Year-round weather and climate in Arequipa, Peru
Average temperatures in Arequipa run from an average low of 8°C46°F in June up to an average high of 24°C75°F in September. May is the driest month at 0 rainy days; February the wettest at 17. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 1M
- Currency
- PEN
- Language
- Aymara / Quechua
- Time zone
- Lima
Best time to visit
The most pleasant weather falls in August, September, and October, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Moderate Showers: Rainfall is standard and manageable. A compact travel umbrella or light rain jacket will easily get you through any wet days.
Day-to-night swing
The Daypack Trap: Beware the "noon illusion". In months like June, crisp sunny days drop off a cliff by 15°C27°F at sunset. Always carry an evening layer.
Seasonality Profile
Humid Subtropical: Sweltering, wet summers accompanied by mild, drier winters.
Evening vibe
Cozy Indoor Culture: Evenings are generally crisp, damp, or sweltering. Nightlife centers around indoor venues.
Sightseeing stamina
All-Day Strolling: Weather is generally forgiving for long walking days. Comfortable sneakers are your most important packing item.
Average temperatures, sunshine, and rainfall
Average monthly weather in Arequipa, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. May is typically driest at 0 days (0mm); Feb the wettest at 17 days (109mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 21°C / 71°F | 12°C / 53°F | 10h | 13 | 89mm |
| Feb | 21°C / 69°F | 12°C / 53°F | 9h | 17 | 109mm |
| Mar | 20°C / 68°F | 11°C / 53°F | 9h | 17 | 92mm |
| Apr | 23°C / 73°F | 11°C / 52°F | 11h | 1 | 4mm |
| May | 24°C / 74°F | 10°C / 50°F | 11h | 0 | 0mm |
| Jun | 23°C / 73°F | 8°C / 47°F | 11h | 0 | 0mm |
| Jul | 23°C / 73°F | 9°C / 47°F | 11h | 0 | 0mm |
| Aug | 23°C / 74°F | 9°C / 48°F | 11h | 0 | 0mm |
| Sep | 24°C / 76°F | 11°C / 52°F | 12h | 0 | 0mm |
| Oct | 24°C / 75°F | 12°C / 54°F | 12h | 0 | 2mm |
| Nov | 23°C / 74°F | 12°C / 54°F | 12h | 2 | 5mm |
| Dec | 23°C / 73°F | 12°C / 54°F | 11h | 6 | 26mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Arequipa?
The most sunshine in Arequipa comes around November, averaging 12 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for Arequipa?
Your packing list depends entirely on when you travel. Temperatures in Arequipa swing from an average low of 8°C46°F in June up to 24°C75°F in September. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Arequipa?
Arequipa gets rain on about 56 days out of the year. The wettest month is February. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Arequipa with Packola.
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