Quintero weather in March

In March, Quintero sees average daytime highs of 19°C and overnight lows near 14°C, with 3 mm of rain across 0.6 wet days and about 12.2 hours of daylight. It is the 3rd-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 19°C through the month. The sky is clear or mostly clear about 78% of the time in March, and the air most often feels comfortable.

Daylight stretches from about 12 h 48 min at the start of March to 11 h 42 min by month's end. Set against the rest of the year, March is Quintero's 4th-clearest and 6th-windiest month. For the whole year in context, see Quintero's year-round climate.

Daytime high
19°
3rd warmest
Overnight low
14°
10th coldest
Rainfall
3 mm
0.6 wet days
Daylight
12 h 18 min
7:48 AM – 8:03 PM
Cloud cover
22%
4th clearest
Wind
12 km/h
6th windiest
Solar energy
6.28 kWh/m²
Travel score
8.3
out of 10
Air quality
Elevated
PM2.5 16.2 µg/m³ · 2019

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 19°C through the month.

A typical March day in Quintero reaches about 19°C in the afternoon and slips back to 14°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 21°C. Set against its neighbours, March runs about 1°C cooler than February and about 2°C warmer than April.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12015
22015
32015
42015
52015
62015
72015
82014
92014
102014
112014
122014
132014
142014
152014
162014
172014
181914
191914
201914
211914
221914
231914
241914
251914
261914
271914
281914
291914
301914
311913

Quintero weather by month

How March compares with the rest of the year at a glance. March is the 3rd-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan20° / 15°00.113.98.6
Feb20° / 15°10.213.28.6
Mar19° / 14°30.612.28.3
Apr18° / 12°141.811.27.2
May16° / 11°483.810.35.7
Jun14° / 1006.29.94.7
Jul14° / 564.810.14.5
Aug14° / 504.210.84.8
Sep15° / 10°232.711.85.4
Oct16° / 11°131.312.86.5
Nov18° / 12°20.513.77.7
Dec19° / 14°20.314.18.3

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 78% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 10% of March, with mostly cloudy or overcast conditions the remaining 11%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1937
2937
3937
4937
5937
6937
7928
8919
9919
109010
119010
129010
138911
148911
158911
168911
178812
188812
198812
208713
218713
228713
238614
248614
258515
268614
278515
288515
298515
308416
318416

Chance of precipitation in March

Any precipitation

Quintero gets around 3 mm of rain over 0.6 wet days in March. 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 4% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
192
202
212
222
232
243
253
263
274
284
294
304
314

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the comfortable band about 66% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
120746
221745
321745
422744
523734
623734
724733
824733
925732
1026722
1126722
1227721
1328711
1428711
1529701
1630682
1731672
1832662
1933652
2034642
2135632
2236622
2338602
2439592
2540582
2641572
2742562
2844542
2946522
3047512
3149492

Wind in March

Winds average 12 km/h in March.

Across March, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112calm
212calm
312light breeze
412light breeze
512light breeze
612light breeze
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 48 min at the start of March to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over March. Sunrise moves from 7:37 AM to 7:59 AM, and sunset from 8:22 PM to 7:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.87:378:22
212.77:378:21
312.77:388:20
412.77:398:19
512.67:408:17
612.67:418:16
712.67:418:15
812.57:428:14
912.57:438:12
1012.57:448:11
1112.47:448:10
1212.47:458:09
1312.47:468:07
1412.37:478:06
1512.37:488:05
1612.37:488:03
1712.27:498:02
1812.27:508:01
1912.17:507:59
2012.17:517:58
2112.17:527:57
2212.07:537:55
2312.07:537:54
2412.07:547:53
2511.97:557:51
2611.97:567:50
2711.97:567:48
2811.87:577:47
2911.87:587:46
3011.87:587:44
3111.77:597:43

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 6.28 kWh/m².

For context, solar energy here swings from a low near 2.64 kWh/m² to a high of 8.84 kWh/m² in December across the year — March's 6.28 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
17.0Intense
27.0Intense
36.9Intense
46.9Intense
56.8Intense
66.8Intense
76.8Intense
86.7Intense
96.7Intense
106.6Intense
116.5Intense
126.5Intense
136.4Intense
146.4Intense
156.3Intense
166.3Intense
176.2Intense
186.2Intense
196.1Intense
206.1Intense
216.0Intense
226.0Bright
235.9Bright
245.8Bright
255.8Bright
265.7Bright
275.7Bright
285.6Bright
295.5Bright
305.5Bright
315.4Bright
Planning a trip in March

Is March a good time to visit Quintero?

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

8.3
Sightseeing
3rd-best month of the year
3.9
Beach & pool
3rd-best month of the year

March is one of the better times to visit Quintero for general sightseeing.

What to pack for Quintero in March

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

In March, Quintero sees daytime highs around 19°C and nights near 14°C. Pack sun protection.

sun protection

Sea temperature near Quintero in March

The nearest coast averages about 17°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 13 km away) is warmest in February at about 17°C and coldest in August near 13°C.

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

12°14°16°18°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan17Cool
Feb17Cool
Mar17Cool
Apr15Cool
May14Bracing
Jun14Bracing
Jul13Bracing
Aug13Bracing
Sep13Bracing
Oct13Bracing
Nov14Bracing
Dec16Cool

UV index in Quintero in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Quintero peaks around January 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeModerateHighVery highExtremeJan 18UV 13Jun 19UV 3
UV index (midday)Level
Jan14Extreme
Feb12Extreme
Mar10Extreme
Apr5Moderate
May4Moderate
Jun3Moderate
Jul3Moderate
Aug4Moderate
Sep6High
Oct9Very high
Nov10Extreme
Dec12Extreme

Air quality in Quintero in March

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Quintero is worst in July — around 27 µg/m³ PM2.5 (moderate), about 3.2× the cleanest month (February, 8 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Quintero's WHO annual average of 16.2 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1426 µg/m³Feb 118 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb8Good
Mar11Good
Apr16Moderate
May24Moderate
Jun25Moderate
Jul27Moderate
Aug23Moderate
Sep19Moderate
Oct12Moderate
Nov10Good
Dec10Good
Location & terrain

Where is Quintero?

Quintero sits at 32.8°S, 71.5°W, 33 m above sea level, in Chile. The nearest listed city is Concón, 15 km away.

Topography around Quintero

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

Within 3 km, the terrain around Quintero has only modest variations in elevation — a maximum elevation change of 90 m around an average of 12 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 713 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,326 m.

The land around Quintero is covered by water (54%) and artificial surfaces (20%) within 3 km, water (62%) within 16 km, and shrubs (33%) and water (33%) within 80 km.

3 km
90 m
16 km
713 m
80 km
2,326 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
March weather nearby: Concón 15 km · Vina del Mar 27 km · Quillota 29 km · La Cruz 29 km · Valparaiso 29 km · Hacienda La Calera 29 km · Quilpué 30 km · La Calera 31 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 Quintero (-32.7859°, -71.5322°, elevation 33 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).