Miramar weather in March

In March, Miramar sees average daytime highs of 21°C and overnight lows near 16°C, with 74 mm of rain across 8.4 wet days and about 12.3 hours of daylight. It is the 3rd-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 22°C in the first days to 20°C by the end. The sky is clear or mostly clear about 44% of the time in March, and the air most often feels dry.

Daylight stretches from about 12 h 54 min at the start of March to 11 h 42 min by month's end. Set against the rest of the year, March is Miramar's 5th-clearest and 11th-windiest month. For the whole year in context, see Miramar's year-round climate.

Daytime high
21°
3rd warmest
Overnight low
16°
10th coldest
Rainfall
74 mm
8.4 wet days
Daylight
12 h 18 min
6:52 AM – 7:10 PM
Cloud cover
48%
5th clearest
Wind
20 km/h
11th windiest
Solar energy
4.86 kWh/m²
Travel score
6.9
out of 10

Miramar is city located on the coast of the Atlantic Ocean in Buenos Aires Province.

Founded
1888

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 22°C in the first days to 20°C by the end.

A typical March day in Miramar reaches about 21°C in the afternoon and slips back to 16°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 25°C. Set against its neighbours, March runs about 1°C cooler than February and about 3°C warmer than April.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12217
22217
32217
42217
52217
62217
72217
82217
92217
102217
112217
122217
132117
142116
152116
162116
172116
182116
192116
202116
212116
222116
232116
242116
252016
262015
272015
282015
292015
302015
312015

Miramar weather by month

How March compares with the rest of the year at a glance. March is the 3rd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan23° / 17°738.314.47.4
Feb23° / 17°767.713.57.2
Mar21° / 16°748.412.36.9
Apr18° / 14°798.9116.1
May15° / 11°537.5104.9
Jun13° / 647.99.43.5
Jul11° / 6089.63.0
Aug12° / 637.310.53.5
Sep13° / 617.811.73.9
Oct15° / 10°788.9134.9
Nov18° / 13°77914.16.2
Dec21° / 15°677.714.67.1

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 17% of March, with mostly cloudy or overcast conditions the remaining 40%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16436
26337
36337
46337
56337
66139
76139
86139
96139
106139
116040
126040
136040
146040
156040
166040
176040
186040
196040
205941
215941
226040
236040
246040
256040
266040
275941
286040
295941
305941
315941

Chance of precipitation in March

Any precipitation

Miramar gets around 74 mm of rain over 8.4 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 27% and peaks near 29% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
127
227
327
427
527
627
728
828
928
1029
1129
1229
1329
1429
1529
1629
1728
1828
1928
2028
2127
2227
2327
2426
2526
2626
2725
2825
2925
3025
3125

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the dry band about 33% of days. Sticky, muggy-or-worse air turns up on roughly 11% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1232434172
2232434172
3242434162
4242434162
5242434161
6252434161
7252434151
8262434151
9262434151
10272534141
11272533141
12282632131
13292731121
14312831110
15322829100
16332928100
1734292790
1835302780
1936302680
2037302680
2138302570
2238302570
2339302470
2440302460
2541302360
2641302350
2742302250
2843302250
2944302150
3044302150
3145302040

Wind in March

Winds average 20 km/h in March.

Across March, daily wind ranges from about 20 km/h on the calmest days to 21 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
120breezy
220breezy
320breezy
420breezy
520breezy
620breezy
720breezy
820breezy
920breezy
1020breezy
1120breezy
1220breezy
1320breezy
1421breezy
1521breezy
1621breezy
1721breezy
1821breezy
1921breezy
2021breezy
2121breezy
2221breezy
2321breezy
2421breezy
2521breezy
2621breezy
2721breezy
2821breezy
2921breezy
3021breezy
3121breezy

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 54 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 72 minutes over March. Sunrise moves from 6:37 AM to 7:06 AM, and sunset from 7:33 PM to 6:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:377:33
212.96:387:31
312.86:397:30
412.86:407:28
512.86:417:27
612.76:427:25
712.76:437:24
812.66:447:22
912.66:457:21
1012.66:467:19
1112.56:477:18
1212.56:487:16
1312.46:497:15
1412.46:507:13
1512.36:517:12
1612.36:527:10
1712.36:537:09
1812.26:547:07
1912.26:557:06
2012.16:567:04
2112.16:577:02
2212.16:587:01
2312.06:596:59
2412.07:006:58
2511.97:006:56
2611.97:016:54
2711.87:026:53
2811.87:036:51
2911.87:046:50
3011.77:056:48
3111.77:066:46

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.86 kWh/m².

For context, solar energy here swings from a low near 1.89 kWh/m² to a high of 7.62 kWh/m² in December across the year — March's 4.86 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
105.1Bright
115.1Bright
125.0Bright
135.0Bright
144.9Bright
154.9Bright
164.8Bright
174.8Bright
184.8Bright
194.7Bright
204.7Bright
214.6Bright
224.6Bright
234.5Bright
244.5Bright
254.5Bright
264.4Bright
274.3Bright
284.3Bright
294.3Bright
304.2Bright
314.1Bright
Planning a trip in March

Is March a good time to visit Miramar?

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

6.9
Sightseeing
4th-best month of the year
4.3
Beach & pool
4th-best month of the year

March is a reasonable time to visit Miramar for sightseeing.

What to pack for Miramar in March

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

In March, Miramar sees daytime highs around 21°C and nights near 16°C. Worth packing: rain gear, sun protection and a windbreaker. About 8 days see rain.

rain gearsun protectiona windbreaker

Sea temperature near Miramar in March

The nearest coast averages about 20°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in February at about 20°C and coldest in August near 10°C.

It's comfortable for a long swim from Feb 7 to Feb 26 — about 0.7 months when the water holds above 20°C.

10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan20Cool
Feb20Refreshing
Mar20Cool
Apr18Cool
May15Cool
Jun13Bracing
Jul11Bracing
Aug10Bracing
Sep11Bracing
Oct12Bracing
Nov15Bracing
Dec17Cool

UV index in Miramar in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March 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 Miramar peaks around December 21 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateModerateVery highExtremeDec 21UV 12Jun 20UV 2
UV index (midday)Level
Jan11Extreme
Feb11Extreme
Mar8Very high
Apr5High
May3Moderate
Jun2Low
Jul2Moderate
Aug3Moderate
Sep5Moderate
Oct7Very high
Nov10Extreme
Dec12Extreme
Location & terrain

Where is Miramar?

Miramar sits at 38.3°S, 57.8°W, 14 m above sea level, in Argentina. The nearest listed city is Mar del Plata, 39 km away.

Topography around Miramar

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

Within 3 km, the terrain around Miramar has only modest variations in elevation — a maximum elevation change of 43 m around an average of 10 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 69 m; within 80 km, significant variations in elevation — a maximum elevation change of 386 m.

The land around Miramar is covered by water (30%) and grassland (24%) within 3 km, water (47%) and cropland (37%) within 16 km, and cropland (38%), water (38%) and grassland (22%) within 80 km.

3 km
43 m
16 km
69 m
80 km
386 m
treesgrasslandcroplandartificial surfacesbare terrainwater
March weather nearby: Mar del Plata 39 km · Santa Clara del Mar 57 km · Balcarce 60 km · Necochea 85 km · Villa Gesell 135 km · Ayacucho 137 km · General Juan Madariaga 154 km · Pinamar 155 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 Miramar (-38.2716°, -57.8389°, elevation 14 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).