Arequipa
December
Weather in Arequipa for December 2025
Your guide to Arequipa weather in December - trends and predictions
Until now, December 2025 in Arequipa is slightly cooler than the historical average by -0.6 °C.
The forecast for the next days in Arequipa predicts temperatures to be around 21 °C, close to the historical average.
In general, the average temperature in Arequipa at the beginning of December is 20.6 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 20.4 °C by the end of December.
With an average of 4 rainy days, Arequipa experiences minimal rainfall in December.
Temperatures
Rain 🌧️
27
Dry days
4
Rainy days
0
Snow days
20°/11°
Temperatures
22 km/h
Avg max wind
54 %
Avg humidity
Arequipa Weather December
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Temperatures trend during December in Arequipa
See the weather trend as well as the moving average line
December weather in Arequipa day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Sunny | 21° /9° | 0.4 mm | 7 | |
| 2 Dec. | Sunny | 21° /8° | 0.1 mm | 8 | |
| 3 Dec. | Sunny | 21° /8° | 0 mm | 8 | |
| 4 Dec. | Sunny | 21° /9° | 0 mm | 7 | |
| 5 Dec. | Sunny | 20° /8° | 0 mm | 7 | |
| 6 Dec. | Sunny | 20° /7° | 0 mm | 8 | |
| 7 Dec. | Sunny | 20° /7° | 0.1 mm | 8 | |
| 8 Dec. | Sunny | 21° /9° | 3.1 mm | 8 | |
| 9 Dec. |  Patchy rain possible | 21° /10° | 0.3 mm | 7 | |
| 10 Dec. | Patchy rain possible | 21° /10° | 0.1 mm | 7 | |
| 11 Dec. | Patchy rain possible | 21° /12° | 0.2 mm | 7 | |
| 12 Dec. | Sunny | 21° /10° | 0.4 mm | 7 | |
| 13 Dec. | Sunny | 20° /10° | 0 mm | 7 | |
| 14 Dec. | Sunny | 21° /10° | 0 mm | 8 | |
| 15 Dec. | Sunny | 22° /8° | 0 mm | 8 | |
| 16 Dec. |  Partly cloudy | 21° /9° | 0.3 mm | 8 | |
| 17 Dec. | Patchy rain possible | 21° /11° | 0.9 mm | 7 | |
| 18 Dec. | Patchy rain possible | 21° /12° | 0.2 mm | 7 | |
| 19 Dec. | Sunny | 21° /8° | 0 mm | 4.2 | |
| 20 Dec. | Sunny | 19° /8° | 0.1 mm | 3.1 | |
| 21 Dec. | Sunny | 20° /5° | 0 mm | 4.3 | |
| 22 Dec. | Sunny | 21° /5° | 0 mm | 4.3 | |
| 23 Dec. | Sunny | 21° /4° | 0 mm | 0.3 | |
| 24 Dec. | Sunny | 21° /5° | 0 mm | 7 | |
| 25 Dec. | Sunny | 20° /5° | 0 mm | 7 | |
| 26 Dec. | Partly cloudy | 18° /5° | 0.1 mm | 7 | |
| 27 Dec. | Sunny | 19° /4° | 0 mm | 7 | |
| 28 Dec. | Sunny | 20° /3° | 0 mm | 7 | |
| 29 Dec. | Sunny | 21° /4° | 0 mm | 7 | |
| 30 Dec. | Patchy rain possible | 22° /7° | 2.6 mm | 6 | |
| 31 Dec. | Patchy rain possible | 23° /9° | 0.8 mm | 6 | |
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Important Notice
Our weather forecast for Arequipa in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Arequipa forecast closer to your planned date for the most up-to-date weather information.
Change Month
Arequipa in December - FAQ
What are the expected maximum and minimum temperatures in Arequipa during December?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Arequipa during December?
Expect minimal rainfall in Arequipa during December, with a total of 14.7 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Arequipa during December?
The average wind speed in Arequipa during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Arequipa
Explore the daily rainfall trends and prepare for Arequipas December weather 💧
Typically, Arequipa has 4 rainy days in December with a total of 14.7 mm of rainfall.
UV exposure in Arequipa during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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