Chimbote weather in December

In December, Chimbote sees average daytime highs of 24°C and overnight lows near 18°C, with 5 mm of rain across 1.1 wet days and about 12.5 hours of daylight. It is the 5th-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 23°C in the first days to 25°C by the end. The sky is clear or mostly clear about 13% of the time in December, and the air most often feels humid.

Daylight stretches from about 12 h 30 min at the start of December to 12 h 30 min by month's end. Set against the rest of the year, December is Chimbote's 9th-clearest and 8th-windiest month. For the whole year in context, see Chimbote's year-round climate.

Daytime high
24°
5th warmest
Overnight low
18°
8th coldest
Rainfall
5 mm
1.1 wet days
Daylight
12 h 30 min
5:55 AM – 6:26 PM
Cloud cover
72%
9th clearest
Wind
10 km/h
8th windiest
Solar energy
6.45 kWh/m²
Travel score
7.9
out of 10

Chimbote is city in Ancash, Peru.

Founded
1835

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 23°C in the first days to 25°C by the end.

A typical December day in Chimbote reaches about 24°C in the afternoon and slips back to 18°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 26°C. Set against its neighbours, December runs about 2°C warmer than November and about 2°C cooler than January.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12317
22317
32317
42317
52317
62317
72417
82417
92417
102418
112418
122418
132418
142418
152418
162418
172418
182418
192418
202418
212518
222518
232518
242518
252519
262519
272519
282519
292519
302519
312519

Chimbote weather by month

How December compares with the rest of the year at a glance. December is the 5th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 20°6212.57.4
Feb27° / 21°123.312.36.8
Mar27° / 21°144.512.16.8
Apr25° / 19°41.311.87.9
May23° / 17°10.211.68.6
Jun22° / 16°10.111.58.4
Jul21° / 15°10.111.58.2
Aug20° / 15°10.111.78.1
Sep21° / 15°10.111.97.9
Oct21° / 15°20.412.27.8
Nov22° / 16°10.312.47.9
Dec24° / 18°51.112.57.9

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 70%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13169
23268
33169
43070
52971
63070
73070
82872
92872
102872
112872
122872
132872
142872
152872
162872
172872
182971
192971
202872
212872
222971
232971
243070
253070
263070
273070
283169
293169
303169
313169

Chance of precipitation in December

Any precipitation

Chimbote gets around 5 mm of rain over 1.1 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 3% and peaks near 4% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
13
23
33
43
53
63
73
83
93
103
113
123
133
143
153
163
174
184
194
204
214
224
234
244
254
264
274
284
294
304
314

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 81% of days. Sticky, muggy-or-worse air turns up on roughly 12% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1237340
2217540
3197740
4177940
5158140
6148240
7138250
8118450
9108550
1098560
1188660
1278670
1368770
1468680
1558780
1648691
17485101
18386101
19385111
20285121
21283132
22183142
23182152
24181162
25081172
26078193
27077203
28076213
29074233
30073243
31071263

Wind in December

Winds average 10 km/h in December.

Across December, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 30 min at the start of December to 12 h 30 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 5:49 AM to 6:02 AM, and sunset from 6:19 PM to 6:33 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.55:496:19
212.55:506:19
312.55:506:20
412.55:506:20
512.55:516:21
612.55:516:21
712.55:516:22
812.55:526:22
912.55:526:23
1012.55:526:23
1112.55:536:24
1212.55:536:24
1312.55:536:25
1412.55:546:25
1512.55:546:26
1612.55:556:26
1712.55:556:27
1812.55:566:27
1912.55:566:28
2012.55:576:28
2112.55:576:29
2212.55:576:29
2312.55:586:30
2412.55:586:30
2512.55:596:31
2612.55:596:31
2712.56:006:32
2812.56:006:32
2912.56:016:32
3012.56:016:33
3112.56:026:33

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.45 kWh/m².

For context, solar energy here swings from a low near 5.19 kWh/m² to a high of 6.71 kWh/m² in November across the year — December's 6.45 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.6Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.5Intense
156.5Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.4Intense
216.4Intense
226.4Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.4Intense
306.4Intense
316.4Intense
Planning a trip in December

Is December a good time to visit Chimbote?

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

7.9
Sightseeing
5th-best month of the year
6.8
Beach & pool
6th-best month of the year

December is one of the better times to visit Chimbote for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Chimbote in December

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

In December, Chimbote sees daytime highs around 24°C and nights near 18°C. Pack sun protection. Worth having: light clothes.

sun protectionlight clothes

Sea temperature near Chimbote 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 October near 17°C.

It's comfortable for a long swim from Jan 4 to Apr 15 — about 3.4 months when the water holds above 20°C.

16°18°20°22°24°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan21Refreshing
Feb22Refreshing
Mar22Refreshing
Apr20Cool
May19Cool
Jun19Cool
Jul18Cool
Aug18Cool
Sep17Cool
Oct17Cool
Nov18Cool
Dec19Cool

UV index in Chimbote 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 Chimbote peaks around February 13 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 9 (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 23UV 9
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun9Very high
Jul9Very high
Aug11Extreme
Sep11Extreme
Oct14Extreme
Nov14Extreme
Dec13Extreme
Location & terrain

Where is Chimbote?

Chimbote sits at 9.1°S, 78.6°W, 1 m above sea level, in Peru. The nearest listed city is Coishco, 6.0 km away.

LaredoTrujilloHuarmeyCentenarioHuaraz

Topography around Chimbote

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

Within 3 km, the terrain around Chimbote has significant variations in elevation — a maximum elevation change of 512 m around an average of 23 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 571 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,108 m.

The land around Chimbote is covered by artificial surfaces (38%) and water (37%) within 3 km, water (47%) and bare terrain (27%) within 16 km, and bare terrain (38%) and water (36%) within 80 km.

3 km
512 m
16 km
571 m
80 km
5,108 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
December weather nearby: Coishco 6.0 km · Virú 75 km · Moche 110 km · Laredo 117 km · Trujillo 117 km · Huarmey 121 km · Centenario 127 km · Huaraz 127 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 Chimbote (-9.0751°, -78.5937°, elevation 1 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).