Leandro N. Alem weather in April

In April, Leandro N. Alem sees average daytime highs of 26°C and overnight lows near 17°C, with 163 mm of rain across 10.3 wet days and about 11.4 hours of daylight. It is the 7th-warmest and 5th-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 42% 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 Leandro N. Alem's 4th-clearest and 8th-windiest month. For the whole year in context, see Leandro N. Alem's year-round climate.

Daytime high
26°
7th warmest
Overnight low
17°
7th coldest
Rainfall
163 mm
10.3 wet days
Daylight
11 h 18 min
7:01 AM – 6:22 PM
Cloud cover
50%
4th clearest
Wind
9 km/h
8th windiest
Solar energy
4.08 kWh/m²
Travel score
6.7
out of 10

Leandro N. Alem is city in Misiones, Argentina.

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 28°C in the first days to 25°C by the end.

A typical April day in Leandro N. Alem reaches about 26°C in the afternoon and slips back to 17°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 31°C. Set against its neighbours, April runs about 3°C cooler than March and about 4°C warmer than May.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12818
22818
32818
42818
52818
62818
72717
82717
92717
102717
112717
122717
132717
142617
152617
162617
172616
182616
192616
202616
212616
222516
232516
242516
252516
262515
272515
282515
292515
302415

How April really feels in Leandro N. Alem

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.

Leandro N. Alem weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 21°17215.413.53.9
Feb30° / 20°15715.1134.2
Mar29° / 19°14312.912.25.1
Apr26° / 17°16310.311.46.7
May22° / 13°1509.810.76.8
Jun21° / 12°1349.110.36.5
Jul20° / 11°1309.510.46.6
Aug23° / 13°978.3117.4
Sep25° / 14°15810.411.87.0
Oct27° / 16°22113.612.76.1
Nov29° / 18°17111.613.45.6
Dec31° / 20°17514.113.74.3

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 43%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15842
25842
35743
45842
55842
65842
75842
85842
95842
105842
115842
125941
135941
145842
155842
165842
175842
185743
195743
205743
215743
225743
235644
245644
255644
265644
275545
285545
295545
305545

Chance of precipitation in April

Any precipitation

Leandro N. Alem gets around 163 mm of rain over 10.3 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 34% and peaks near 36% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
135
235
334
434
534
633
733
833
933
1033
1134
1234
1334
1435
1535
1635
1736
1836
1936
2036
2136
2236
2336
2436
2535
2635
2734
2833
2933
3032

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 33% of days. Sticky, muggy-or-worse air turns up on roughly 44% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1813223818
2913223818
3914223818
4914223817
51014213817
61014213717
71115213717
81115213717
91215203616
101216203616
111316203515
121317203514
131317213514
141418213413
151418213412
161419223411
171419223410
18151923339
19151924339
20152025338
21162025327
22162026316
23172027316
24172027305
25182028295
26192028284
27202128284
28212128274
29222128263
30232128253

Wind in April

Winds average 9 km/h in April.

Across April, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

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 6:53 AM to 7:09 AM, and sunset from 6:39 PM to 6:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:536:39
211.76:546:37
311.76:546:36
411.76:556:35
511.66:556:34
611.66:566:33
711.66:566:32
811.66:576:31
911.56:576:29
1011.56:586:28
1111.56:596:27
1211.56:596:26
1311.47:006:25
1411.47:006:24
1511.47:016:23
1611.37:016:22
1711.37:026:21
1811.37:026:20
1911.37:036:19
2011.27:036:18
2111.27:046:17
2211.27:046:16
2311.27:056:15
2411.17:066:14
2511.17:066:13
2611.17:076:12
2711.17:076:11
2811.07:086:10
2911.07:086:09
3011.07:096:08

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.08 kWh/m².

For context, solar energy here swings from a low near 2.61 kWh/m² to a high of 6.56 kWh/m² in December across the year — April's 4.08 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
84.4Bright
94.3Bright
104.3Bright
114.2Bright
124.2Bright
134.2Bright
144.1Bright
154.1Bright
164.0Bright
174.0Moderate
184.0Moderate
193.9Moderate
203.9Moderate
213.9Moderate
223.8Moderate
233.8Moderate
243.8Moderate
253.7Moderate
263.7Moderate
273.7Moderate
283.6Moderate
293.6Moderate
303.6Moderate
Planning a trip in April

Is April a good time to visit Leandro N. Alem?

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

6.7
Sightseeing
4th-best month of the year
6.5
Beach & pool
3rd-best month of the year

April is a reasonable time to visit Leandro N. Alem for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Leandro N. Alem in April

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

In April, Leandro N. Alem sees daytime highs around 26°C and nights near 17°C. Worth packing: light clothes and rain gear. About 10 days see rain.

light clothesrain gear

UV index in Leandro N. Alem 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 Leandro N. Alem peaks around January 19 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 highHighModerateVery highExtremeJan 19UV 14Jun 21UV 4
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May5High
Jun4Moderate
Jul4Moderate
Aug5High
Sep8Very high
Oct8Very high
Nov11Extreme
Dec12Extreme

Air quality in Leandro N. Alem 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 Leandro N. Alem is worst in September — around 17 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (March, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1317 µg/m³Mar 157 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb7Good
Mar7Good
Apr7Good
May7Good
Jun8Good
Jul9Good
Aug14Moderate
Sep17Moderate
Oct11Good
Nov8Good
Dec7Good
Location & terrain

Where is Leandro N. Alem?

Leandro N. Alem sits at 27.6°S, 55.3°W, 302 m above sea level, in Argentina. The nearest listed city is Oberá, 24 km away.

Topography around Leandro N. Alem

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

Within 3 km, the terrain around Leandro N. Alem has only modest variations in elevation — a maximum elevation change of 128 m around an average of 293 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 257 m; within 80 km, significant variations in elevation — a maximum elevation change of 476 m.

The land around Leandro N. Alem is covered by trees (58%) and grassland (25%) within 3 km, trees (77%) and grassland (22%) within 16 km, and trees (56%) and grassland (27%) within 80 km.

3 km
128 m
16 km
257 m
80 km
476 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Oberá 24 km · Garupá 52 km · Apóstoles 55 km · Encarnación 62 km · Jardín América 63 km · Posadas 64 km · Trinidad 65 km · Santo Cristo 70 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 Leandro N. Alem (-27.6038°, -55.3237°, elevation 302 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).