Colón weather in April

In April, Colón sees average daytime highs of 23°C and overnight lows near 12°C, with 95 mm of rain across 8.7 wet days and about 11.2 hours of daylight. It is the 6th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 21°C by the end. The sky is clear or mostly clear about 47% 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 Colón's 8th-clearest and 8th-windiest month. For the whole year in context, see Colón's year-round climate.

Daytime high
23°
6th warmest
Overnight low
12°
7th coldest
Rainfall
95 mm
8.7 wet days
Daylight
11 h 12 min
7:30 AM – 6:39 PM
Cloud cover
48%
8th clearest
Wind
12 km/h
8th windiest
Solar energy
3.7 kWh/m²
Travel score
7.2
out of 10

Colón is human settlement in Buenos Aires, Argentina.

Founded
1892

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 24°C in the first days to 21°C by the end.

A typical April day in Colón reaches about 23°C in the afternoon and slips back to 12°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 28°C. Set against its neighbours, April runs about 3°C cooler than March and about 4°C warmer than May.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12414
22414
32414
42414
52413
62413
72413
82413
92413
102313
112313
122313
132312
142312
152312
162312
172312
182312
192212
202212
212212
222211
232211
242211
252211
262211
272211
282111
292111
302111

Colón weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 18°1089145.8
Feb28° / 17°1068.713.36.6
Mar26° / 15°998.212.37.2
Apr23° / 12°958.711.27.2
May19° / 656.510.36.6
Jun16° / 394.99.85.5
Jul15° / 324.4105.3
Aug18° / 484.710.76.6
Sep20° / 656.211.87.0
Oct23° / 12°1229.912.97.0
Nov26° / 14°1038.713.87.1
Dec28° / 17°1109.414.26.2

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 47% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 11% of April, with mostly cloudy or overcast conditions the remaining 42%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16139
26040
36040
45941
55842
65743
75743
85743
95743
105743
115743
125842
135842
145842
155842
165941
175941
186040
195941
205941
215941
225842
235743
245743
255644
265644
275545
285545
295446
305446

Chance of precipitation in April

Any precipitation

Colón gets around 95 mm of rain over 8.7 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 28% and peaks near 32% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
130
230
330
431
531
631
732
832
931
1031
1130
1230
1329
1428
1528
1627
1727
1826
1926
2026
2126
2225
2325
2425
2525
2625
2725
2825
2925
3024

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 58% of days. Sticky, muggy-or-worse air turns up on roughly 7% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1412719121
2422719121
3432619121
4442519111
5452519101
6462419101
748231991
849231891
951221881
1053211871
1154211771
1257201661
1357201661
1459201551
1560201451
1661201351
1763201241
1862211241
1963211141
2065201041
2165201041
2266201031
2367201030
2467201030
2567201030
2668191030
2768191030
2867191130
2968181130
3069171130

Wind in April

Winds average 12 km/h in April.

Across April, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze

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 7:19 AM to 7:41 AM, and sunset from 7:00 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.77:197:00
211.67:196:58
311.67:206:57
411.67:216:55
511.57:226:54
611.57:226:53
711.57:236:51
811.47:246:50
911.47:256:49
1011.47:256:47
1111.37:266:46
1211.37:276:45
1311.37:286:43
1411.27:286:42
1511.27:296:41
1611.27:306:39
1711.17:316:38
1811.17:316:37
1911.17:326:35
2011.07:336:34
2111.07:346:33
2211.07:356:32
2310.97:356:31
2410.97:366:29
2510.97:376:28
2610.87:386:27
2710.87:386:26
2810.87:396:25
2910.77:406:24
3010.77:416:23

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 3.7 kWh/m².

For context, solar energy here swings from a low near 2.35 kWh/m² to a high of 7.38 kWh/m² in December across the year — April's 3.7 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.3Bright
24.2Bright
34.2Bright
44.1Bright
54.1Bright
64.0Bright
74.0Bright
84.0Moderate
93.9Moderate
103.9Moderate
113.9Moderate
123.8Moderate
133.8Moderate
143.8Moderate
153.8Moderate
163.7Moderate
173.7Moderate
183.7Moderate
193.6Moderate
203.6Moderate
213.6Moderate
223.5Moderate
233.5Moderate
243.5Moderate
253.4Moderate
263.4Moderate
273.4Moderate
283.3Moderate
293.3Moderate
303.3Moderate
Planning a trip in April

Is April a good time to visit Colón?

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

7.2
Sightseeing
1st-best month of the year
5.4
Beach & pool
6th-best month of the year

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

What to pack for Colón in April

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

In April, Colón sees daytime highs around 23°C and nights near 12°C. Worth packing: light clothes and rain gear. About 9 days see rain.

light clothesrain gear

UV index in Colón in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Colón peaks around January 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 15UV 13Jun 20UV 3
UV index (midday)Level
Jan13Extreme
Feb12Extreme
Mar10Very high
Apr6High
May4Moderate
Jun3Moderate
Jul3Moderate
Aug4Moderate
Sep6High
Oct9Very high
Nov11Extreme
Dec12Extreme

Air quality in Colón 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 Colón is worst in August — around 16 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (April, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1916 µg/m³Apr 177 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb7Good
Mar7Good
Apr6Good
May7Good
Jun9Good
Jul11Good
Aug16Moderate
Sep14Moderate
Oct9Good
Nov7Good
Dec8Good
Location & terrain

Where is Colón?

Colón sits at 33.9°S, 61.1°W, 81 m above sea level, in Argentina. The nearest listed city is Rojas, 47 km away.

Topography around Colón

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

Within 3 km, the terrain around Colón has only modest variations in elevation — a maximum elevation change of 22 m around an average of 82 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 55 m; within 80 km, only modest variations in elevation — a maximum elevation change of 101 m.

The land around Colón is covered by cropland (51%), grassland (22%) and artificial surfaces (20%) within 3 km, cropland (89%) within 16 km, and cropland (89%) within 80 km.

3 km
22 m
16 km
55 m
80 km
101 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Rojas 47 km · Pergamino 48 km · Firmat 60 km · Junín 79 km · Venado Tuerto 82 km · Salto 89 km · Arrecifes 94 km · Casilda 95 km

Argentina travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / I
220 V · 50 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$14,898
2025
Happiness
6.4 / 10
World Happiness, 2025
Homicide rate
4.5
per 100k, 2023
Road deaths
14.1
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 575
Religion
Roman Catholic 63%none 19%Evangelical 15%Jehovah's Witness and Church of Jesus 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 Colón (-33.8971°, -61.0994°, elevation 81 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. 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).