Arequipa in January
In January, Arequipa averages 20°C (69°F) during the day and 11°C (52°F) at night, with frequent rain — about 17 days of the month see precipitation (127 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Expect daily rain or showers, often in heavy bursts.
January offers comfortable temperatures in Arequipa, with some rain to plan around.
How January compares to the rest of the year in Arequipa
January is one of the coolest months in Arequipa (10th of 12) and one of the wettest months (3rd of 12). Daytime temperature runs 1°C below the annual average (22°C). January runs 2°C cooler than December (22°C) and cools 1°C in February (20°C).
January sunrise & sunset in Arequipa
Times shown for Arequipa local time (America/Lima), calculated for the 15th of January. They shift by a few minutes day to day across the month.
Photography light in Arequipa — January
Golden-hour and blue-hour windows for the 15th of January, in Arequipa's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Arequipa in January
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on January's tier (High season) and Arequipa's popularity.
Crowds & pricing — January in Arequipa
This is a busy month in Arequipa — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: comfortable tourism weather Southern Hemisphere summer holidays
Sun & mosquito risk — January in Arequipa
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Arequipa in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 20°C / 69°F | 11°C / 52°F | 127 mm | 17 | — |
| February | 20°C / 67°F | 11°C / 52°F | 171 mm | 21 | — |
| March | 19°C / 67°F | 11°C / 52°F | 114 mm | 19 | — |
| April | 21°C / 70°F | 10°C / 50°F | 28 mm | 6 | — |
| May | 22°C / 72°F | 9°C / 49°F | 1 mm | 0 | — |
| June | 22°C / 72°F | 9°C / 47°F | 1 mm | 0 | — |
| July | 22°C / 72°F | 9°C / 47°F | 1 mm | 0 | — |
| August | 23°C / 73°F | 9°C / 47°F | 1 mm | 0 | — |
| September | 23°C / 74°F | 10°C / 49°F | 1 mm | 0 | — |
| October | 23°C / 74°F | 10°C / 50°F | 3 mm | 1 | — |
| November | 23°C / 73°F | 10°C / 50°F | 4 mm | 1 | — |
| December | 22°C / 72°F | 11°C / 52°F | 22 mm | 6 | — |
Other cities with similar January weather
🌍 See the full ranked list of climate twins for Arequipa in January →
Frequently asked questions
How hot is Arequipa in January?
In January, Arequipa averages a high of 20°C (69°F) and a low of 11°C (52°F) — generally mild and pleasant.
Does it rain a lot in Arequipa in January?
January is quite rainy in Arequipa, with about 17 rainy days on average.
Is January a good time to visit Arequipa?
January is mild and pleasant but on the rainy side. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Arequipa in January?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full January packing list for Arequipa for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.