Monte Caseros weather in March

In March, Monte Caseros sees average daytime highs of 29°C and overnight lows near 19°C, with 119 mm of rain across 9.2 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 30°C in the first days to 27°C by the end. The sky is clear or mostly clear about 47% of the time in March, and the air most often feels muggy.

Daylight stretches from about 12 h 42 min at the start of March to 11 h 48 min by month's end. Set against the rest of the year, March is Monte Caseros's 4th-clearest and 12th-windiest month. For the whole year in context, see Monte Caseros's year-round climate.

Daytime high
29°
4th warmest
Overnight low
19°
9th coldest
Rainfall
119 mm
9.2 wet days
Daylight
12 h 12 min
6:53 AM – 7:07 PM
Cloud cover
47%
4th clearest
Wind
12 km/h
12th windiest
Solar energy
5.21 kWh/m²
Travel score
6.0
out of 10

Monte Caseros is city in Corrientes, Argentina.

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 30°C in the first days to 27°C by the end.

A typical March day in Monte Caseros reaches about 29°C in the afternoon and slips back to 19°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 33°C. Set against its neighbours, March runs about 2°C cooler than February and about 4°C warmer than April.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13020
23020
33020
43020
53020
63019
73019
82919
92919
102919
112919
122919
132919
142919
152919
162919
172918
182818
192818
202818
212818
222818
232818
242818
252818
262817
272817
282717
292717
302717
312717

How March really feels in Monte Caseros

Once humidity and wind are folded in, March 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

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

Monte Caseros weather by month

How March compares with the rest of the year at a glance. March is the 4th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 21°1349.713.74.5
Feb30° / 20°1279.613.14.9
Mar29° / 19°1199.212.26.0
Apr25° / 15°1779.411.37.1
May21° / 12°1047.710.56.9
Jun19° / 10°1057.810.16.4
Jul18° / 856.710.26.6
Aug21° / 10°887.110.97.1
Sep23° / 12°1117.911.87.2
Oct25° / 15°16610.312.76.9
Nov28° / 17°129813.56.6
Dec30° / 19°117913.95.1

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 14% of March, with mostly cloudy or overcast conditions the remaining 39%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25941
36040
46040
56040
66040
76139
86139
96139
106139
116139
126238
136139
146139
156139
166238
176238
186238
196238
206238
216238
226139
236139
246139
256139
266139
276139
286040
296040
306040
315941

Chance of precipitation in March

Any precipitation

Monte Caseros gets around 119 mm of rain over 9.2 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 30% and peaks near 35% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
135
235
335
435
534
634
734
833
933
1033
1133
1232
1332
1432
1531
1631
1730
1830
1929
2029
2128
2227
2327
2426
2526
2626
2726
2826
2926
3027
3127

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the muggy band about 29% of days. Sticky, muggy-or-worse air turns up on roughly 45% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
16122629252
26122729242
36122729242
46122829241
56122829231
66132829231
76132929221
86132929221
97132929211
107132929211
117142930201
127142930191
138152930181
148152930171
159152930161
1610162930151
1710162930141
1811172930130
1911172930120
2012172929120
2112183029110
2213182928110
2313192928100
2413192928100
2514202927100
261420292790
271520292790
281621282690
291621282690
3017212725100
3118212625100

Wind in March

Winds average 12 km/h in March, the calmest month.

Across March, 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.

051015151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
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
3112light breeze

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 42 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 54 minutes over March. Sunrise moves from 6:43 AM to 7:03 AM, and sunset from 7:24 PM to 6:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.76:437:24
212.76:447:23
312.66:457:22
412.66:457:21
512.66:467:20
612.56:477:19
712.56:477:18
812.56:487:17
912.46:497:15
1012.46:497:14
1112.46:507:13
1212.46:517:12
1312.36:517:11
1412.36:527:09
1512.36:537:08
1612.26:537:07
1712.26:547:06
1812.26:557:05
1912.16:557:03
2012.16:567:02
2112.16:577:01
2212.06:577:00
2312.06:586:58
2412.06:586:57
2511.96:596:56
2611.97:006:55
2711.97:006:53
2811.97:016:52
2911.87:026:51
3011.87:026:49
3111.87:036:48

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.21 kWh/m².

For context, solar energy here swings from a low near 2.46 kWh/m² to a high of 7.09 kWh/m² in December across the year — March's 5.21 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.6Bright
35.6Bright
45.6Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.4Bright
115.4Bright
125.4Bright
135.3Bright
145.3Bright
155.3Bright
165.2Bright
175.2Bright
185.2Bright
195.1Bright
205.1Bright
215.0Bright
225.0Bright
235.0Bright
244.9Bright
254.9Bright
264.8Bright
274.8Bright
284.8Bright
294.7Bright
304.7Bright
314.6Bright
Planning a trip in March

Is March a good time to visit Monte Caseros?

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

6.0
Sightseeing
9th-best month of the year
7.2
Beach & pool
2nd-best month of the year

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

What to pack for Monte Caseros in March

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

In March, Monte Caseros sees daytime highs around 29°C and nights near 19°C. Pack light clothes. Worth having: rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Monte Caseros 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 Monte Caseros peaks around January 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 20UV 13Jun 19UV 3
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr7Very high
May4Moderate
Jun3Moderate
Jul4Moderate
Aug5High
Sep7High
Oct8Very high
Nov11Extreme
Dec12Extreme
Location & terrain

Where is Monte Caseros?

Monte Caseros sits at 30.3°S, 57.6°W, 24 m above sea level, in Argentina. The nearest listed city is Curuzú Cuatiá, 65 km away.

Topography around Monte Caseros

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

Within 3 km, the terrain around Monte Caseros has only modest variations in elevation — a maximum elevation change of 29 m around an average of 44 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 59 m; within 80 km, only modest variations in elevation — a maximum elevation change of 148 m.

The land around Monte Caseros is covered by grassland (36%) and water (30%) within 3 km, grassland (51%) and trees (22%) within 16 km, and grassland (74%) within 80 km.

3 km
29 m
16 km
59 m
80 km
148 m
treesgrasslandcroplandartificial surfaceswaterwetland
March weather nearby: Curuzú Cuatiá 65 km · Chajarí 65 km · Uruguaiana 76 km · Paso de los Libres 80 km · Artigas 113 km · Quaraí 115 km · Mercedes 126 km · Salto 130 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 Monte Caseros (-30.2518°, -57.6354°, elevation 24 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).