Venâncio Aires weather in March

In March, Venâncio Aires sees average daytime highs of 28°C and overnight lows near 18°C, with 147 mm of rain across 14.4 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 8th-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 31% 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 Venâncio Aires's 3rd-clearest and 9th-windiest month. For the whole year in context, see Venâncio Aires's year-round climate.

Daytime high
28°
4th warmest
Overnight low
18°
9th coldest
Rainfall
147 mm
14.4 wet days
Daylight
12 h 12 min
7:32 AM – 7:45 PM
Cloud cover
58%
3rd clearest
Wind
7 km/h
9th windiest
Solar energy
4.82 kWh/m²
Travel score
5.7
out of 10

Venâncio Aires 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

Highs ease over the month, from about 28°C in the first days to 26°C by the end.

A typical March day in Venâncio Aires reaches about 28°C in the afternoon and slips back to 18°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 32°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°35°151015202531
Avg high (°C)Avg low (°C)
12819
22819
32818
42818
52818
62818
72818
82818
92818
102818
112818
122818
132818
142818
152818
162818
172718
182717
192717
202717
212717
222717
232717
242717
252717
262717
272717
282717
292617
302616
312616

Venâncio Aires weather by month

How March compares with the rest of the year at a glance. March is the 4th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 19°20117.313.74.6
Feb29° / 19°1801613.14.7
Mar28° / 18°14714.412.25.7
Apr25° / 15°14211.211.36.6
May21° / 12°12910.410.56.4
Jun19° / 10°13210.210.16.0
Jul19° / 16311.110.36.0
Aug21° / 10°13210.610.96.4
Sep22° / 12°17412.711.86.1
Oct24° / 14°21814.512.76.1
Nov26° / 15°1581313.56.1
Dec28° / 18°18615.213.95.2

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% 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 50%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14852
24852
34852
44951
54951
65050
75050
85050
95050
105149
115050
125050
135149
145149
155149
165149
175149
185248
195149
205149
215149
225149
235149
245149
255050
265149
275050
285149
295149
305149
315050

Chance of precipitation in March

Any precipitation

Venâncio Aires gets around 147 mm of rain over 14.4 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 47% and peaks near 53% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
153
253
353
452
552
651
750
850
949
1049
1148
1248
1348
1447
1547
1647
1746
1846
1945
2044
2144
2244
2343
2443
2543
2643
2742
2842
2941
3041
3140

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 41% of days. Sticky, muggy-or-worse air turns up on roughly 57% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
118213831
218223930
318223929
418233928
518244027
618244026
718254025
819254124
919264123
1029264122
1129264221
1229264220
13210274219
14210274218
15311284217
16311284215
17312284214
18413284213
19413284213
20414294112
21514294111
22515294110
2361529419
2461629419
2561629418
2661729408
2771729407
2871729407
2981729407
3081829396
3191828396

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
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

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 7:22 AM to 7:41 AM, and sunset from 8:02 PM to 7:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.77:228:02
212.67:238:01
312.67:238:00
412.67:247:59
512.67:257:58
612.57:257:57
712.57:267:56
812.57:277:54
912.47:277:53
1012.47:287:52
1112.47:297:51
1212.37:297:50
1312.37:307:49
1412.37:317:47
1512.37:317:46
1612.27:327:45
1712.27:327:44
1812.27:337:43
1912.17:347:41
2012.17:347:40
2112.17:357:39
2212.07:357:38
2312.07:367:37
2412.07:377:35
2511.97:377:34
2611.97:387:33
2711.97:387:32
2811.97:397:30
2911.87:407:29
3011.87:407:28
3111.87:417:27

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.82 kWh/m².

For context, solar energy here swings from a low near 2.42 kWh/m² to a high of 6.43 kWh/m² in December across the year — March's 4.82 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.1Bright
85.1Bright
95.1Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
144.9Bright
154.9Bright
164.8Bright
174.8Bright
184.8Bright
194.7Bright
204.7Bright
214.6Bright
224.6Bright
234.6Bright
244.5Bright
254.5Bright
264.5Bright
274.4Bright
284.4Bright
294.4Bright
304.3Bright
314.3Bright
Planning a trip in March

Is March a good time to visit Venâncio Aires?

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

5.7
Sightseeing
9th-best month of the year
6.1
Beach & pool
2nd-best month of the year

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

What to pack for Venâncio Aires in March

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

In March, Venâncio Aires sees daytime highs around 28°C and nights near 18°C. Pack light clothes and rain gear. Worth having: sun protection. About 14 days see rain.

light clothesrain gearsun protection

UV index in Venâncio Aires 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 Venâncio Aires peaks around January 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateExtremeJan 16UV 13Jun 20UV 3
UV index (midday)Level
Jan13Extreme
Feb12Extreme
Mar10Very high
Apr8Very high
May5Moderate
Jun3Moderate
Jul4Moderate
Aug5Moderate
Sep8Very high
Oct6High
Nov11Extreme
Dec12Extreme

Air quality in Venâncio Aires 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 Venâncio Aires is worst in September — around 15 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (February, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1415 µg/m³Feb 227 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb7Good
Mar7Good
Apr8Good
May8Good
Jun8Good
Jul10Good
Aug12Moderate
Sep15Moderate
Oct9Good
Nov8Good
Dec7Good
Location & terrain

Where is Venâncio Aires?

Venâncio Aires sits at 29.6°S, 52.2°W, 43 m above sea level, in Brazil. The nearest listed city is Estrela, 25 km away.

Topography around Venâncio Aires

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

Within 3 km, the terrain around Venâncio Aires has only modest variations in elevation — a maximum elevation change of 100 m around an average of 45 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 594 m; within 80 km, large variations in elevation — a maximum elevation change of 798 m.

The land around Venâncio Aires is covered by trees (36%), artificial surfaces (34%) and grassland (24%) within 3 km, trees (44%), cropland (33%) and grassland (20%) within 16 km, and trees (59%) and cropland (22%) within 80 km.

3 km
100 m
16 km
594 m
80 km
798 m
treesgrasslandcroplandartificial surfaceswater
March weather nearby: Estrela 25 km · Santa Cruz do Sul 26 km · Lajeado 27 km · Vera Cruz 32 km · Arroio do Meio 33 km · Taquari 38 km · Teutônia 41 km · Rio Pardo 46 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 Venâncio Aires (-29.6064°, -52.1919°, elevation 43 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. 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).