Weather in Cusco for December 2025
Snowfall in Cusco during December is quite rare, with fewer than 2 snowy days on average.
According to Cusco snow forecast for December 2025, 1 snowy day is expected until the end of the month at Friday, 26 December.Until now, December 2025 in Cusco has been nearly identical to the historical average, with a temperature of 15.3 °C (showing only a slight deviation of 0.1 °C).
The forecast for the next days in Cusco predicts temperatures to be around 16 °C, close to the historical average.
In general, the average temperature in Cusco at the beginning of December is 16 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 14.3 °C by the end of December.
Cusco experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 402.9 mm.
Snow Forecast ❄️
Temperatures
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Cusco Weather December
Temperatures trend during December in Cusco
December weather in Cusco day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy light rain with thunder | 16° /7° | 5.9 mm | 0 cm | |
| 2 Dec. | Patchy light rain with thunder | 17° /7° | 6.8 mm | 0 cm | |
| 3 Dec. | Patchy light rain with thunder | 16° /7° | 6.2 mm | 0 cm | |
| 4 Dec. | Patchy light rain with thunder | 16° /6° | 7.4 mm | 0 cm | |
| 5 Dec. | Patchy light rain with thunder | 16° /7° | 4.3 mm | 0 cm | |
| 6 Dec. | Patchy light rain with thunder | 16° /6° | 11.8 mm | 0 cm | |
| 7 Dec. | Patchy light rain with thunder | 15° /7° | 8.7 mm | 0 cm | |
| 8 Dec. |  Light rain shower | 15° /6° | 7.3 mm | 0 cm | |
| 9 Dec. | Patchy light rain with thunder | 15° /7° | 5.6 mm | 0 cm | |
| 10 Dec. | Patchy light rain with thunder | 15° /7° | 5.2 mm | 0 cm | |
| 11 Dec. | Light rain shower | 13° /6° | 7.4 mm | 0 cm | |
| 12 Dec. | Patchy light rain with thunder | 15° /6° | 11.2 mm | 0 cm | |
| 13 Dec. | Patchy light rain with thunder | 15° /5° | 11.2 mm | 0 cm | |
| 14 Dec. | Light rain shower | 15° /6° | 11.2 mm | 0 cm | |
| 15 Dec. | Patchy light rain with thunder | 16° /5° | 5.2 mm | 0 cm | |
| 16 Dec. | Patchy light rain with thunder | 14° /6° | 8.3 mm | 0 cm | |
| 17 Dec. | Patchy light rain with thunder | 14° /6° | 5.4 mm | 0 cm | |
| 18 Dec. | Patchy light rain with thunder | 14° /5° | 13.6 mm | 0 cm | |
| 19 Dec. |  Moderate rain | 15° /9° | 5.9 mm | 0 cm | |
| 20 Dec. | Moderate rain | 17° /5° | 15.8 mm | 0 cm | |
| 21 Dec. | Moderate rain | 17° /7° | 9.8 mm | 0 cm | |
| 22 Dec. | Moderate rain | 17° /7° | 15.2 mm | 0 cm | |
| 23 Dec. | Patchy rain possible | 18° /8° | 1.8 mm | 0 cm | |
| 24 Dec. | Patchy rain possible | 18° /7° | 0.5 mm | 0 cm | |
| 25 Dec. | Moderate rain | 15° /7° | 5.7 mm | 0 cm | |
| 26 Dec. | Patchy rain possible | 12° /3° | 4.7 mm | 1 cm | |
| 27 Dec. | Patchy rain possible | 14° /3° | 2.5 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 16° /3° | 1 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 14° /4° | 0.7 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 13° /8° | 1.1 mm | 0 cm | |
| 31 Dec. | Patchy rain possible | 16° /8° | 0.8 mm | 0 cm | |
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Cusco in December - FAQ
Cusco snow forecast December 2025
December rainfall patterns in Cusco
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