Ituzaingó weather in March

In March, Ituzaingó sees average daytime highs of 30°C and overnight lows near 21°C, with 119 mm of rain across 10.4 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 31°C in the first days to 29°C by the end. The sky is clear or mostly clear about 46% of the time in March, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of March to 11 h 48 min by month's end. Set against the rest of the year, March is Ituzaingó's 4th-clearest and 12th-windiest month. For the whole year in context, see Ituzaingó's year-round climate.

Daytime high
30°
4th warmest
Overnight low
21°
9th coldest
Rainfall
119 mm
10.4 wet days
Daylight
12 h 12 min
6:50 AM – 7:03 PM
Cloud cover
48%
4th clearest
Wind
11 km/h
12th windiest
Solar energy
5.19 kWh/m²
Travel score
5.1
out of 10

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 31°C in the first days to 29°C by the end.

A typical March day in Ituzaingó reaches about 30°C in the afternoon and slips back to 21°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 34°C. Set against its neighbours, March runs about 1°C cooler than February and about 3°C warmer than April.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113022
123022
133022
143022
153022
163022
173021
183021
193021
203021
213021
222921
232921
242921
252921
262921
272921
282920
292920
302920
312920

How March really feels in Ituzaingó

Once humidity and wind are folded in, March averages 16 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
16
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in March is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Ituzaingó weather by month

How March compares with the rest of the year at a glance. March is the 4th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°13812.413.53.9
Feb31° / 23°13111.9134.2
Mar30° / 21°11910.412.25.1
Apr27° / 19°1709.511.46.7
May23° / 15°1348.810.77.1
Jun21° / 14°1168.610.36.7
Jul21° / 12°1058.510.46.9
Aug23° / 14°857.9117.4
Sep25° / 16°1399.811.87.2
Oct27° / 18°2101212.76.3
Nov29° / 20°15610.113.45.6
Dec31° / 22°16710.913.74.4

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 13% of March, with mostly cloudy or overcast conditions the remaining 40%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16040
26040
36139
46139
56139
66139
76139
86040
96040
106040
116040
126040
135941
145941
155941
165941
175941
186040
196040
206040
216040
226040
236040
246040
256040
266040
275941
285941
295941
305941
315941

Chance of precipitation in March

Any precipitation

Ituzaingó gets around 119 mm of rain over 10.4 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 34% and peaks near 40% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
140
239
339
438
538
637
737
836
936
1036
1135
1235
1335
1435
1535
1634
1734
1834
1933
2033
2132
2232
2331
2431
2530
2630
2730
2830
2930
3030
3129

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the oppressive band about 40% of days. Sticky, muggy-or-worse air turns up on roughly 77% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1131328469
2131329468
3131329468
4131430458
5031431458
6031431448
7031432447
8031432447
9031433447
10031433446
11031433446
12031434445
13041434435
14041434434
15141534434
16151534423
17151634413
18151634412
19261734402
20261734392
21261834381
22371833381
23371933371
24371933361
25372033361
26482033351
27482033341
28482033341
29492033331
30592033321
31592033321

Wind in March

Winds average 11 km/h in March, the calmest month.

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

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 36 min at the start of March to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over March. Sunrise moves from 6:42 AM to 6:58 AM, and sunset from 7:18 PM to 6:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.66:427:18
212.66:427:17
312.66:437:16
412.56:437:15
512.56:447:14
612.56:457:13
712.56:457:12
812.46:467:11
912.46:467:10
1012.46:477:09
1112.36:477:08
1212.36:487:07
1312.36:497:06
1412.36:497:05
1512.26:507:04
1612.26:507:03
1712.26:517:01
1812.16:517:00
1912.16:526:59
2012.16:526:58
2112.16:536:57
2212.06:546:56
2312.06:546:54
2412.06:556:53
2512.06:556:52
2611.96:566:51
2711.96:566:50
2811.96:576:49
2911.86:576:48
3011.86:586:46
3111.86:586:45

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.19 kWh/m².

For context, solar energy here swings from a low near 2.59 kWh/m² to a high of 6.74 kWh/m² in December across the year — March's 5.19 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.6Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.4Bright
105.4Bright
115.3Bright
125.3Bright
135.3Bright
145.2Bright
155.2Bright
165.2Bright
175.1Bright
185.1Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
234.9Bright
244.9Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.7Bright
304.7Bright
314.7Bright
Planning a trip in March

Is March a good time to visit Ituzaingó?

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

5.1
Sightseeing
9th-best month of the year
6.9
Beach & pool
2nd-best month of the year

March is a reasonable time to visit Ituzaingó for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ituzaingó in March

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

In March, Ituzaingó sees daytime highs around 30°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Ituzaingó in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ituzaingó peaks around January 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 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 20UV 14Jun 20UV 4
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May5High
Jun4Moderate
Jul4Moderate
Aug5Moderate
Sep8Very high
Oct7High
Nov11Extreme
Dec13Extreme

Air quality in Ituzaingó 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 Ituzaingó is worst in February — around 27 µg/m³ PM2.5 (moderate), about 4.8× the cleanest month (May, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodFeb 1425 µg/m³May 146 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb27Moderate
Mar7Good
Apr6Good
May6Good
Jun7Good
Jul9Good
Aug15Moderate
Sep16Moderate
Oct10Good
Nov10Good
Dec6Good
Location & terrain

Where is Ituzaingó?

Ituzaingó sits at 27.6°S, 56.7°W, 63 m above sea level, in Argentina. The nearest listed city is Posadas, 78 km away.

Topography around Ituzaingó

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

Within 3 km, the terrain around Ituzaingó has only modest variations in elevation — a maximum elevation change of 31 m around an average of 67 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 55 m; within 80 km, significant variations in elevation — a maximum elevation change of 263 m.

The land around Ituzaingó is covered by grassland (28%), water (25%) and trees (22%) within 3 km, wetland (46%) and grassland (20%) within 16 km, and wetland (40%) and grassland (31%) within 80 km.

3 km
31 m
16 km
55 m
80 km
263 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
March weather nearby: Posadas 78 km · Gobernador Virasora 83 km · Garupá 85 km · Encarnación 86 km · Apóstoles 99 km · Trinidad 109 km · San Juan Bautista 111 km · Santo Tomé 125 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 Ituzaingó (-27.585°, -56.6871°, elevation 63 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).