Last updated: August 27, 2025
In December, the average temperature in Sama Grande, Peru hovers around 20°C (67°F), offering a pleasant climate for visitors. Expect a minimum of 13°C (55°F) and a maximum of 27°C (81°F), making it ideal for various outdoor activities. During this month, precipitation is typically low, with approximately 5 mm (0.2 in) falling over just 1 day. With an average humidity of 84%, it's advisable to stay hydrated while you explore!
In December in Sama Grande, the average temperature is 20°C (67°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 13°C (55°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.
In Sama Grande in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.
In Sama Grande in December humidity is 84%. With an average temperature of 20°C (67°F), this humidity feels like walking through a warm, thick blanket that wraps around you, making travel feel heavy and sticky while also creating a sensation of warmth that can lead to exhaustion if you're not careful.
In Sama Grande in December, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Sama Grande, you can check Hourly UV Index in Sama Grande.
UV Risk Categories
Weather in Sama Grande varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sama Grande, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 20°C (69°F) | 29 mm (1.1 inches) | 89% | extreme |
| February Weather | 21°C (70°F) | 25 mm (1.0 inches) | 90% | extreme |
| March Weather | 20°C (69°F) | 10 mm (0.4 inches) | 90% | extreme |
| April Weather | 19°C (67°F) | 2 mm (0.1 inches) | 91% | extreme |
| May Weather | 19°C (66°F) | 4 mm (0.2 inches) | 88% | extreme |
| June Weather | 17°C (64°F) | 6 mm (0.3 inches) | 76% | very high |
| July Weather | 17°C (63°F) | 6 mm (0.2 inches) | 61% | very high |
| August Weather | 17°C (63°F) | 5 mm (0.2 inches) | 57% | extreme |
| September Weather | 17°C (63°F) | 4 mm (0.2 inches) | 58% | extreme |
| October Weather | 18°C (65°F) | 2 mm (0.1 inches) | 75% | extreme |
| November Weather | 19°C (66°F) | 2 mm (0.1 inches) | 83% | extreme |
| December Weather | 20°C (67°F) | 5 mm (0.2 inches) | 84% | extreme |