Rio Pomba weather in March

In March, Rio Pomba sees average daytime highs of 29°C and overnight lows near 20°C, with 200 mm of rain across 18.1 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 29°C through the month. The sky is clear or mostly clear about 17% 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 Rio Pomba's 8th-clearest and 12th-windiest month. For the whole year in context, see Rio Pomba's year-round climate.

Daytime high
29°
3rd warmest
Overnight low
20°
9th coldest
Rainfall
200 mm
18.1 wet days
Daylight
12 h 12 min
6:58 AM – 7:07 PM
Cloud cover
68%
8th clearest
Wind
6 km/h
12th windiest
Solar energy
5.03 kWh/m²
Travel score
4.6
out of 10

Rio Pomba 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 29°C through the month.

A typical March day in Rio Pomba reaches about 29°C in the afternoon and slips back to 20°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 31°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)
12920
22920
32920
42920
52920
62920
72920
82920
92920
102920
112920
122920
132920
142920
152920
162920
172920
182920
192920
202820
212820
222820
232819
242819
252819
262819
272819
282819
292819
302819
312819

Rio Pomba 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
Jan29° / 20°2681913.24.2
Feb30° / 20°16814.512.74.4
Mar29° / 20°20018.112.24.6
Apr27° / 18°8611.311.56.2
May25° / 16°457117.2
Jun24° / 14°194.610.77.9
Jul24° / 14°194.710.88.0
Aug25° / 14°255.111.37.7
Sep26° / 16°681011.96.6
Oct27° / 18°12413.912.55.7
Nov27° / 19°24819.4134.8
Dec28° / 20°27821.913.34.2

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 24% of March, with mostly cloudy or overcast conditions the remaining 60%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14060
24159
34060
44159
54159
64258
74258
84159
94159
104159
114159
124060
134060
144060
153961
163961
173961
183862
193862
203862
213862
223862
233961
243961
253961
264060
274159
284159
294258
304258
314357

Chance of precipitation in March

Any precipitation

Rio Pomba gets around 200 mm of rain over 18.1 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 58% and peaks near 62% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
156
258
358
459
560
660
761
861
961
1061
1162
1262
1362
1462
1562
1662
1761
1861
1960
2059
2158
2257
2356
2455
2555
2654
2753
2852
2951
3051
3150

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 87% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1097318
2197119
3197119
4197119
5197020
6197020
7197020
8197020
9197020
10197020
110107020
120107020
130107119
140117019
150117118
161117117
171127017
181127116
191137115
201137115
211147114
221147213
231157113
241157212
251167112
262167111
272177011
282177110
292187010
30219709
31320689

Wind in March

Winds average 6 km/h in March, the calmest month.

Across March, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

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 6:52 AM to 7:03 AM, and sunset from 7:20 PM to 6:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:527:20
212.46:537:19
312.46:537:18
412.46:537:17
512.46:547:17
612.46:547:16
712.36:557:15
812.36:557:14
912.36:557:13
1012.36:567:12
1112.36:567:11
1212.26:567:11
1312.26:577:10
1412.26:577:09
1512.26:577:08
1612.26:587:07
1712.16:587:06
1812.16:587:05
1912.16:597:04
2012.16:597:03
2112.06:597:02
2212.07:007:01
2312.07:007:00
2412.07:006:59
2512.07:016:59
2611.97:016:58
2711.97:016:57
2811.97:026:56
2911.97:026:55
3011.97:026:54
3111.87:036:53

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.03 kWh/m².

For context, solar energy here swings from a low near 3.47 kWh/m² to a high of 5.94 kWh/m² in February across the year — March's 5.03 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.4Bright
55.4Bright
65.4Bright
75.3Bright
85.3Bright
95.3Bright
105.2Bright
115.2Bright
125.2Bright
135.1Bright
145.1Bright
155.1Bright
165.0Bright
175.0Bright
185.0Bright
194.9Bright
204.9Bright
214.9Bright
224.9Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.7Bright
284.7Bright
294.7Bright
304.7Bright
314.7Bright
Planning a trip in March

Hazard calendar for Rio Pomba

In seasonPeak

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

Rio Pomba'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 Rio Pomba?

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

4.6
Sightseeing
9th-best month of the year
5.6
Beach & pool
9th-best month of the year

March is a reasonable time to visit Rio Pomba for sightseeing.

What to pack for Rio Pomba in March

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

In March, Rio Pomba sees daytime highs around 29°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 18 days see rain.

light clothesrain gearsun protection

UV index in Rio Pomba in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Rio Pomba peaks around February 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeFeb 10UV 15Jun 20UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May7Very high
Jun6High
Jul7High
Aug9Very high
Sep9Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Rio Pomba 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 Rio Pomba is worst in September — around 17 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (January, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1716 µg/m³Jan 19 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar9Good
Apr9Good
May10Good
Jun10Good
Jul9Good
Aug11Good
Sep17Moderate
Oct12Moderate
Nov9Good
Dec9Good
Location & terrain

Where is Rio Pomba?

Rio Pomba sits at 21.3°S, 43.2°W, 448 m above sea level, in Brazil. The nearest listed city is Tocantins, 20 km away.

Topography around Rio Pomba

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

Within 3 km, the terrain around Rio Pomba has only modest variations in elevation — a maximum elevation change of 240 m around an average of 485 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 606 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,390 m.

The land around Rio Pomba is covered by grassland (65%) and trees (26%) within 3 km, grassland (66%) and trees (33%) within 16 km, and grassland (61%) and trees (37%) within 80 km.

3 km
240 m
16 km
606 m
80 km
1,390 m
treesgrasslandcroplandartificial surfaces
March weather nearby: Tocantins 20 km · Ubá 30 km · São João Nepomuceno 34 km · Santos Dumont 44 km · Visconde do Rio Branco 46 km · Cataguases 52 km · Juiz de Fora 57 km · Barbacena 62 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 Rio Pomba (-21.2747°, -43.1792°, elevation 448 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).