El Monte weather in January

In January, El Monte sees average daytime highs of 29°C and overnight lows near 15°C, with 3 mm of rain across 0.6 wet days and about 14 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 89% of the time in January, and the air most often feels dry.

Daylight stretches from about 14 h 12 min at the start of January to 13 h 42 min by month's end. Set against the rest of the year, January is El Monte's 1st-clearest and 2nd-windiest month. For the whole year in context, see El Monte's year-round climate.

Daytime high
29°
1st warmest
Overnight low
15°
12th coldest
Rainfall
3 mm
0.6 wet days
Daylight
14 hours
6:53 AM – 8:53 PM
Cloud cover
12%
1st clearest
Wind
7 km/h
2nd windiest
Solar energy
8.82 kWh/m²
Travel score
7.5
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical January day in El Monte reaches about 29°C in the afternoon and slips back to 15°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 32°C. Set against its neighbours, January runs about 1°C warmer than December and on par with February.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12914
22914
32914
42914
52914
62915
72915
82915
92915
102915
112915
122915
132915
142915
152915
162915
172915
182915
192915
202915
212915
222915
232915
242915
252915
262915
272915
282915
292915
302915
312915

El Monte 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
Jan29° / 15°30.6147.5
Feb28° / 14°50.813.38.0
Mar27° / 12°111.412.38.7
Apr22° / 393.811.28.0
May18° / 826.310.36.3
Jun15° / 1448.89.84.5
Jul15° / 987.3104.6
Aug16° / 82710.75.5
Sep18° / 495.711.86.6
Oct21° / 293.712.87.7
Nov25° / 11°11213.78.8
Dec28° / 13°50.814.28.4

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 89% of the time in January, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 4% of January, with mostly cloudy or overcast conditions the remaining 7%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1937
2937
3937
4937
5937
6937
7928
8928
9928
10928
11928
12928
13928
14937
15937
16928
17928
18928
19937
20937
21937
22937
23937
24937
25937
26937
27946
28946
29946
30946
31946

Chance of precipitation in January

Any precipitation

El Monte gets around 3 mm of rain over 0.6 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 2% and peaks near 2% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
32
42
52
62
72
82
92
102
112
122
132
142
152
162
172
182
192
202
212
222
232
242
252
262
272
282
292
302
312

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 74% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
180200
281190
381190
481190
581190
681190
781190
880200
980200
1079210
1179210
1278220
1377230
1476240
1574260
1673270
1772280
1870291
1969301
2068311
2167321
2267321
2367321
2467321
2567321
2667321
2767321
2868311
2968311
3068311
3169301

Wind in January

Winds average 7 km/h in January.

Across January, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 14 h 12 min at the start of January to 13 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over January. Sunrise moves from 6:41 AM to 7:07 AM, and sunset from 8:53 PM to 8:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.26:418:53
214.26:428:53
314.26:428:54
414.26:438:54
514.26:448:54
614.26:458:54
714.16:458:54
814.16:468:54
914.16:478:54
1014.16:488:54
1114.16:498:54
1214.16:508:54
1314.16:508:54
1414.06:518:54
1514.06:528:54
1614.06:538:53
1714.06:548:53
1814.06:558:53
1914.06:568:53
2013.96:578:53
2113.96:588:52
2213.96:588:52
2313.96:598:51
2413.87:008:51
2513.87:018:51
2613.87:028:50
2713.87:038:50
2813.87:048:49
2913.77:058:49
3013.77:068:48
3113.77:078:48

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 8.82 kWh/m².

For context, solar energy here swings from a low near 2.34 kWh/m² to a high of 8.91 kWh/m² in December across the year — January's 8.82 kWh/m² sits near the top of that range.

0246810151015202531
Solar energy (kWh/m²)Level
19.0Intense
29.0Intense
39.0Intense
49.0Intense
59.0Intense
69.0Intense
79.0Intense
89.0Intense
98.9Intense
108.9Intense
118.9Intense
128.9Intense
138.9Intense
148.8Intense
158.8Intense
168.8Intense
178.8Intense
188.8Intense
198.8Intense
208.7Intense
218.7Intense
228.7Intense
238.7Intense
248.6Intense
258.6Intense
268.6Intense
278.6Intense
288.6Intense
298.5Intense
308.5Intense
318.5Intense
Planning a trip in January

Hazard calendar for El Monte

In seasonPeak

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

El Monte'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 El Monte?

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

7.5
Sightseeing
7th-best month of the year
9.4
Beach & pool
1st-best month of the year

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

What to pack for El Monte in January

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

In January, El Monte sees daytime highs around 29°C and nights near 15°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near El Monte in January

The nearest coast averages about 16°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 60 km away) is warmest in February at about 16°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°18°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan16Cool
Feb16Cool
Mar16Cool
Apr14Bracing
May14Bracing
Jun13Bracing
Jul13Bracing
Aug12Bracing
Sep12Bracing
Oct13Bracing
Nov13Bracing
Dec15Bracing

UV index in El Monte in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 El Monte peaks around January 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 15 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeModerateVery highExtremeJan 17UV 13Jun 15UV 3
UV index (midday)Level
Jan13Extreme
Feb12Extreme
Mar10Very high
Apr5Moderate
May3Moderate
Jun3Moderate
Jul3Moderate
Aug3Moderate
Sep6High
Oct9Very high
Nov10Extreme
Dec12Extreme

Air quality in El Monte 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 El Monte is worst in July — around 88 µg/m³ PM2.5 (unhealthy), about 2.5× the cleanest month (February, 35 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0306090JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorJul 1287 µg/m³Feb 1836 µg/m³
PM2.5 (µg/m³)Level
Jan45Poor
Feb35Moderate
Mar40Poor
Apr58Unhealthy
May83Unhealthy
Jun85Unhealthy
Jul88Unhealthy
Aug77Unhealthy
Sep64Unhealthy
Oct45Poor
Nov37Poor
Dec38Poor
Location & terrain

Where is El Monte?

El Monte sits at 33.7°S, 71.0°W, 300 m above sea level, in Chile. The nearest listed city is Talagante, 6.0 km away.

Topography around El Monte

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

Within 3 km, the terrain around El Monte has only modest variations in elevation — a maximum elevation change of 177 m around an average of 292 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,156 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,382 m.

The land around El Monte is covered by trees (38%) and cropland (31%) within 3 km, shrubs (35%) and trees (25%) within 16 km, and shrubs (26%) and grassland (25%) within 80 km.

3 km
177 m
16 km
1,156 m
80 km
4,382 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Talagante 6.0 km · Peñaflor 13 km · Padre Hurtado 21 km · Melipilla 21 km · Buin 23 km · Paine 27 km · Maipú 27 km · San Bernardo 28 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 El Monte (-33.6797°, -70.9848°, elevation 300 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).