Arroyito weather in March

In March, Arroyito sees average daytime highs of 27°C and overnight lows near 17°C, with 128 mm of rain across 9.8 wet days and about 12.2 hours of daylight. It is the 5th-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 28°C in the first days to 26°C by the end. The sky is clear or mostly clear about 46% 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 42 min by month's end. Set against the rest of the year, March is Arroyito's 7th-clearest and 11th-windiest month. For the whole year in context, see Arroyito's year-round climate.

Daytime high
27°
5th warmest
Overnight low
17°
9th coldest
Rainfall
128 mm
9.8 wet days
Daylight
12 h 12 min
7:15 AM – 7:29 PM
Cloud cover
46%
7th clearest
Wind
10 km/h
11th windiest
Solar energy
4.96 kWh/m²
Travel score
6.6
out of 10

Arroyito is city in Córdoba, Argentina.

Density
978/km²
people per km²
Founded
1778

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 28°C in the first days to 26°C by the end.

A typical March day in Arroyito reaches about 27°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 22°C and 32°C. Set against its neighbours, March runs about 2°C cooler than February and about 3°C warmer than April.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12818
22818
32818
42818
52818
62818
72818
82818
92818
102818
112818
122818
132818
142718
152717
162717
172717
182717
192717
202717
212717
222717
232616
242616
252616
262616
272616
282616
292616
302616
312516

Arroyito weather by month

How March compares with the rest of the year at a glance. March is the 5th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 20°12510.313.84.9
Feb29° / 19°1211013.15.6
Mar27° / 17°1289.812.26.6
Apr24° / 14°868.111.37.4
May20° / 11°405.210.47.1
Jun17° / 213.1106.6
Jul17° / 142.710.26.6
Aug20° / 263.210.97.7
Sep23° / 11°41511.87.9
Oct25° / 14°1029.112.87.2
Nov28° / 16°115913.66.4
Dec30° / 19°13310.2145.2

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 16% of March, with mostly cloudy or overcast conditions the remaining 38%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26139
36139
46139
56139
66139
76040
86040
96040
106139
116040
126139
136139
146139
156238
166238
176337
186436
196436
206535
216535
226535
236535
246535
256535
266535
276436
286337
296337
306238
316040

Chance of precipitation in March

Any precipitation

Arroyito gets around 128 mm of rain over 9.8 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 32% and peaks near 36% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
136
236
336
435
535
635
734
834
934
1033
1133
1232
1332
1432
1531
1631
1731
1830
1930
2030
2130
2230
2330
2430
2530
2630
2730
2830
2931
3031
3131

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 27% of days. Sticky, muggy-or-worse air turns up on roughly 37% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
19162831152
28162931152
38162931151
48162931151
58162931141
68162932141
78162932141
88172832141
99172832141
109172831141
1110182731140
1211182730130
1312192630130
1413192629120
1514202628110
1615212627110
1716222627100
181723252690
191823252580
201924252480
211925252470
222026242360
232127242360
242128242250
252128242250
262229242150
272229242040
282230242040
292330231940
302330231940
312430231840

Wind in March

Winds average 10 km/h in March.

Across March, daily wind ranges from about 10 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
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 42 min at the start of March to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over March. Sunrise moves from 7:04 AM to 7:25 AM, and sunset from 7:47 PM to 7:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.77:047:47
212.77:057:46
312.77:057:45
412.67:067:44
512.67:077:42
612.67:087:41
712.57:087:40
812.57:097:39
912.57:107:38
1012.47:107:36
1112.47:117:35
1212.47:127:34
1312.37:137:33
1412.37:137:32
1512.37:147:30
1612.27:157:29
1712.27:157:28
1812.27:167:26
1912.17:177:25
2012.17:177:24
2112.17:187:23
2212.07:197:21
2312.07:197:20
2412.07:207:19
2511.97:217:17
2611.97:217:16
2711.97:227:15
2811.87:237:13
2911.87:237:12
3011.87:247:11
3111.77:257:10

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.96 kWh/m².

For context, solar energy here swings from a low near 2.6 kWh/m² to a high of 7.08 kWh/m² in December across the year — March's 4.96 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.5Bright
35.5Bright
45.4Bright
55.4Bright
65.3Bright
75.3Bright
85.2Bright
95.2Bright
105.2Bright
115.1Bright
125.1Bright
135.0Bright
145.0Bright
155.0Bright
164.9Bright
174.9Bright
184.9Bright
194.8Bright
204.8Bright
214.8Bright
224.7Bright
234.7Bright
244.6Bright
254.6Bright
264.5Bright
274.5Bright
284.4Bright
294.4Bright
304.3Bright
314.3Bright
Planning a trip in March

Hazard calendar for Arroyito

In seasonPeak

In March, Arroyito sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Arroyito's rainy season runs October–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is March a good time to visit Arroyito?

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

6.6
Sightseeing
6th-best month of the year
6.9
Beach & pool
5th-best month of the year

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

What to pack for Arroyito in March

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

In March, Arroyito sees daytime highs around 27°C and nights near 17°C. Pack light clothes. Worth having: rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Arroyito 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 Arroyito peaks around January 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeModerateHighVery highExtremeJan 18UV 14Jun 21UV 3
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr7High
May4Moderate
Jun3Moderate
Jul3Moderate
Aug5Moderate
Sep7High
Oct10Very high
Nov12Extreme
Dec13Extreme
Location & terrain

Where is Arroyito?

Arroyito sits at 31.4°S, 63.1°W, 147 m above sea level, in Argentina. The nearest listed city is Villa del Rosario, 48 km away.

Topography around Arroyito

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

Within 3 km, the terrain around Arroyito has only modest variations in elevation — a maximum elevation change of 35 m around an average of 153 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 62 m; within 80 km, significant variations in elevation — a maximum elevation change of 269 m.

The land around Arroyito is covered by cropland (51%) and artificial surfaces (20%) within 3 km, cropland (87%) within 16 km, and cropland (87%) within 80 km.

3 km
35 m
16 km
62 m
80 km
269 m
treesgrasslandcroplandartificial surfacesbare terrainwater
March weather nearby: Villa del Rosario 48 km · Las Varillas 59 km · Pilar 84 km · Río Segundo 86 km · San Francisco 92 km · Colonia Caroya 106 km · Cordoba 108 km · Jesús María 111 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 Arroyito (-31.4192°, -63.0508°, elevation 147 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).