Mala weather in December

In December, Mala sees average daytime highs of 20°C and overnight lows near 19°C, with 1 mm of rain across 0.1 wet days and about 12.7 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 19°C in the first days to 21°C by the end. The sky is clear or mostly clear about 17% of the time in December, and the air most often feels humid.

Daylight stretches from about 12 h 42 min at the start of December to 12 h 42 min by month's end. Set against the rest of the year, December is Mala's 9th-clearest and 8th-windiest month. For the whole year in context, see Mala's year-round climate.

Daytime high
20°
5th warmest
Overnight low
19°
8th coldest
Rainfall
1 mm
0.1 wet days
Daylight
12 h 42 min
5:40 AM – 6:25 PM
Cloud cover
70%
9th clearest
Wind
15 km/h
8th windiest
Solar energy
6.87 kWh/m²
Travel score
7.4
out of 10

Mala is city in Peru.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 19°C in the first days to 21°C by the end.

A typical December day in Mala reaches about 20°C in the afternoon and slips back to 19°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 21°C. Set against its neighbours, December runs about 2°C warmer than November and about 2°C cooler than January.

15°18°20°23°25°151015202531
Avg high (°C)Avg low (°C)
11918
21918
31918
41918
52018
62018
72019
82019
92019
102019
112019
122019
132019
142019
152019
162019
172019
182019
192019
202019
212119
222119
232119
242120
252120
262120
272120
282120
292120
302120
312120

Mala weather by month

How December compares with the rest of the year at a glance. December is the 5th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan22° / 21°40.912.77.6
Feb23° / 22°51.212.47.6
Mar22° / 21°30.812.17.7
Apr21° / 20°10.211.77.8
May19° / 18°10.111.47.8
Jun18° / 17°10.211.37.5
Jul17° / 16°10.211.37.1
Aug17° / 16°10.111.67.0
Sep17° / 16°0011.96.9
Oct17° / 16°0012.37.0
Nov18° / 17°10.112.67.3
Dec20° / 19°10.112.77.4

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14060
23862
33862
43763
53664
63664
73565
83565
93466
103367
113367
123367
133169
143169
153169
163169
172971
183070
193070
202971
212971
222872
232773
242773
252773
262773
272872
282773
292773
302773
312773

Chance of precipitation in December

Any precipitation

Mala gets around 1 mm of rain over 0.1 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 1% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
51
61
71
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
281
291
301
311

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

Most of December feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, December lands in the humid band about 60% of days. Sticky, muggy-or-worse air turns up on roughly 40% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
129440
219450
319360
419360
509370
609190
7090100
8088120
9086140
10084160
11081190
12078220
13075250
14071281
15068311
16064351
17060391
18057421
19052462
20048502
21044542
22040582
23036622
24032653
25028693
26025723
27021763
28019783
29016813
30014833
31012853

Wind in December

Winds average 15 km/h in December.

Across December, daily wind ranges from about 14 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 42 min at the start of December to 12 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 5:36 AM to 5:48 AM, and sunset from 6:17 PM to 6:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:366:17
212.75:366:18
312.75:366:18
412.75:366:19
512.75:376:19
612.75:376:20
712.75:376:20
812.75:376:21
912.75:386:21
1012.75:386:22
1112.75:396:22
1212.75:396:23
1312.75:396:23
1412.75:406:24
1512.75:406:24
1612.75:406:25
1712.75:416:25
1812.75:416:26
1912.75:426:26
2012.75:426:27
2112.75:436:27
2212.75:436:28
2312.75:446:28
2412.75:446:29
2512.75:456:29
2612.75:456:30
2712.75:466:30
2812.75:466:31
2912.75:476:31
3012.75:476:31
3112.75:486:32

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.87 kWh/m².

For context, solar energy here swings from a low near 4.72 kWh/m² to a high of 7.13 kWh/m² in November across the year — December's 6.87 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.0Intense
27.0Intense
37.0Intense
47.0Intense
57.0Intense
67.0Intense
77.0Intense
87.0Intense
97.0Intense
107.0Intense
117.0Intense
126.9Intense
136.9Intense
146.9Intense
156.9Intense
166.9Intense
176.9Intense
186.8Intense
196.8Intense
206.8Intense
216.8Intense
226.8Intense
236.8Intense
246.8Intense
256.8Intense
266.8Intense
276.7Intense
286.7Intense
296.7Intense
306.7Intense
316.7Intense
Planning a trip in December

Is December a good time to visit Mala?

Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

7.4
Sightseeing
7th-best month of the year
4.0
Beach & pool
5th-best month of the year

December is one of the better times to visit Mala for general sightseeing.

What to pack for Mala in December

From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In December, Mala sees daytime highs around 20°C and nights near 19°C. Pack sun protection.

sun protection

Sea temperature near Mala in December

The nearest coast averages about 19°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in February at about 22°C and coldest in September near 17°C.

It's comfortable for a long swim from Dec 30 to Apr 14 — about 3.5 months when the water holds above 20°C.

16°18°20°22°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan21Refreshing
Feb22Refreshing
Mar21Refreshing
Apr20Cool
May19Cool
Jun18Cool
Jul18Cool
Aug17Cool
Sep17Cool
Oct17Cool
Nov18Cool
Dec19Cool

UV index in Mala in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mala peaks around February 13 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 13UV 16Jun 22UV 8
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar13Extreme
Apr12Extreme
May10Very high
Jun8Very high
Jul8Very high
Aug10Extreme
Sep11Extreme
Oct13Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Mala?

Mala sits at 12.7°S, 76.6°W, 34 m above sea level, in Peru. The nearest listed city is San Vicente de Cañete, 54 km away.

Topography around Mala

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mala.

Within 3 km, the terrain around Mala has significant variations in elevation — a maximum elevation change of 365 m around an average of 65 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,687 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,102 m.

The land around Mala is covered by bare terrain (39%) and shrubs (20%) within 3 km, bare terrain (38%) and water (36%) within 16 km, and bare terrain (37%) and water (33%) within 80 km.

3 km
365 m
16 km
1,687 m
80 km
5,102 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: San Vicente de Cañete 54 km · Imperial 54 km · Nuevo Imperial 58 km · Villa Poeta José Gálvez Barrenechea 58 km · Santiago de Surco 71 km · Barranco 71 km · Miraflores 75 km · San Francisco De Borja 75 km

Peru travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
220 V · 60 Hz
Prices
≈ 51% of US
price level, 2025
GDP per capita
$9,684
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
49%
of population, 2024
Homicide rate
8.6
per 100k, 2021
Road deaths
13.6
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 519
Religion
Catholic 76%Evangelical Christian 16%no religion 5%other religions 3%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Mala (-12.6581°, -76.6308°, elevation 34 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).