Chancay Weather in October
Average highs run from 19°C on October 1 to 20°C on October 31, and lows from 16°C to 17°C. Normal precipitation for the month is 3 mm over about 0 wet days.
October day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
October at a glance
- Average high
- 20°C
- Average low
- 16°C
- Precipitation
- 3 mm
- Reanalysis high
- 23°COct 31, 1997
- Reanalysis low
- 14°COct 15, 2011
- Daylight
- 12 h 12 min to 12 h 31 min
- Cloud cover
- 72%
- Humidity
- 83%
- Dew point
- 15°C
- Wind
- 16.2 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Oct 1 | 19°C | 16°C | 22°C 1997 | 14°C 2007 | 1% |
| Oct 2 | 19°C | 16°C | 22°C 1997 | 14°C 2007 | 1% |
| Oct 3 | 19°C | 16°C | 21°C 1997 | 15°C 2010 | 2% |
| Oct 4 | 19°C | 16°C | 22°C 2015 | 15°C 2007 | 2% |
| Oct 5 | 19°C | 16°C | 21°C 2015 | 14°C 2007 | 1% |
| Oct 6 | 19°C | 16°C | 21°C 1997 | 15°C 2007 | 2% |
| Oct 7 | 19°C | 16°C | 21°C 1997 | 14°C 2007 | 2% |
| Oct 8 | 19°C | 16°C | 21°C 1997 | 14°C 2010 | 2% |
| Oct 9 | 19°C | 16°C | 21°C 2016 | 15°C 2007 | 2% |
| Oct 10 | 19°C | 16°C | 22°C 1997 | 15°C 2007 | 2% |
| Oct 11 | 19°C | 16°C | 21°C 2002 | 15°C 2007 | 2% |
| Oct 12 | 20°C | 16°C | 22°C 1997 | 14°C 2011 | 2% |
| Oct 13 | 20°C | 16°C | 22°C 1997 | 14°C 2011 | 2% |
| Oct 14 | 20°C | 16°C | 21°C 1997 | 14°C 2007 | 2% |
| Oct 15 | 20°C | 16°C | 21°C 1997 | 14°C 2011 | 2% |
| Oct 16 | 20°C | 16°C | 21°C 1997 | 14°C 2011 | 2% |
| Oct 17 | 20°C | 16°C | 22°C 1997 | 15°C 2011 | 2% |
| Oct 18 | 20°C | 16°C | 21°C 1997 | 15°C 2007 | 2% |
| Oct 19 | 20°C | 16°C | 21°C 1997 | 15°C 1995 | 2% |
| Oct 20 | 20°C | 16°C | 22°C 2015 | 14°C 2007 | 2% |
| Oct 21 | 20°C | 16°C | 21°C 1997 | 14°C 2007 | 2% |
| Oct 22 | 20°C | 16°C | 21°C 2015 | 15°C 2007 | 2% |
| Oct 23 | 20°C | 16°C | 21°C 1997 | 15°C 2007 | 2% |
| Oct 24 | 20°C | 16°C | 21°C 2015 | 15°C 2007 | 2% |
| Oct 25 | 20°C | 17°C | 21°C 1997 | 16°C 2005 | 2% |
| Oct 26 | 20°C | 17°C | 22°C 2015 | 15°C 2007 | 2% |
| Oct 27 | 20°C | 17°C | 22°C 1997 | 15°C 2007 | 2% |
| Oct 28 | 20°C | 17°C | 21°C 1997 | 15°C 2010 | 2% |
| Oct 29 | 20°C | 17°C | 22°C 2015 | 15°C 2010 | 2% |
| Oct 30 | 20°C | 17°C | 22°C 1997 | 15°C 2010 | 2% |
| Oct 31 | 20°C | 17°C | 23°C 1997 | 15°C 2005 | 2% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-5).
- October 1
- sunrise 5:53 AM, sunset 6:05 PM
- October 31
- sunrise 5:37 AM, sunset 6:08 PM
Other months
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.