Weather in Arequipa
What's the weather like in Arequipa?
Arequipa has a moderate climate and moderate rainfall spread across the year. Average daytime highs range from 20°C (69°F) in January to 22°C (72°F) in July, with overnight lows around 11°C (52°F) and 9°C (47°F) respectively.
For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit Arequipa are January through December.
Quick facts
- Country
- 🇵🇪 Peru
- Region
- South America
- Time zone
- America/Lima
- Coordinates
- -16.409, -71.537
Monthly climate
Long-run averages for each month of the year.
| 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 | — |
Arequipa by month
Detailed weather for any specific month:
Cities with a similar climate to Arequipa
Frequently asked questions
When is the best time to visit Arequipa?
The most comfortable months in Arequipa are usually May, June, July, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Arequipa?
September is typically the hottest month in Arequipa, averaging a high of 23°C (74°F).
What is the coldest month in Arequipa?
July is usually the coldest, with average lows around 9°C (47°F).
Does it snow in Arequipa?
Snow is rare in Arequipa; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.