Arequipa weather in October
Temperature, rain and sunshine in October: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in October
Excellent
Best time to visit: April – December
What is the weather like in Arequipa in October?
In October, Arequipa is warm: daytime highs average 22 °C, and nights cool down to about 11 °C. The sun shines for around 9 hours a day. It hardly ever rains. All in all, October is an excellent month for a holiday in Arequipa.
October compared
How the weather changes from September to November. Tap a month to open it.
| SeptemberSep | OctoberOct | NovemberNov | |
|---|---|---|---|
| Score | 99 | 100 | 100 |
| Day | 21° | 22° | 21° |
| Night | 10° | 11° | 12° |
| Sun | 9 h | 9 h | 9 h |
| Rain days | 1 | 1 | 1 |
More details for October
- Daylight
- 12 h 27 min05:18 – 17:45
- UV index
- 15 · extremeclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 13 km/haverage daily peakAll months
- Cloud cover
- 43 %on averageAll months
- Hot days
- 0 days30 °C or more
- Time zone
- UTC−5America/Lima
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %98 %
- Few rainy daysweight 30 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in October
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
Arequipa in October: quick answers
Is Arequipa hot in October?
Warm rather than hot: in October, daytime highs in Arequipa average 22 °C and nights cool to about 11 °C.
Does it rain much in Arequipa in October?
It hardly ever rains.
Arequipa month by month
The whole year in ArequipaAll destinations: PeruWhere to go in October
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences