Chiguayante weather in January

In January, Chiguayante sees average daytime highs of 24°C and overnight lows near 12°C, with 7 mm of rain across 1.4 wet days and about 14.2 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 78% of the time in January, and the air most often feels dry.

Daylight stretches from about 14 h 30 min at the start of January to 13 h 54 min by month's end. Set against the rest of the year, January is Chiguayante's 1st-clearest and 5th-windiest month. For the whole year in context, see Chiguayante's year-round climate.

Daytime high
24°
1st warmest
Overnight low
12°
12th coldest
Rainfall
7 mm
1.4 wet days
Daylight
14 h 18 min
6:53 AM – 9:10 PM
Cloud cover
19%
1st clearest
Wind
10 km/h
5th windiest
Solar energy
8.54 kWh/m²
Travel score
9.2
out of 10

Chiguayante is settlement in Chile.

Air quality
Elevated
PM2.5 17.7 µg/m³ · 2019

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 24°C through the month.

A typical January day in Chiguayante reaches about 24°C in the afternoon and slips back to 12°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 28°C. Set against its neighbours, January runs about 2°C warmer than December and on par with February.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12411
22411
32412
42412
52412
62412
72412
82412
92412
102412
112412
122412
132412
142412
152412
162412
172412
182512
192512
202512
212512
222512
232512
242512
252512
262512
272512
282412
292412
302412
312412

Chiguayante weather by month

How January compares with the rest of the year at a glance. January is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan24° / 12°71.414.29.2
Feb24° / 12°141.913.49.1
Mar22° / 10°23312.38.3
Apr18° / 645.711.16.5
May15° / 16910.610.14.3
Jun12° / 23114.29.53.0
Jul12° / 17712.69.73.0
Aug13° / 15511.910.63.5
Sep15° / 847.711.74.8
Oct17° / 597.2136.1
Nov20° / 293.9147.5
Dec22° / 11°22314.58.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 78% of the time in January, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 11% of January, with mostly cloudy or overcast conditions the remaining 11%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18614
28713
38614
48713
58713
68713
78713
88713
98713
108713
118713
128713
138812
148812
158812
168812
178911
189010
199010
20919
21919
22919
23919
24919
25919
26919
27919
28919
299010
309010
319010

Chance of precipitation in January

Any precipitation

Chiguayante gets around 7 mm of rain over 1.4 wet days in January, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 5% and peaks near 6% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
16
26
36
46
56
66
75
85
95
105
115
125
134
144
154
164
174
184
194
204
214
224
234
245
255
265
275
286
296
306
316

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the dry band about 69% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
172271
272271
372271
472271
572271
672271
772271
872271
972271
1072271
1171281
1270291
1370291
1469301
1568311
1667321
1767321
1866331
1966331
2065332
2165332
2265332
2365332
2465332
2566322
2666313
2766313
2867303
2968293
3068293
3169283

Wind in January

Winds average 10 km/h in January.

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

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 14 h 30 min at the start of January to 13 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over January. Sunrise moves from 6:41 AM to 7:09 AM, and sunset from 9:10 PM to 9:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.56:419:10
214.56:419:10
314.56:429:10
414.56:439:10
514.56:449:11
614.46:449:11
714.46:459:11
814.46:469:11
914.46:479:11
1014.46:489:11
1114.46:499:10
1214.36:499:10
1314.36:509:10
1414.36:519:10
1514.36:529:10
1614.36:539:10
1714.36:549:09
1814.26:559:09
1914.26:569:09
2014.26:579:08
2114.26:589:08
2214.16:599:07
2314.17:009:07
2414.17:019:07
2514.17:029:06
2614.07:039:05
2714.07:049:05
2814.07:059:04
2914.07:069:04
3013.97:089:03
3113.97:099:02

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 8.54 kWh/m².

For context, solar energy here swings from a low near 1.83 kWh/m² to a high of 8.56 kWh/m² in December across the year — January's 8.54 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.7Intense
28.7Intense
38.7Intense
48.7Intense
58.7Intense
68.7Intense
78.7Intense
88.7Intense
98.7Intense
108.7Intense
118.7Intense
128.6Intense
138.6Intense
148.6Intense
158.6Intense
168.6Intense
178.6Intense
188.5Intense
198.5Intense
208.5Intense
218.4Intense
228.4Intense
238.4Intense
248.3Intense
258.3Intense
268.3Intense
278.2Intense
288.2Intense
298.1Intense
308.1Intense
318.1Intense
Planning a trip in January

Hazard calendar for Chiguayante

In seasonPeak

None of Chiguayante's seasonal hazards are active in January. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Chiguayante's rainy season runs May–August, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is January a good time to visit Chiguayante?

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

9.2
Sightseeing
1st-best month of the year
7.8
Beach & pool
1st-best month of the year

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

What to pack for Chiguayante in January

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

In January, Chiguayante sees daytime highs around 24°C and nights near 12°C. Pack sun protection. Worth having: light clothes.

sun protectionlight clothes

Sea temperature near Chiguayante in January

The nearest coast averages about 14°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in January at about 14°C and coldest in August near 12°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

10°12°14°16°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan14Bracing
Feb14Bracing
Mar14Bracing
Apr13Bracing
May13Bracing
Jun12Bracing
Jul12Bracing
Aug12Bracing
Sep12Bracing
Oct13Bracing
Nov13Bracing
Dec14Bracing

UV index in Chiguayante in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chiguayante peaks around January 13 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 15 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateVery highExtremeJan 13UV 12Jun 15UV 2
UV index (midday)Level
Jan12Extreme
Feb11Extreme
Mar9Very high
Apr5Moderate
May3Moderate
Jun2Moderate
Jul3Moderate
Aug3Moderate
Sep5High
Oct8Very high
Nov10Very high
Dec12Extreme

Air quality in Chiguayante in January

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.

Air quality in Chiguayante is worst in February — around 35 µg/m³ PM2.5 (poor), about 3.8× the cleanest month (December, 9 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Chiguayante's WHO annual average of 17.7 µg/m³.

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodFeb 1533 µg/m³Dec 109 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb35Poor
Mar17Moderate
Apr20Moderate
May29Moderate
Jun17Moderate
Jul16Moderate
Aug16Moderate
Sep15Moderate
Oct12Moderate
Nov10Good
Dec9Good
Location & terrain

Where is Chiguayante?

Chiguayante sits at 36.9°S, 73.0°W, 36 m above sea level, in Chile. The nearest listed city is Hualqui, 10 km away.

Topography around Chiguayante

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

Within 3 km, the terrain around Chiguayante has significant variations in elevation — a maximum elevation change of 447 m around an average of 92 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 506 m; within 80 km, large variations in elevation — a maximum elevation change of 1,183 m.

The land around Chiguayante is covered by trees (47%), water (26%) and artificial surfaces (23%) within 3 km, trees (65%) within 16 km, and trees (48%) and water (33%) within 80 km.

3 km
447 m
16 km
506 m
80 km
1,183 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
January weather nearby: Hualqui 10 km · Concepción 11 km · San Pedro de la Paz 12 km · Coronel 16 km · Hualpén 17 km · Penco 21 km · Lota 22 km · Talcahuano 24 km

Chile travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / L
220 V · 50 Hz
Prices
≈ 48% of US
price level, 2025
GDP per capita
$17,995
2025
Happiness
6.3 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
6.3
per 100k, 2023
Road deaths
14.9
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 517
Religion
Catholic 57%none 26%Evangelical or Protestant 16%other Christians and traditions related to Christ 1%

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 Chiguayante (-36.9256°, -73.0284°, elevation 36 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).