Maras Weather in December
Maras in December sees moderate daytime temperatures of 14°C (57°F) and nighttime lows of 5°C (41°F). As part of the rainy season, showers are frequent and often heavy. Budget around 235 mm (9.3 in) of rainfall for the month.
Rainfall in Maras in December
Maras is in the rainy season in December, with rain on around 16 days and an average of 235 mm (9.3 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Maras in December
Daytime highs in Maras in December reach 14°C (57°F), with nights around 5°C (41°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. On average, it sees the highest temps of the year.
Sunshine in Maras in December
The area enjoys a moderate level of sunlight, with around 155 hours. It's a good balance between sunny and rainy days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, August and September typically offer the best weather for Maras.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Maras's climate page.
Maras Temperature in December
Min Temperature
5°C (41°F)
Max Temperature
14°C (57°F)
Chance of Rain
55%
Precipitation
235 mm (9.3 in)
Rainy days
16 days
Humidity
62% *
Sunshine
155 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Maras typically stay consistent throughout December, with daily highs averaging around 14°C (57°F). Nights are cold, with lows around 8°C (46°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Maras in December
Browse day-by-day weather records for Maras spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Maras historical weather extremes in December
Our historical data for Maras spans 2014 to 2025, revealing these weather extremes.
- On December 14, 2025, temperatures climbed to 26°C (79°F), marking the warmest December day on record.
- Maras experienced its chilliest December day on December 13, 2022, reaching only 12°C (54°F).
- Nighttime temperatures dropped to 1°C (34°F) on December 5, 2022, marking the coldest December night on record.
- The wettest day in December Maras was on December 7, 2020 with 90 mm (3.5 in) of precipitation.
Best Places in Peru in December
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Maras in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Maras in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Maras's climate page.
Temperature Rainfall Sunshine Humidity
See the full Maras climate overview or explore weather in Peru.
