Itapecerica da Serra weather in March

In March, Itapecerica da Serra sees average daytime highs of 26°C and overnight lows near 19°C, with 219 mm of rain across 23.5 wet days and about 12.2 hours of daylight. It is the 3rd-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 12% of the time in March, and the air most often feels muggy.

Daylight stretches from about 12 h 30 min at the start of March to 11 h 48 min by month's end. Set against the rest of the year, March is Itapecerica da Serra's 7th-clearest and 11th-windiest month. For the whole year in context, see Itapecerica da Serra's year-round climate.

Daytime high
26°
3rd warmest
Overnight low
19°
10th coldest
Rainfall
219 mm
23.5 wet days
Daylight
12 h 12 min
7:12 AM – 7:22 PM
Cloud cover
71%
7th clearest
Wind
9 km/h
11th windiest
Solar energy
4.85 kWh/m²
Travel score
4.5
out of 10

Itapecerica da Serra is human settlement in Brazil.

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical March day in Itapecerica da Serra reaches about 26°C in the afternoon and slips back to 19°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 30°C. Set against its neighbours, March runs about 1°C cooler than February and about 1°C warmer than April.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12719
22719
32719
42719
52719
62719
72719
82719
92719
102719
112719
122719
132719
142719
152719
162619
172619
182619
192619
202619
212618
222618
232618
242618
252618
262618
272618
282618
292618
302618
312618

Itapecerica da Serra weather by month

How March compares with the rest of the year at a glance. March is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 19°28826.313.34.0
Feb27° / 19°24022.412.84.2
Mar26° / 19°21923.512.24.5
Apr25° / 17°9414.211.56.1
May23° / 14°7610.610.96.6
Jun22° / 13°607.410.67.1
Jul22° / 12°687.510.77.1
Aug23° / 13°51711.27.3
Sep24° / 14°10812.611.96.4
Oct24° / 16°13816.812.65.6
Nov25° / 17°18620.113.15.0
Dec26° / 19°22223.213.44.5

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 20% of March, with mostly cloudy or overcast conditions the remaining 68%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13565
23565
33466
43466
53466
63466
73466
83466
93466
103466
113268
123268
133268
143268
153070
163070
173070
183070
193070
202971
212971
223070
233070
243070
253070
263169
273169
283268
293367
303367
313565

Chance of precipitation in March

Any precipitation

Itapecerica da Serra gets around 219 mm of rain over 23.5 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 75% and peaks near 78% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
178
278
378
478
578
678
778
878
978
1078
1178
1278
1377
1477
1577
1677
1777
1876
1976
2076
2175
2274
2373
2472
2571
2670
2769
2868
2967
3066
3165

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 71% of days. Sticky, muggy-or-worse air turns up on roughly 75% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1115759
2115768
3115768
4116758
5116758
6116758
7116767
8117757
9117757
10117766
11117766
12118765
13118765
14119764
15220744
16221734
17221743
18222733
19323713
20324712
21325702
22426682
23427672
24427672
25528652
26529642
27529642
28630622
29630622
30730612
31731602

Wind in March

Winds average 9 km/h in March.

Across March, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
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
319calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 30 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 42 minutes over March. Sunrise moves from 7:05 AM to 7:18 AM, and sunset from 7:36 PM to 7:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.57:057:36
212.57:067:35
312.57:067:34
412.47:077:34
512.47:077:33
612.47:087:32
712.47:087:31
812.47:087:30
912.37:097:29
1012.37:097:28
1112.37:107:27
1212.37:107:26
1312.27:117:25
1412.27:117:24
1512.27:127:23
1612.27:127:22
1712.17:127:21
1812.17:137:20
1912.17:137:19
2012.17:147:18
2112.17:147:17
2212.07:147:16
2312.07:157:15
2412.07:157:14
2512.07:167:13
2611.97:167:12
2711.97:167:11
2811.97:177:10
2911.97:177:09
3011.87:177:08
3111.87:187:07

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.85 kWh/m².

For context, solar energy here swings from a low near 3.22 kWh/m² to a high of 5.7 kWh/m² in December across the year — March's 4.85 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.0Bright
105.0Bright
115.0Bright
124.9Bright
134.9Bright
144.9Bright
154.8Bright
164.8Bright
174.8Bright
184.8Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.7Bright
254.7Bright
264.7Bright
274.6Bright
284.6Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in March

Hazard calendar for Itapecerica da Serra

In seasonPeak

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

Itapecerica da Serra's rainy season runs October–March, 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 Itapecerica da Serra?

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

4.5
Sightseeing
9th-best month of the year
4.5
Beach & pool
9th-best month of the year

March is a reasonable time to visit Itapecerica da Serra for sightseeing.

What to pack for Itapecerica da Serra in March

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

In March, Itapecerica da Serra sees daytime highs around 26°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 24 days see rain.

rain gearlight clothessun protection

Sea temperature near Itapecerica da Serra in March

The nearest coast averages about 27°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 51 km away) is warmest in February at about 27°C and coldest in August near 20°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar27Warm
Apr26Warm
May24Refreshing
Jun22Refreshing
Jul21Refreshing
Aug20Refreshing
Sep21Refreshing
Oct22Refreshing
Nov23Refreshing
Dec25Warm

UV index in Itapecerica da Serra 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 Itapecerica da Serra peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 22UV 15Jul 13UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar11Extreme
Apr9Very high
May7High
Jun6High
Jul5Moderate
Aug8Very high
Sep8Very high
Oct10Extreme
Nov12Extreme
Dec14Extreme

Air quality in Itapecerica da Serra 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 Itapecerica da Serra is worst in July — around 52 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (February, 24 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateJul 1451 µg/m³Feb 1225 µg/m³
PM2.5 (µg/m³)Level
Jan25Moderate
Feb24Moderate
Mar26Moderate
Apr28Moderate
May36Poor
Jun49Poor
Jul52Poor
Aug47Poor
Sep41Poor
Oct31Moderate
Nov25Moderate
Dec26Moderate
Location & terrain

Where is Itapecerica da Serra?

Itapecerica da Serra sits at 23.7°S, 46.8°W, 901 m above sea level, in Brazil. The nearest listed city is Embu das Artes, 8.0 km away.

Topography around Itapecerica da Serra

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

Within 3 km, the terrain around Itapecerica da Serra has only modest variations in elevation — a maximum elevation change of 225 m around an average of 826 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 357 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,434 m.

The land around Itapecerica da Serra is covered by trees (68%) and artificial surfaces (21%) within 3 km, trees (64%) and artificial surfaces (23%) within 16 km, and trees (59%) within 80 km.

3 km
225 m
16 km
357 m
80 km
1,434 m
treesgrasslandcroplandartificial surfaceswatermangroves
March weather nearby: Embu das Artes 8.0 km · Jardim Angela 8.0 km · Capao Redondo 9.0 km · Taboão da Serra 12 km · Jardim Sao Luis 12 km · Campo Limpo 12 km · Embu-Guaçu 13 km · Cotia 14 km

Brazil travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / N
127 / 220 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$10,713
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
19.3
per 100k, 2023
Road deaths
16
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 482
Religion
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Itapecerica da Serra (-23.7169°, -46.8492°, elevation 901 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. 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).