Barra do Garças weather in March

In March, Barra do Garças sees average daytime highs of 31°C and overnight lows near 22°C, with 190 mm of rain across 22.6 wet days and about 12.1 hours of daylight. It is the 9th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 16% of the time in March, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of March to 11 h 54 min by month's end. Set against the rest of the year, March is Barra do Garças's 8th-clearest and 12th-windiest month. For the whole year in context, see Barra do Garças's year-round climate.

Daytime high
31°
9th warmest
Overnight low
22°
9th coldest
Rainfall
190 mm
22.6 wet days
Daylight
12 h 06 min
6:35 AM – 6:42 PM
Cloud cover
71%
8th clearest
Wind
5 km/h
12th windiest
Solar energy
5.22 kWh/m²
Travel score
3.2
out of 10

Barra do Garças 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 31°C through the month.

A typical March day in Barra do Garças reaches about 31°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, March runs on par with February and on par with April.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123122
133122
143122
153122
163122
173122
183122
193122
203122
213122
223122
233122
243122
253122
263122
273122
283122
293122
303122
313122

How March really feels in Barra do Garças

Once humidity and wind are folded in, March averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in March is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Barra do Garças weather by month

How March compares with the rest of the year at a glance. March is the 9th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 22°29624.412.83.1
Feb31° / 22°2302212.53.1
Mar31° / 22°19022.612.13.2
Apr31° / 22°7011.611.74.1
May31° / 20°132.611.35.2
Jun31° / 18°30.611.15.7
Jul32° / 18°10.311.25.6
Aug34° / 19°40.611.54.2
Sep35° / 22°305.411.93.0
Oct34° / 23°9915.512.42.7
Nov31° / 22°20822.712.72.9
Dec30° / 22°29125.312.93.0

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 15% of March, with mostly cloudy or overcast conditions the remaining 69%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12872
22971
32971
43070
52971
63169
73169
83169
93268
103367
113367
123169
133169
143169
153070
163169
173070
183070
192971
202971
213070
223070
233070
243070
253169
263268
273367
283466
293565
303763
313763

Chance of precipitation in March

Any precipitation

Barra do Garças gets around 190 mm of rain over 22.6 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 73% and peaks near 77% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
177
276
375
475
574
673
773
873
973
1073
1173
1273
1373
1474
1574
1675
1775
1875
1976
2076
2175
2275
2374
2473
2572
2670
2769
2868
2966
3065
3163

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the oppressive band about 93% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)
1793
2793
3793
4793
5793
6793
7793
8793
9793
10694
11694
12694
13595
14595
15595
16496
17496
18496
19595
20595
21595
22694
23793
24892
25892
26991
271090
281189
291288
301387
311486

Wind in March

Winds average 5 km/h in March, the calmest month.

Across March, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 18 min at the start of March to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over March. Sunrise moves from 6:32 AM to 6:38 AM, and sunset from 6:52 PM to 6:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:326:52
212.36:326:52
312.36:336:51
412.36:336:50
512.36:336:50
612.36:336:49
712.26:346:48
812.26:346:48
912.26:346:47
1012.26:346:46
1112.26:346:46
1212.26:356:45
1312.26:356:44
1412.16:356:43
1512.16:356:43
1612.16:356:42
1712.16:366:41
1812.16:366:41
1912.16:366:40
2012.06:366:39
2112.06:366:38
2212.06:366:37
2312.06:366:37
2412.06:376:36
2512.06:376:35
2612.06:376:34
2711.96:376:34
2811.96:376:33
2911.96:376:32
3011.96:376:31
3111.96:386:30

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.22 kWh/m².

For context, solar energy here swings from a low near 4.56 kWh/m² to a high of 6.14 kWh/m² in October across the year — March's 5.22 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
315.1Bright
Planning a trip in March

Hazard calendar for Barra do Garças

In seasonPeak

In March, Barra do Garças sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Barra do Garças's monsoon runs November–March, when most of the year's rain falls.

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

Is March a good time to visit Barra do Garças?

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

3.2
Sightseeing
6th-best month of the year
4.7
Beach & pool
8th-best month of the year

March is a weaker month for outdoor sightseeing in Barra do Garças.

What to pack for Barra do Garças in March

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

In March, Barra do Garças sees daytime highs around 31°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Barra do Garças in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Barra do Garças peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 22UV 15Jun 22UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct12Extreme
Nov14Extreme
Dec13Extreme

Air quality in Barra do Garças 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 Barra do Garças is worst in September — around 34 µg/m³ PM2.5 (moderate), about 8.1× the cleanest month (July, 4 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1731 µg/m³Jul 114 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar9Good
Apr8Good
May6Good
Jun6Good
Jul4Good
Aug12Moderate
Sep34Moderate
Oct15Moderate
Nov8Good
Dec8Good
Location & terrain

Where is Barra do Garças?

Barra do Garças sits at 15.9°S, 52.3°W, 302 m above sea level, in Brazil. The nearest listed city is Aragarças, 1.0 km away.

Topography around Barra do Garças

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

Within 3 km, the terrain around Barra do Garças has significant variations in elevation — a maximum elevation change of 378 m around an average of 358 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 487 m; within 80 km, large variations in elevation — a maximum elevation change of 753 m.

The land around Barra do Garças is covered by trees (41%) and artificial surfaces (36%) within 3 km, trees (41%) and grassland (40%) within 16 km, and grassland (52%) and trees (31%) within 80 km.

3 km
378 m
16 km
487 m
80 km
753 m
treesshrubsgrasslandcroplandartificial surfaceswater
March weather nearby: Aragarças 1.0 km · Caiapônia 128 km · Iporá 136 km · Nova Xavantina 137 km · Jussara 149 km · Campinápolis 161 km · Alto Araguaia 188 km · Mineiros 189 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 Barra do Garças (-15.89°, -52.2567°, elevation 302 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).