Peru in December has warm conditions, with highs averaging 24.4°C (76°F). Rain is rare, falling on about 3 days this month.
This month falls at the beginning of Summer.
Temperature
24°C / 20°C
Peru Weather in December 2026
Monthly climate averages for Lima. Based on 10-year ERA5 reanalysis data.
BWh Hot Desert
Climate Overview
Compared to November, this month is about 1°C warmer with 2 more rainy days.
Monthly December Averages
Feels Like
28°C / 22°C
Rain
3 days · 10 mm
Sunshine
11.2h / day
Humidity
82% — Very Humid
Wind
14 km/h
Wind Direction
SSW (192°)
Gusts
30 km/h
Daylight
12.8 h
Cloud Cover
81%
Clear Sky Days
0.7
Dew Point
19°C — Humid
Moon Phase
Waxing Crescent · 31%
Seasonal Demand
Quiet (2/5)
Sun Position
Sunrise 05:40
Daylight 12.8h
Sunset 18:29
What to Expect
Daytime temperatures around 24°C (76°F) are ideal for full-day outdoor exploration.
Rain is uncommon in this month, so most days stay dry from morning through evening.
Weather conditions this month are less ideal compared to other times of the year. Indoor activities or shorter outings may be more comfortable.
Pros
- Comfortable temperatures for sightseeing
- Minimal rainfall — great for outdoor plans
- Abundant sunshine for exploring and outdoor fun
- Quieter period with less favourable weather
- One of the best months to visit
What to Wear
Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.
Packing List
Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes
Compare Months
January
Good 
February
Good March
Good April best
Excellent May best
Excellent June best
Excellent July best
Excellent August best
Excellent September
Excellent October
Excellent November
Excellent December
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | Status | Details |
|---|---|---|---|---|---|---|---|
| January | 26°C / 21°C | 30°C / 25°C | 6days (20 mm) Good | 11h Excellent | 83% Humid | Good | View Details |
| February | 27°C / 22°C | 31°C / 26°C | 9days (28 mm) Wet | 10.5h Excellent | 83% Humid | Good | View Details |
| March | 27°C / 22°C | 31°C / 26°C | 8days (28 mm) Wet | 10.5h Excellent | 83% Humid | Good | View Details |
| April best | 25°C / 21°C | 29°C / 23°C | 3days (7 mm) Excellent | 11.2h Excellent | 82% Humid | Excellent | View Details |
| May best | 23°C / 19°C | 25°C / 21°C | 0days (3 mm) Excellent | 11.1h Excellent | 79% Humid | Excellent | View Details |
| June best | 22°C / 18°C | 23°C / 19°C | 0days (3 mm) Excellent | 10.9h Excellent | 75% Muggy | Excellent | View Details |
| July best | 21°C / 18°C | 22°C / 18°C | 0days (2 mm) Excellent | 11h Excellent | 72% Muggy | Excellent | View Details |
| August best | 21°C / 17°C | 22°C / 17°C | 0days (3 mm) Excellent | 11.3h Excellent | 73% Muggy | Excellent | View Details |
| September | 21°C / 17°C | 23°C / 18°C | 0days (3 mm) Excellent | 11.7h Excellent | 75% Muggy | Excellent | View Details |
| October | 22°C / 18°C | 24°C / 19°C | 1days (5 mm) Excellent | 11.8h Excellent | 79% Humid | Excellent | View Details |
| November | 23°C / 19°C | 25°C / 20°C | 1days (4 mm) Excellent | 11.6h Excellent | 78% Humid | Excellent | View Details |
| December | 24°C / 20°C | 28°C / 22°C | 3days (10 mm) Excellent | 11.2h Excellent | 82% Humid | Excellent | View Details |
Frequently Asked Questions
December is typically excellent for visiting Peru, with average highs of 24°C (76°F) and around 3 rainy days. Peru in December has warm conditions, with highs averaging 24.4°C (76°F). Rain is rare, falling on about 3 days this mon
Peru typically sees around 3 rainy days in December with 10 mm (0.4 in) of total rainfall. An umbrella should suffice.
With highs of 24°C (76°F) and lows of 20°C (68°F) in December, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
December is not the most favourable month weather-wise in Peru. Consider visiting during months with milder temperatures or less rainfall for a better experience.
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