
- Humidity
- 83%
- Daylight
- 12 h

Trujillo, month by month
Comfort score out of 100 for the kind of trip Trujillo is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
What's on in Trujillo through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
- January
- Rain floods from the ravines15 Jan – 15 Apr (usually)Hazard
- Summer at Huanchaco1 Jan – 31 MarSeason
- April
- Swell season at Huanchaco1 Apr – 31 Oct (usually)Season
- June
- Grey coastal months1 Jun – 15 Oct (usually)Season
- July
- Fiestas Patrias28–29 JulHoliday
- September
- Festival de la Primavera20 Sep – 5 Oct (usually)Festival
Crowds in Trujillo in August
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyMid-year break (Fiestas Patrias) in Peru(estimated)
Peak crowdsBusyShoulder seasonQuiet
Traveller notes on Trujillo
What people who have been say about the place — the year-round notes first, then month by month.
Peru's coast forum treats Trujillo and nearby Huanchaco as reliably good through April, the tail end of the region's better weather stretch for surfing, comparable to the pleasant conditions posters described for Lima on the same coast. This stretch of desert coastline is normally quite dry, but forum threads about El Niño years are a reminder that Trujillo can see genuinely unusual, heavier rain when that pattern is active - 2017's flooding came up specifically. In a typical April, though, expect scattered light showers rather than a washout, with warm, humid days good for the beach.
Forum posters describe October as Peru's spring, generally warm and bright without tipping into properly hot - typically 16-23C - with genuinely good sunshine odds along the coast (averaging around 10 hours a day). Posters call October a shoulder-season month with better conditions typically found earlier in the month than toward its end. Trujillo specifically is described by posters as a mild, comfortable coastal city known for its colonial architecture, nearby Chan Chan and Huaca del Sol/Huaca de la Luna archaeological sites, and Huanchaco's famous surf breaks just up the coast - a worthwhile stop for travelers passing through northern Peru rather than only a Lima-Cusco itinerary.
Add your own note from Trujillo's card on the map.