Climate averages 1991–2020
Chiclayo weather
in October.
A warm, very dry month: the 9th warmest and the 5th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Chiclayo: daytime highs average 23.1°C and nights cool to about 16.7°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 2.8 mm of rain on roughly 1 day, which makes October a very dry month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 15 min on an average October day.
The nearest other city in this atlas is Trujillo (175 km away). In October its highs average 23.1°C, about as warm as Chiclayo, with 3.9 mm of rain.
Among the 24 cities listed in Peru, Chiclayo ranks joint 13th of 24 for the warmest October highs and joint 9th of 24 for the driest October (rainfall, lowest first). The mean October high of those 24 cities is 23.6°C; Chiclayo is 0.6°C cooler than that mean.
From October to November, average highs rise by 0.9°C to 23.9°C, and monthly rainfall rises from 2.8 mm to 4.8 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Chiclayo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.6°C21.4°C | 21.4°C | 23 | 3.8 | 12.512 h |
| February | 29.0°C22.9°C | 22.9°C | 46 | 7.8 | 12.312 h |
| March | 28.9°C22.8°C | 22.8°C | 76 | 10.2 | 12.112 h |
| April | 26.9°C20.9°C | 20.9°C | 27 | 5.2 | 12.012 h |
| May | 25.1°C19.2°C | 19.2°C | 5.2 | 1.9 | 11.812 h |
| June | 23.6°C17.9°C | 17.9°C | 0.9 | 0.3 | 11.712 h |
| July | 22.7°C17.0°C | 17.0°C | 0.2 | 0.1 | 11.812 h |
| August | 22.4°C16.4°C | 16.4°C | 0.2 | 0.1 | 11.912 h |
| September | 22.7°C16.4°C | 16.4°C | 0.9 | 0.2 | 12.112 h |
| October, selected | 23.1°C16.7°C | 16.7°C | 2.8 | 1.0 | 12.212 h |
| November | 23.9°C17.5°C | 17.5°C | 4.8 | 1.6 | 12.412 h |
| December | 25.5°C19.2°C | 19.2°C | 8.9 | 2.6 | 12.513 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Trujillo in OctoberPeru · 175 kmHigh 23.1°C · Low 16.8°C · 3.9 mm rain
- Piura in OctoberPeru · 198 kmHigh 29.1°C · Low 17.6°C · 4.1 mm rain
- Sullana in OctoberPeru · 227 kmHigh 29.8°C · Low 17.7°C · 2.5 mm rain
- Talara in OctoberPeru · 290 kmHigh 24.9°C · Low 17.7°C · 1.8 mm rain
- Chimbote in OctoberPeru · 292 kmHigh 20.5°C · Low 15.6°C · 1.9 mm rain
- Loja in OctoberEcuador · 317 kmHigh 22.1°C · Low 14.4°C · 88 mm rain
- Tumbes in OctoberPeru · 363 kmHigh 29.4°C · Low 20.9°C · 9.6 mm rain
- Cuenca in OctoberEcuador · 441 kmHigh 18.6°C · Low 10.9°C · 127 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Chiclayo) is explained once on the Chiclayo year overview and on the Sources, method and limits page.