San Luis del Palmar weather in April

In April, San Luis del Palmar sees average daytime highs of 27°C and overnight lows near 18°C, with 166 mm of rain across 9.7 wet days and about 11.4 hours of daylight. It is the 7th-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 28°C in the first days to 25°C by the end. The sky is clear or mostly clear about 45% of the time in April, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of April to 11 hours by month's end. Set against the rest of the year, April is San Luis del Palmar's 7th-clearest and 9th-windiest month. For the whole year in context, see San Luis del Palmar's year-round climate.

Daytime high
27°
7th warmest
Overnight low
18°
7th coldest
Rainfall
166 mm
9.7 wet days
Daylight
11 h 18 min
7:14 AM – 6:35 PM
Cloud cover
49%
7th clearest
Wind
12 km/h
9th windiest
Solar energy
4.07 kWh/m²
Travel score
6.7
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 28°C in the first days to 25°C by the end.

A typical April day in San Luis del Palmar reaches about 27°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 32°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°35°151015202530
Avg high (°C)Avg low (°C)
12819
22819
32819
42819
52819
62819
72818
82818
92818
102718
112718
122718
132718
142718
152718
162718
172717
182617
192617
202617
212617
222617
232617
242617
252617
262617
272516
282516
292516
302516

How April really feels in San Luis del Palmar

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

San Luis del Palmar weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 22°13310.813.53.9
Feb31° / 22°13010.4134.2
Mar30° / 20°12710.312.25.2
Apr27° / 18°1669.711.46.7
May23° / 14°1088.210.77.2
Jun21° / 13°777.510.36.9
Jul21° / 11°676.810.47.2
Aug23° / 12°686.6117.8
Sep25° / 14°1148.411.87.3
Oct27° / 17°18410.812.76.4
Nov29° / 19°1669.613.45.6
Dec31° / 21°14910.113.74.4

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 45% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 12% of April, with mostly cloudy or overcast conditions the remaining 43%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15743
25743
35743
45743
55644
65644
75644
85644
95545
105545
115743
125743
135743
145743
155743
165842
175842
185842
195842
205842
215842
225842
235842
245842
255842
265842
275842
285842
295842
305842

Chance of precipitation in April

Any precipitation

San Luis del Palmar gets around 166 mm of rain over 9.7 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 32% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
130
230
330
431
531
631
732
832
932
1032
1133
1233
1333
1433
1533
1633
1733
1833
1933
2033
2133
2233
2332
2432
2531
2631
2730
2830
2929
3029

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the muggy band about 27% of days. Sticky, muggy-or-worse air turns up on roughly 45% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
18122333231
28132232231
39132232231
49132232231
510132231231
610142231231
711142230221
811152129221
912152129221
1013162128211
1113162128211
1213162227201
1314172227191
1414172327181
1514172327181
1615172426171
1715172426161
1815172526160
1916172526150
2016172626150
2117172625140
2217172725130
2318172725130
2419182724120
2520182724120
2621182624120
2722182623110
2823182523110
2924182523110
3025182422100

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 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light 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 48 min at the start of April to 11 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over April. Sunrise moves from 7:06 AM to 7:22 AM, and sunset from 6:52 PM to 6:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.87:066:52
211.77:076:50
311.77:076:49
411.77:086:48
511.67:086:47
611.67:096:46
711.67:096:45
811.67:106:44
911.57:106:42
1011.57:116:41
1111.57:116:40
1211.57:126:39
1311.47:126:38
1411.47:136:37
1511.47:146:36
1611.37:146:35
1711.37:156:34
1811.37:156:33
1911.37:166:32
2011.27:166:31
2111.27:176:30
2211.27:176:29
2311.27:186:28
2411.17:186:27
2511.17:196:26
2611.17:206:25
2711.17:206:24
2811.07:216:23
2911.07:216:22
3011.07:226:21

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.07 kWh/m².

For context, solar energy here swings from a low near 2.62 kWh/m² to a high of 6.86 kWh/m² in December across the year — April's 4.07 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.5Bright
44.5Bright
54.5Bright
64.4Bright
74.4Bright
84.3Bright
94.3Bright
104.3Bright
114.2Bright
124.2Bright
134.2Bright
144.1Bright
154.1Bright
164.0Bright
174.0Bright
184.0Moderate
193.9Moderate
203.9Moderate
213.9Moderate
223.8Moderate
233.8Moderate
243.8Moderate
253.8Moderate
263.7Moderate
273.7Moderate
283.7Moderate
293.6Moderate
303.6Moderate
Planning a trip in April

Is April a good time to visit San Luis del Palmar?

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

6.7
Sightseeing
6th-best month of the year
6.8
Beach & pool
3rd-best month of the year

April is a reasonable time to visit San Luis del Palmar for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for San Luis del Palmar in April

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

In April, San Luis del Palmar sees daytime highs around 27°C and nights near 18°C. Worth packing: light clothes and rain gear. About 10 days see rain.

light clothesrain gear

UV index in San Luis del Palmar in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in San Luis del Palmar peaks around January 22 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighExtremeJan 22UV 14Jun 21UV 4
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar12Extreme
Apr8Very high
May5High
Jun4Moderate
Jul4Moderate
Aug5Moderate
Sep8Very high
Oct6High
Nov11Extreme
Dec13Extreme

Air quality in San Luis del Palmar 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 San Luis del Palmar is worst in February — around 17 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodAug 2316 µg/m³May 117 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb17Moderate
Mar11Good
Apr7Good
May7Good
Jun8Good
Jul10Good
Aug16Moderate
Sep16Moderate
Oct11Good
Nov8Good
Dec7Good
Location & terrain

Where is San Luis del Palmar?

San Luis del Palmar sits at 27.5°S, 58.6°W, 61 m above sea level, in Argentina. The nearest listed city is Corrientes, 28 km away.

Topography around San Luis del Palmar

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of San Luis del Palmar.

Within 3 km, the terrain around San Luis del Palmar has only modest variations in elevation — a maximum elevation change of 22 m around an average of 59 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 47 m; within 80 km, only modest variations in elevation — a maximum elevation change of 66 m.

The land around San Luis del Palmar is covered by grassland (57%) and trees (29%) within 3 km, grassland (45%) and trees (33%) within 16 km, and grassland (43%) and trees (32%) within 80 km.

3 km
22 m
16 km
47 m
80 km
66 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Corrientes 28 km · Barranqueras 38 km · Resistencia 43 km · Fontana 48 km · San Lorenzo 73 km · Pilar 76 km · Saladas 83 km · General José de San Martín 133 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 San Luis del Palmar (-27.5077°, -58.5562°, elevation 61 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).