Curacaví weather in April

In April, Curacaví sees average daytime highs of 21°C and overnight lows near 8°C, with 24 mm of rain across 3 wet days and about 11.2 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 22°C in the first days to 20°C by the end. The sky is clear or mostly clear about 64% of the time in April, and the air most often feels dry.

Daylight stretches from about 11 h 42 min at the start of April to 10 h 42 min by month's end. Set against the rest of the year, April is Curacaví's 6th-clearest and 8th-windiest month. For the whole year in context, see Curacaví's year-round climate.

Daytime high
21°
6th warmest
Overnight low
7th coldest
Rainfall
24 mm
3 wet days
Daylight
11 h 12 min
8:10 AM – 7:20 PM
Cloud cover
34%
6th clearest
Wind
5 km/h
8th windiest
Solar energy
4.57 kWh/m²
Travel score
8.0
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 22°C in the first days to 20°C by the end.

A typical April day in Curacaví reaches about 21°C in the afternoon and slips back to 8°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 25°C. Set against its neighbours, April runs about 3°C cooler than March and about 3°C warmer than May.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12310
22310
32210
42210
5229
6229
7229
8229
9229
10229
11219
12219
13219
14219
15218
16218
17218
18218
19218
20208
21208
22208
23208
24208
25208
26208
27207
28207
29207
30207

Curacaví weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 13°10.4149.2
Feb25° / 13°30.513.29.3
Mar24° / 11°7112.39.3
Apr21° / 24311.28.0
May18° / 61510.36.4
Jun15° / 1217.39.84.7
Jul14° / 715.7104.7
Aug16° / 605.310.85.4
Sep18° / 303.711.86.7
Oct20° / 182.512.87.8
Nov23° / 10°61.213.79.0
Dec25° / 12°40.614.29.3

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 64% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 10% of April, with mostly cloudy or overcast conditions the remaining 26%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18515
28416
38317
48218
58119
68020
77822
87822
97723
107624
117525
127525
137426
147327
157327
167228
177228
187228
197129
207129
217129
227030
237030
246931
256931
266931
276832
286832
296733
306733

Chance of precipitation in April

Any precipitation

Curacaví gets around 24 mm of rain over 3 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 10% and peaks near 12% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
17
27
37
47
58
68
79
89
99
1010
1110
1210
1311
1411
1511
1612
1712
1812
1912
2012
2112
2211
2311
2411
2511
2611
2711
2811
2911
3011

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 97% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
1955
2964
3964
4964
5964
6964
7964
8964
9973
10973
11973
12973
13973
14973
15973
16973
17973
18973
19982
20982
21982
22982
23982
24982
25982
26982
27982
28982
29982
30982

Wind in April

Winds average 5 km/h in April.

Across April, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 42 min at the start of April to 10 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over April. Sunrise moves from 7:58 AM to 8:20 AM, and sunset from 7:40 PM to 7:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.77:587:40
211.77:597:38
311.68:007:37
411.68:017:36
511.58:017:34
611.58:027:33
711.58:037:32
811.48:047:30
911.48:047:29
1011.48:057:28
1111.38:067:26
1211.38:077:25
1311.38:077:24
1411.28:087:22
1511.28:097:21
1611.28:107:20
1711.18:107:19
1811.18:117:17
1911.18:127:16
2011.08:137:15
2111.08:137:14
2211.08:147:13
2310.98:157:11
2410.98:167:10
2510.98:167:09
2610.88:177:08
2710.88:187:07
2810.88:197:06
2910.88:197:05
3010.78:207:03

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.57 kWh/m².

For context, solar energy here swings from a low near 2.45 kWh/m² to a high of 9.02 kWh/m² in December across the year — April's 4.57 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.5Bright
25.4Bright
35.3Bright
45.3Bright
55.2Bright
65.1Bright
75.1Bright
85.0Bright
94.9Bright
104.9Bright
114.8Bright
124.7Bright
134.7Bright
144.6Bright
154.5Bright
164.5Bright
174.4Bright
184.4Bright
194.3Bright
204.3Bright
214.2Bright
224.2Bright
234.2Bright
244.1Bright
254.1Bright
264.0Bright
274.0Moderate
283.9Moderate
293.9Moderate
303.9Moderate
Planning a trip in April

Is April a good time to visit Curacaví?

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

8.0
Sightseeing
6th-best month of the year
4.9
Beach & pool
6th-best month of the year

April is one of the better times to visit Curacaví for general sightseeing.

What to pack for Curacaví in April

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

In April, Curacaví sees daytime highs around 21°C and nights near 8°C. Worth packing: sun protection. About 3 days see rain.

sun protection

Sea temperature near Curacaví in April

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

The sea at the nearest coast (about 53 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 Curacaví in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Curacaví peaks around January 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 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 14Jun 18UV 3
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar10Extreme
Apr5High
May4Moderate
Jun3Moderate
Jul3Moderate
Aug4Moderate
Sep6High
Oct9Very high
Nov11Extreme
Dec12Extreme

Air quality in Curacaví in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Curacaví 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 Curacaví?

Curacaví sits at 33.4°S, 71.1°W, 213 m above sea level, in Chile. The nearest listed city is Lampa, 26 km away.

Topography around Curacaví

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

Within 3 km, the terrain around Curacaví has significant variations in elevation — a maximum elevation change of 443 m around an average of 275 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,856 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,233 m.

The land around Curacaví is covered by grassland (39%) and shrubs (26%) within 3 km, shrubs (45%) and grassland (27%) within 16 km, and shrubs (28%) and grassland (22%) within 80 km.

3 km
443 m
16 km
1,856 m
80 km
4,233 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Lampa 26 km · Casablanca 27 km · Peñaflor 33 km · Melipilla 33 km · El Monte 34 km · Batuco 35 km · Talagante 35 km · Padre Hurtado 35 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 Curacaví (-33.3976°, -71.1271°, elevation 213 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).