Suzano weather in March

In March, Suzano sees average daytime highs of 27°C and overnight lows near 19°C, with 171 mm of rain across 21.1 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 27°C through the month. The sky is clear or mostly clear about 16% 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 Suzano's 7th-clearest and 11th-windiest month. For the whole year in context, see Suzano's year-round climate.

Daytime high
27°
3rd warmest
Overnight low
19°
10th coldest
Rainfall
171 mm
21.1 wet days
Daylight
12 h 12 min
7:10 AM – 7:20 PM
Cloud cover
68%
7th clearest
Wind
7 km/h
11th windiest
Solar energy
4.83 kWh/m²
Travel score
4.9
out of 10

Suzano 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 27°C through the month.

A typical March day in Suzano reaches about 27°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
162719
172718
182718
192718
202618
212618
222618
232618
242618
252618
262618
272618
282618
292618
302618
312618

Suzano 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°25324.113.34.3
Feb28° / 19°19820.212.84.5
Mar27° / 19°17121.112.24.9
Apr25° / 17°7111.311.56.5
May23° / 14°658.210.97.1
Jun22° / 13°455.610.67.5
Jul22° / 12°545.610.77.5
Aug23° / 13°415.511.27.8
Sep24° / 15°9010.311.96.9
Oct25° / 16°11714.512.65.9
Nov25° / 17°16117.213.15.4
Dec27° / 18°19821.213.44.7

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 21% of March, with mostly cloudy or overcast conditions the remaining 63%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13664
23664
33664
43664
53664
63664
73763
83763
93862
103763
113664
123763
133763
143763
153763
163763
173664
183664
193664
203664
213664
223664
233664
243763
253763
263862
273862
283961
293961
304060
314060

Chance of precipitation in March

Any precipitation

Suzano gets around 171 mm of rain over 21.1 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 67% and peaks near 71% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
171
271
371
471
571
671
771
871
971
1071
1171
1271
1371
1471
1570
1670
1770
1869
1969
2068
2167
2266
2365
2464
2562
2661
2759
2857
2956
3054
3153

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 72% of days. Sticky, muggy-or-worse air turns up on roughly 75% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1116776
2116776
3116776
4116785
5117775
6117775
7117775
8117775
9117775
10118774
11118774
12219754
13219754
14220753
15221743
16221743
17222742
18323722
19324712
20325702
21326701
22426691
23427681
24428671
25429661
26429661
27530641
28530641
29531631
30631621
31632611

Wind in March

Winds average 7 km/h in March.

Across March, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

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 7:03 AM to 7:16 AM, and sunset from 7:34 PM to 7:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.57:037:34
212.57:047:33
312.57:047:32
412.47:057:31
512.47:057:30
612.47:057:29
712.47:067:29
812.47:067:28
912.37:077:27
1012.37:077:26
1112.37:087:25
1212.37:087:24
1312.27:097:23
1412.27:097:22
1512.27:097:21
1612.27:107:20
1712.17:107:19
1812.17:117:18
1912.17:117:17
2012.17:117:16
2112.17:127:15
2212.07:127:14
2312.07:137:13
2412.07:137:12
2512.07:137:11
2611.97:147:10
2711.97:147:09
2811.97:157:08
2911.97:157:07
3011.87:157:06
3111.87:167:05

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.83 kWh/m².

For context, solar energy here swings from a low near 3.28 kWh/m² to a high of 5.6 kWh/m² in December across the year — March's 4.83 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
85.0Bright
95.0Bright
105.0Bright
115.0Bright
124.9Bright
134.9Bright
144.8Bright
154.8Bright
164.8Bright
174.8Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.6Bright
244.6Bright
254.6Bright
264.6Bright
274.6Bright
284.6Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in March

Hazard calendar for Suzano

In seasonPeak

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

Suzano'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 Suzano?

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

4.9
Sightseeing
9th-best month of the year
4.9
Beach & pool
9th-best month of the year

March is a reasonable time to visit Suzano for sightseeing.

What to pack for Suzano in March

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

In March, Suzano sees daytime highs around 27°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 21 days see rain.

rain gearlight clothessun protection

Sea temperature near Suzano 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 42 km away) is warmest in February at about 27°C and coldest in August near 21°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
Aug21Refreshing
Sep21Refreshing
Oct22Refreshing
Nov23Refreshing
Dec25Warm

UV index in Suzano in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Suzano peaks around February 8 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeFeb 8UV 14Jul 14UV 5
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar10Extreme
Apr9Very high
May7High
Jun6High
Jul5Moderate
Aug7Very high
Sep8Very high
Oct11Extreme
Nov12Extreme
Dec14Extreme

Air quality in Suzano 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 Suzano is worst in June — around 71 µg/m³ PM2.5 (unhealthy), about 2.3× the cleanest month (December, 31 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorUnhealthyPoorModerateJun 2370 µg/m³Dec 2031 µg/m³
PM2.5 (µg/m³)Level
Jan32Moderate
Feb34Moderate
Mar41Poor
Apr48Poor
May62Unhealthy
Jun71Unhealthy
Jul70Unhealthy
Aug60Unhealthy
Sep53Poor
Oct39Poor
Nov32Moderate
Dec31Moderate
Location & terrain

Where is Suzano?

Suzano sits at 23.5°S, 46.3°W, 747 m above sea level, in Brazil. The nearest listed city is Poá, 4.0 km away.

Topography around Suzano

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

Within 3 km, the terrain around Suzano has only modest variations in elevation — a maximum elevation change of 111 m around an average of 748 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 528 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,045 m.

The land around Suzano is covered by artificial surfaces (59%) and trees (20%) within 3 km, trees (41%), artificial surfaces (35%) and grassland (20%) within 16 km, and trees (51%) within 80 km.

3 km
111 m
16 km
528 m
80 km
2,045 m
treesgrasslandcroplandartificial surfacesbare terrainwater
March weather nearby: Poá 4.0 km · Ferraz de Vasconcelos 6.0 km · Itaquaquecetuba 7.0 km · Itaim Paulista 9.0 km · Lajeado 10 km · Guaianases 10 km · Cidade Tiradentes 10 km · Vila Curuca 11 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 Suzano (-23.5425°, -46.3108°, elevation 747 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).